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Potassium channel

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the cavity at a site called SC or one or more ions at the extracellular side at more or less well-defined sites called S0 or Sext. Several different occupancies of these sites are possible. Since the X-ray structures are averages over many molecules, it is, however, not possible to deduce the actual occupancies directly from such a structure. In general, there is some disadvantage due to electrostatic repulsion to have two neighboring sites occupied by ions. Proposals for the mechanism of selectivity have been made based on
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physically opening the intracellular gate of the pore domain, thereby allowing potassium ions to traverse the membrane. Some channels have multiple regulatory domains or accessory proteins, which can act to modulate the response to stimulus. While the mechanisms continue to be debated, there are known structures of a number of these regulatory domains, including RCK domains of prokaryotic and eukaryotic channels, pH gating domain of KcsA, cyclic nucleotide gating domains, and voltage gated potassium channels.
1275:. N-type inactivation involves interaction of the N-terminus of the channel, or an associated protein, which interacts with the pore domain and occludes the ion conduction pathway like a "ball". Alternatively, C-type inactivation is thought to occur within the selectivity filter itself, where structural changes within the filter render it non-conductive. There are a number of structural models of C-type inactivated K channel filters, although the precise mechanism remains unclear. 1355: 1034: 1391: 20: 1117: 1143:
and TM2/6, historically termed the P-loop. This signature sequence is highly conserved, with the exception that a valine residue in prokaryotic potassium channels is often substituted with an isoleucine residue in eukaryotic channels. This sequence adopts a unique main chain structure, structurally analogous to a
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and inactivation. Gating is the opening or closing of the channel in response to stimuli, while inactivation is the rapid cessation of current from an open potassium channel and the suppression of the channel's ability to resume conducting. While both processes serve to regulate channel conductance,
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The mechanism of potassium channel selectivity remains under continued debate. The carbonyl oxygens are strongly electro-negative and cation-attractive. The filter can accommodate potassium ions at 4 sites usually labelled S1 to S4 starting at the extracellular side. In addition, one ion can bind in
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of the ions. Sodium ions, however, are too small to fill the space between the carbonyl oxygen atoms. Thus, it is energetically favorable for sodium ions to remain bound with water molecules in the extracellular space, rather than to pass through the potassium-selective ion pore. This width appears
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are aligned toward the center of the filter pore and form a square antiprism similar to a water-solvating shell around each potassium binding site. The distance between the carbonyl oxygens and potassium ions in the binding sites of the selectivity filter is the same as between water oxygens in the
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is highest for the transversing ion due to the hydrophobity of the channel wall. The water-filled cavity and the polar C-terminus of the pore helices ease the energetic barrier for the ion. Repulsion by preceding multiple potassium ions is thought to aid the throughput of the ions. The presence of
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Potassium ion channels remove the hydration shell from the ion when it enters the selectivity filter. The selectivity filter is formed by a five residue sequence, TVGYG, termed the signature sequence, within each of the four subunits. This signature sequence is within a loop between the pore helix
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In this figure, only two of the four subunits of the tetramer are displayed for the sake of clarity. The protein is displayed as a green cartoon diagram. In addition backbone carbonyl groups and threonine sidechain protein atoms (oxygen = red, carbon = green) are displayed. Finally potassium ions
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Generally, gating is thought to be mediated by additional structural domains which sense stimuli and in turn open the channel pore. These domains include the RCK domains of BK channels, and voltage sensor domains of voltage gated K channels. These domains are thought to respond to the stimuli by
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Potassium channel blockers inhibit the flow of potassium ions through the channel. They either compete with potassium binding within the selectivity filter or bind outside the filter to occlude ion conduction. An example of one of these competitors is quaternary ammonium ions, which bind at the
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The mechanism for ion translocation in KcsA has been studied extensively by theoretical calculations and simulation. The prediction of an ion conduction mechanism in which the two doubly occupied states (S1, S3) and (S2, S4) play an essential role has been affirmed by both techniques.
1173:). The next residue toward the extracellular side of the protein is the negatively charged Asp80 (KcsA). This residue together with the five filter residues form the pore that connects the water-filled cavity in the center of the protein with the extracellular solution. 1255:​). Two simple bacterial channels are shown to compare the "open" channel structure on the right with the "closed" structure on the left. At top is the filter (selects potassium ions), and at bottom is the gating domain (controls opening and closing of channel). 1295:
extracellular face or central cavity of the channel. For blocking from the central cavity quaternary ammonium ions are also known as open channel blockers, as binding classically requires the prior opening of the cytoplasmic gate.
1462:, a 5-foot (1.5 m) tall sculpture based on the KcsA potassium channel. The artwork contains a wire object representing the channel's interior with a blown glass object representing the main cavity of the channel structure. 2353:
Xynogalos P, Seyler C, Scherer D, Koepple C, Scholz EP, Thomas D, et al. (December 2014). "Class III antiarrhythmic drug dronedarone inhibits cardiac inwardly rectifying Kir2.1 channels through binding at residue E224".
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the cavity can be understood intuitively as one of the channel's mechanisms for overcoming the dielectric barrier, or repulsion by the low-dielectric membrane, by keeping the K ion in a watery, high-dielectric environment.
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within a sheet of aromatic amino acid residues surrounding the selectivity filter. The selectivity filter opens towards the extracellular solution, exposing four carbonyl oxygens in a glycine residue (Gly79 in
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Krapivinsky G, Gordon EA, Wickman K, Velimirović B, Krapivinsky L, Clapham DE (March 1995). "The G-protein-gated atrial K+ channel IKACh is a heteromultimer of two inwardly rectifying K(+)-channel proteins".
1070:) complex arranged around a central ion conducting pore (i.e., a homotetramer). Alternatively four related but not identical protein subunits may associate to form heterotetrameric complexes with pseudo C 3509:
Meadows HJ, Benham CD, Cairns W, Gloger I, Jennings C, Medhurst AD, et al. (April 2000). "Cloning, localisation and functional expression of the human orthologue of the TREK-1 potassium channel".
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The following table contains a comparison of the major classes of potassium channels with representative examples (for a complete list of channels within each class, see the respective class pages).
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Doyle DA, Morais Cabral J, Pfuetzner RA, Kuo A, Gulbis JM, Cohen SL, et al. (April 1998). "The structure of the potassium channel: molecular basis of K+ conduction and selectivity".
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Kindler CH, Paul M, Zou H, Liu C, Winegar BD, Gray AT, Yost CS (July 2003). "Amide local anesthetics potently inhibit the human tandem pore domain background K+ channel TASK-2 (KCNK5)".
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Soeda F, Fujieda Y, Kinoshita M, Shirasaki T, Takahama K (May 2016). "Centrally acting non-narcotic antitussives prevent hyperactivity in mice: Involvement of GIRK channels".
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Hellgren M, Sandberg L, Edholm O (March 2006). "A comparison between two prokaryotic potassium channels (KirBac1.1 and KcsA) in a molecular dynamics (MD) simulation study".
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Gray AT, Zhao BB, Kindler CH, Winegar BD, Mazurek MJ, Xu J, et al. (June 2000). "Volatile anesthetics activate the human tandem pore domain baseline K+ channel KCNK5".
174:- are constitutively open or possess high basal activation, such as the "resting potassium channels" or "leak channels" that set the negative membrane potential of neurons. 4179:
Zhou Y, Morais-Cabral JH, Kaufman A, MacKinnon R (November 2001). "Chemistry of ion coordination and hydration revealed by a K+ channel-Fab complex at 2.0 A resolution".
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simulations, toy models of ion binding, thermodynamic calculations, topological considerations, and structural differences between selective and non-selective channels.
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symmetry. All potassium channel subunits have a distinctive pore-loop structure that lines the top of the pore and is responsible for potassium selective permeability.
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Noskov SY, Bernèche S, Roux B (October 2004). "Control of ion selectivity in potassium channels by electrostatic and dynamic properties of carbonyl ligands".
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Lim C, Dudev T (2016). Sigel A, Sigel H, Sigel RK (eds.). "Chapter 10. Potassium Versus Sodium Selectivity in Monovalent Ion Channel Selectivity Filters".
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ions can also block potassium channel currents, by binding with high affinity within the selectivity filter. This tight binding is thought to underlie
9089: 5896:"The conserved potassium channel filter can have distinct ion binding profiles: structural analysis of rubidium, cesium, and barium binding in NaK2K" 2860:"Gliclazide produces high-affinity block of KATP channels in mouse isolated pancreatic beta cells but not rat heart or arterial smooth muscle cells" 8975: 8685: 8625: 8530: 3620:
Patel AJ, Honoré E, Lesage F, Fink M, Romey G, Lazdunski M (May 1999). "Inhalational anesthetics activate two-pore-domain background K+ channels".
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This region neutralizes the environment around the potassium ion so that it is not attracted to any charges. In turn, it speeds up the reaction.
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Judge SI, Bever CT (July 2006). "Potassium channel blockers in multiple sclerosis: neuronal Kv channels and effects of symptomatic treatment".
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Lotshaw DP (2007). "Biophysical, pharmacological, and functional characteristics of cloned and native mammalian two-pore domain K+ channels".
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Jiang Y, Lee A, Chen J, Cadene M, Chait BT, MacKinnon R (May 2002). "Crystal structure and mechanism of a calcium-gated potassium channel".
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Dhamoon AS, Jalife J (March 2005). "The inward rectifier current (IK1) controls cardiac excitability and is involved in arrhythmogenesis".
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Meadows HJ, Randall AD (March 2001). "Functional characterisation of human TASK-3, an acid-sensitive two-pore domain potassium channel".
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MacKinnon R, Cohen SL, Kuo A, Lee A, Chait BT (April 1998). "Structural conservation in prokaryotic and eukaryotic potassium channels".
1138:(occupying the S2 and S4 sites) and the oxygen atoms of water molecules (S1 and S3) are depicted as purple and red spheres respectively. 11204: 10961: 10956: 10941: 10245: 9159: 8942: 6135: 2762:"ML297 (VU0456810), the first potent and selective activator of the GIRK potassium channel, displays antiepileptic properties in mice" 9693: 9673: 9069: 9049: 4694:
Morais-Cabral JH, Zhou Y, MacKinnon R (November 2001). "Energetic optimization of ion conduction rate by the K+ selectivity filter".
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Choi KL, Mossman C, Aubé J, Yellen G (March 1993). "The internal quaternary ammonium receptor site of Shaker potassium channels".
2712:"The centrally acting non-narcotic antitussive tipepidine produces antidepressant-like effect in the forced swimming test in rats" 11224: 9177: 7912: 7895: 7890: 7885: 7880: 5184:
Jiang Y, Lee A, Chen J, Ruta V, Cadene M, Chait BT, MacKinnon R (May 2003). "X-ray structure of a voltage-dependent K+ channel".
9074: 9000: 7917: 7015: 6287: 2306:"Cardiac and renal inward rectifier potassium channel pharmacology: emerging tools for integrative physiology and therapeutics" 1477: 378: 165: 11519: 10009: 4239: 2811:"Glibenclamide, a blocker of K+(ATP) channels, shows antileishmanial activity in experimental murine cutaneous leishmaniasis" 2185: 1780: 1660: 1623: 1588: 1687:"Purification and subunit structure of a putative K+-channel protein identified by its binding properties for dendrotoxin I" 10449: 10427: 8523: 7969: 7150: 807: 691: 171: 11612: 10322: 7867: 6888: 234: 155: 5512:
Luzhkov VB, Aqvist J (February 2005). "Ions and blockers in potassium channels: insights from free energy simulations".
2595:"[Is the GIRK channel a possible target in the development of a novel therapeutic drug of urinary disturbance?]" 11251: 8556: 7653: 6252: 2452:"Flecainide increases Kir2.1 currents by interacting with cysteine 311, decreasing the polyamine-induced rectification" 439: 2399:"Dual Mechanism for Inhibition of Inwardly Rectifying Kir2.x Channels by Quinidine Involving Direct Pore Block and PIP 2133: 2069:"GAL-021, a new intravenous BKCa-channel blocker, is well tolerated and stimulates ventilation in healthy volunteers" 9521: 4870:"Structure of the RCK domain from the E. coli K+ channel and demonstration of its presence in the human BK channel" 3573:"Inhibition of the human two-pore domain potassium channel, TREK-1, by fluoxetine and its metabolite norfluoxetine" 10212: 10032: 8516: 8246: 7245: 7023: 6339: 1144: 860: 177: 2177: 8268: 5292:
Antz C, Fakler B (August 1998). "Fast Inactivation of Voltage-Gated K(+) Channels: From Cartoon to Structure".
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first hydration shell and a potassium ion in water solution, providing an energetically-favorable route for de-
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Caballero R, Dolz-Gaitón P, Gómez R, Amorós I, Barana A, González de la Fuente M, et al. (August 2010).
6194: 6136:"Structure, G protein activation, and functional relevance of the cardiac G protein-gated K+ channel, IKACh" 453:
final repolarization phase and stabilising the resting potential of the action potential in cardiac myocytes
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Potassium channel Kv1.2, structure in a membrane-like environment. Calculated hydrocarbon boundaries of the
11578: 7843: 6755: 3150:"The two-pore domain K+ channel, TRESK, is activated by the cytoplasmic calcium signal through calcineurin" 1609: 1492: 1096:, profound insights have been gained into how potassium ions pass through these channels and why (smaller) 2711: 11558: 8118: 3971:"New molecular targets for antiepileptic drugs: alpha(2)delta, SV2A, and K(v)7/KCNQ/M potassium channels" 1855:"A strongly interacting pair of residues on the contact surface of charybdotoxin and a Shaker K+ channel" 1272: 1366: 1336:
potassium channel in the heart. Accordingly, all new drugs are preclinically tested for cardiac safety.
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Top view of a potassium channel with potassium ions (purple) moving through the pore (in the center). (
574: 4637:"Tuning the ion selectivity of tetrameric cation channels by changing the number of ion binding sites" 2171: 1953:"Mode of action of iberiotoxin, a potent blocker of the large conductance Ca(2+)-activated K+ channel" 11544: 11118: 10441: 10339: 10023: 9535: 8472: 6682: 2636:"[Novel antidepressant-like action of drugs possessing GIRK channel blocking action in rats]" 1498: 1309: 1289: 1101: 199: 181: 11446: 11364: 11265: 11182: 11051: 10474: 10371: 10203: 9972: 8462: 6723: 6599: 6265: 6240: 5549:"Structure-activity relationship for extracellular block of K+ channels by tetraalkylammonium ions" 3013:"A neuronal two P domain K+ channel stimulated by arachidonic acid and polyunsaturated fatty acids" 1345: 203: 133: 94: 63: 6087:"Identification of domains conferring G protein regulation on inward rectifier potassium channels" 4578:"Selectivity in K+ channels is due to topological control of the permeant ion's coordinated state" 2675:
Jin W, Lu Z (September 1998). "A novel high-affinity inhibitor for inward-rectifier K+ channels".
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The flux of ions through the potassium channel pore is regulated by two related processes, termed
11392: 11328: 10664: 8570: 8467: 1798:"Electrostatic interaction between charybdotoxin and a tetrameric mutant of Shaker K(+) channels" 1202:, reflecting ions entering and leaving the filter, also are important actors in ion conduction. 11196: 11132: 10523: 9489: 9480: 9044: 9031: 9013: 8955: 8579: 8498: 6490: 6477: 6464: 6444: 6431: 6396: 4158: 2858:
Lawrence CL, Proks P, Rodrigo GC, Jones P, Hayabuchi Y, Standen NB, Ashcroft FM (August 2001).
1170: 1122: 589: 6236: 5457:"Structural basis for the coupling between activation and inactivation gates in K(+) channels" 3901:"Interaction of tetraethylammonium ion derivatives with the potassium channels of giant axons" 1218:
A central pore, 10 Å wide, is located near the center of the transmembrane channel, where the
1064: 11602: 11160: 11061: 6273: 6046:"Number and stoichiometry of subunits in the native atrial G-protein-gated K+ channel, IKACh" 3470:"Cloning and expression of a novel pH-sensitive two pore domain K+ channel from human kidney" 1405:
based on the molecule's atomic coordinates that were determined by MacKinnon's group in 2001.
1093: 5606:"The voltage-dependent gate in MthK potassium channels is located at the selectivity filter" 4970:"Distinct gating mechanisms revealed by the structures of a multi-ligand gated K(+) channel" 3191:"Local anesthetic inhibition of baseline potassium channels with two pore domains in tandem" 10754: 9285: 9220: 9200: 6371: 6179: 6147: 6002: 5560: 5468: 5411: 5352: 5305: 5248: 5193: 5089: 5032: 4926: 4821: 4761: 4703: 4648: 4589: 4532: 4475: 4410: 4268: 4188: 4073: 4030: 3852:"The selective inhibition of delayed potassium currents in nerve by tetraethylammonium ion" 3719: 3421:"TASK, a human background K+ channel to sense external pH variations near physiological pH" 2463: 2214: 2021: 1964: 1809: 1698: 1486: 1092:
are amongst the most studied of ion channels, in terms of their molecular structure. Using
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Wickman K, Krapivinsky G, Corey S, Kennedy M, Nemec J, Medina I, Clapham DE (April 1999).
5137:"Structural basis of ligand activation in a cyclic nucleotide regulated potassium channel" 1615: 8: 11405: 9543: 8947: 4810:"Structure of the gating ring from the human large-conductance Ca(2+)-gated K(+) channel" 3370:
Lesage F, Guillemare E, Fink M, Duprat F, Lazdunski M, Romey G, Barhanin J (March 1996).
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Kaufmann K, Romaine I, Days E, Pascual C, Malik A, Yang L, et al. (September 2013).
1416: 1398: 1332:, a potentially life-threatening condition. This is most frequently due to action on the 1317: 1165: 919: 909: 865: 696: 383: 239: 6151: 6006: 5564: 5472: 5415: 5356: 5252: 5197: 5093: 5036: 4930: 4825: 4765: 4707: 4652: 4593: 4536: 4479: 4414: 4272: 4192: 4077: 4034: 3723: 2710:
Kawaura K, Ogata Y, Inoue M, Honda S, Soeda F, Shirasaki T, Takahama K (December 2009).
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Cao Y, Jin X, Huang H, Derebe MG, Levin EJ, Kabaleeswaran V, et al. (March 2011).
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Reyes R, Duprat F, Lesage F, Fink M, Salinas M, Farman N, Lazdunski M (November 1998).
3445: 3420: 3387: 3372:"TWIK-1, a ubiquitous human weakly inward rectifying K+ channel with a novel structure" 3352: 3339: 3322: 3303: 3260: 3089: 3037: 3012: 2993: 2939: 2911: 2835: 2810: 2786: 2761: 2742: 2575: 2486: 2451: 2432: 2379: 2330: 2305: 2235: 2202: 2144: 2109: 1985: 1952: 1928: 1903: 1884: 1830: 1797: 1561: 1507: 1455: 1402: 1321: 1191: 1183: 1105: 1052: 934: 470: 185: 168:- passes current (positive charge) more easily in the inward direction (into the cell). 102: 5573: 5548: 5455:
Cuello LG, Jogini V, Cortes DM, Pan AC, Gagnon DG, Dalmas O, et al. (July 2010).
4886: 4869: 4354:"Importance of hydration and dynamics on the selectivity of the KcsA and NaK channels" 3731: 3571:
Kennard LE, Chumbley JR, Ranatunga KM, Armstrong SJ, Veale EL, Mathie A (March 2005).
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Sano Y, Inamura K, Miyake A, Mochizuki S, Kitada C, Yokoi H, et al. (July 2003).
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N-type inactivation is typically the faster inactivation mechanism, and is termed the
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Fink M, Lesage F, Duprat F, Heurteaux C, Reyes R, Fosset M, Lazdunski M (June 1998).
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Koepple C, Scherer D, Seyler C, Scholz E, Thomas D, Katus HA, Zitron E (May 2017).
2363: 2325: 2317: 2267: 2230: 2222: 2139: 2121: 2080: 2039: 2029: 1980: 1972: 1923: 1915: 1866: 1825: 1817: 1716: 1706: 1648: 1565: 1543: 1329: 983: 900: 812: 87: 5796:"Structural and thermodynamic properties of selective ion binding in a K+ channel" 5747:"Potassium blocks barium permeation through a calcium-activated potassium channel" 4230:
Lodish H, Berk A, Kaiser C, Krieger M, Bretscher A, Ploegh H, et al. (2016).
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difference in ionic radius). Biologically, these channels act to set or reset the
11494: 11489: 11459: 11288: 11283: 10886: 10851: 10841: 10806: 10413: 10388: 9855: 9548: 9430: 8585: 8547: 8181: 6321: 6229: 6195:"The crucible: Art inspired by science should be more than just a pretty picture" 5812: 5525: 4750:"Structure of the human BK channel Ca2+-activation apparatus at 3.0 A resolution" 4085: 2511:"Inhibition of G protein-activated inwardly rectifying K+ channels by ifenprodil" 1471: 1436: 1435:
subunits. Examples are potassium channels in the heart, which, when activated by
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Duprat F, Lesage F, Fink M, Reyes R, Heurteaux C, Lazdunski M (September 1997).
2271: 2010:"An apamin-sensitive Ca2+-activated K+ current in hippocampal pyramidal neurons" 1652: 11469: 11425: 11016: 10916: 10826: 10500: 10356: 10299: 10144: 10100: 10055: 9800: 9790: 9410: 9330: 8927: 8830: 7977: 6664: 5345:
Proceedings of the National Academy of Sciences of the United States of America
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Proceedings of the National Academy of Sciences of the United States of America
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Proceedings of the National Academy of Sciences of the United States of America
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Proceedings of the National Academy of Sciences of the United States of America
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Proceedings of the National Academy of Sciences of the United States of America
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Proceedings of the National Academy of Sciences of the United States of America
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McLeod JF, Leempoels JM, Peng SX, Dax SL, Myers LJ, Golder FJ (November 2014).
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Proceedings of the National Academy of Sciences of the United States of America
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Proceedings of the National Academy of Sciences of the United States of America
1605: 1480: – Group of transmembrane proteins that passively transport potassium ions 1151: 903: 613: 311: 98: 67: 51: 8960: 8555: 4521:"The predominant role of coordination number in potassium channel selectivity" 4330: 3986: 2981: 2912:"Molecular background of leak K+ currents: two-pore domain potassium channels" 2730: 2563: 2367: 11596: 11479: 11372: 11318: 11303: 11089: 11026: 10759: 10704: 10699: 10689: 10644: 10464: 10398: 10250: 10060: 10045: 9890: 9583: 9465: 9305: 9185: 9164: 9139: 9059: 8680: 8675: 7931: 7604: 5698:"Potassium-selective block of barium permeation through single KcsA channels" 5336: 5237:"Crystal structure of a mammalian voltage-dependent Shaker family K+ channel" 5076:
Uysal S, Cuello LG, Cortes DM, Koide S, Kossiakoff AA, Perozo E (July 2011).
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Hille, Bertil (2001). "Chapter 5: Potassium Channels and Chloride Channels".
1161: 822: 667: 618: 603: 480: 352: 276: 106: 47: 24: 7964: 7862: 5365: 5341:"Mechanism for selectivity-inactivation coupling in KcsA potassium channels" 5261: 5236: 5102: 4968:
Kong C, Zeng W, Ye S, Chen L, Sauer DB, Lam Y, et al. (December 2012).
4773: 4661: 4602: 4281: 3291: 3109:"A novel two-pore domain K+ channel, TRESK, is localized in the spinal cord" 3061: 2652: 2635: 2611: 2594: 2476: 2419: 2398: 1711: 11351: 11099: 11011: 11001: 10911: 10846: 10744: 10674: 10609: 10599: 10554: 10178: 10163: 10110: 10065: 9920: 9875: 9860: 9850: 9835: 9775: 9415: 9395: 9335: 8885: 8740: 8600: 8284: 7675: 6167: 6062: 6045: 5978: 5929: 5880: 5831: 5731: 5639: 5582: 5533: 5498: 5441: 5384: 5313: 5270: 5213: 5162: 5135:
Clayton GM, Silverman WR, Heginbotham L, Morais-Cabral JH (November 2004).
5121: 5062: 5005: 4946: 4895: 4851: 4791: 4723: 4680: 4621: 4562: 4505: 4430: 4387: 4338: 4300: 4208: 4004: 3787: 3684: 3641: 3606: 3588: 3530: 3348: 3299: 3256: 3216: 3175: 3166: 3149: 3134: 3125: 3108: 3085: 2989: 2935: 2885: 2844: 2795: 2738: 2661: 2620: 2571: 2536: 2527: 2510: 2495: 2428: 2375: 2339: 2279: 2244: 2153: 2094: 2053: 2034: 1937: 1839: 1670: 1557: 1532:"Ion channels and synaptic organization: analysis of the Drosophila genome" 1440: 623: 539: 198:
For more examples of pharmacological modulators of potassium channels, see
75: 6112: 6071: 6022: 5960: 5911: 5862: 5780: 5713: 5674: 4369: 4136: 4093: 4050: 3934: 3885: 3867: 3836: 3522: 3495: 3454: 3405: 3046: 2876: 2859: 2696: 1994: 1880: 1730: 11150: 11104: 10981: 10976: 10971: 10896: 10881: 10876: 10831: 10810: 10802: 10714: 10709: 10694: 10679: 10614: 10559: 10135: 10125: 10120: 10115: 10095: 10080: 10070: 10050: 9952: 9935: 9925: 9915: 9905: 9900: 9870: 9845: 9840: 9820: 9805: 9770: 9755: 9718: 9653: 9613: 9603: 9460: 9455: 9440: 9425: 9365: 9230: 9134: 9129: 9124: 9114: 9109: 8990: 8937: 8932: 8917: 8760: 8735: 8725: 8715: 8705: 8695: 8610: 8605: 8595: 8508: 8214: 8209: 8204: 8199: 8086: 7925: 6300: 6226: 5762: 3916: 3749: 3544: 3059: 2826: 2085: 2068: 1919: 1325: 1231: 978: 797: 638: 628: 608: 485: 465: 460: 282: 140: 35: 5480: 5423: 5205: 5134: 5044: 4986: 4833: 4470: 4454:"Tuning ion coordination architectures to enable selective partitioning" 4422: 3948: 1354: 1302: 11454: 11382: 11377: 11313: 11308: 11298: 11293: 11273: 11094: 11083: 11079: 11046: 10931: 10926: 10901: 10891: 10866: 10861: 10856: 10797: 10787: 10769: 10764: 10734: 10724: 10684: 10649: 10604: 10594: 10589: 10584: 10569: 10534: 10459: 10403: 10380: 10348: 10275: 10235: 10193: 10183: 10158: 10130: 10090: 10075: 9995: 9990: 9930: 9910: 9895: 9885: 9750: 9740: 9668: 9663: 9658: 9648: 9608: 9563: 9558: 9470: 9450: 9390: 9380: 9310: 9290: 9275: 9265: 9255: 9240: 9225: 9215: 9205: 9195: 9154: 9149: 9144: 9119: 9099: 9079: 9005: 8995: 8980: 8970: 8922: 8870: 8805: 8730: 8720: 8710: 8690: 8665: 8660: 8640: 8620: 8590: 8194: 7560: 6928: 6896: 1444: 1011: 1006: 956: 848: 817: 677: 657: 633: 549: 534: 499: 475: 357: 332: 296: 260: 255: 250: 5621: 4234:(8th ed.). New York, NY: W. H. Freeman and Company. p. 499. 3803:"Selective inhibition of K(+)-stimulation of Na,K-ATPase by bretylium" 3062:"Potassium leak channels and the KCNK family of two-P-domain subunits" 2777: 2688: 1251: 1241: 1131: 1043: 11474: 11420: 11336: 11219: 11209: 11140: 11069: 11031: 11006: 10996: 10921: 10871: 10816: 10792: 10719: 10629: 10624: 10619: 10579: 10574: 10564: 10549: 10408: 10280: 10260: 10240: 10230: 10188: 10168: 10085: 9880: 9795: 9785: 9765: 9703: 9688: 9678: 9638: 9623: 9593: 9578: 9573: 9568: 9494: 9435: 9385: 9375: 9370: 9355: 9345: 9325: 9315: 9295: 9270: 8900: 8865: 8845: 8810: 8800: 8765: 8750: 8279: 8189: 6014: 4715: 4200: 3077: 1156: 1089: 1078: 1033: 929: 837: 802: 682: 672: 662: 652: 643: 544: 490: 362: 125: 39: 6295: 4938: 4635:
Derebe MG, Sauer DB, Zeng W, Alam A, Shi N, Jiang Y (January 2011).
11145: 10951: 10946: 10906: 10821: 10669: 10544: 10482: 9865: 9830: 9735: 9350: 9280: 9250: 9210: 9104: 8895: 8855: 8835: 8292: 7640: 6619: 6614: 6609: 6604: 6536: 6531: 6044:
Corey S, Krapivinsky G, Krapivinsky L, Clapham DE (February 1998).
5991: 5078:"Mechanism of activation gating in the full-length KcsA K+ channel" 3060:
Goldstein SA, Bockenhauer D, O'Kelly I, Zilberberg N (March 2001).
1390: 1060: 951: 842: 129: 113: 70:
of K ions in bulk water) and selectively (excluding, most notably,
6043: 11214: 11036: 10836: 10361: 9760: 9698: 9360: 9340: 9036: 8907: 8419: 8176: 8012: 6513: 6508: 6503: 5847:"The barium site in a potassium channel by x-ray crystallography" 4748:
Yuan P, Leonetti MD, Pico AR, Hsiung Y, MacKinnon R (July 2010).
4178: 3633: 3570: 3548: 2808: 2634:
Kawaura K, Honda S, Soeda F, Shirasaki T, Takahama K (May 2010).
2107: 1320:, have been investigated for the treatment of conditions such as 593: 409: 306: 188: 159: 121: 62:
Potassium channels function to conduct potassium ions down their
2201:
Sackin H, Syn S, Palmer LG, Choe H, Walters DE (February 2001).
11040: 10304:
Tooltip G protein-coupled inwardly rectifying potassium channel
10153: 10149:
Tooltip G protein-coupled inwardly rectifying potassium channel
9825: 9745: 9628: 9618: 9400: 9169: 8096: 8091: 7825: 7820: 7766: 7761: 7577: 7565: 7555: 7550: 7538: 7533: 7528: 7415: 7410: 7405: 7297: 7233: 7228: 7223: 7218: 7213: 7208: 7203: 7138: 7133: 7123: 7118: 7113: 7064: 7059: 7049: 7044: 6921: 6916: 6911: 6906: 6812: 6807: 6802: 6792: 6787: 6777: 6772: 6702: 6697: 6692: 6687: 6590: 6585: 6580: 6575: 6563: 6558: 6553: 6548: 6457: 6424: 6419: 6414: 6409: 5540: 4868:
Jiang Y, Pico A, Cadene M, Chait BT, MacKinnon R (March 2001).
2449: 1902:
Yu M, Liu SL, Sun PB, Pan H, Tian CL, Zhang LH (January 2016).
1298: 1097: 961: 886: 778: 772: 768: 761: 757: 746: 727: 554: 287: 112:
They also regulate cellular processes such as the secretion of
101:, malfunction of potassium channels may cause life-threatening 83: 71: 6133: 5400:"Structural mechanism of C-type inactivation in K(+) channels" 4020: 2592: 2549: 1443:, cause an outward current of potassium, which slows down the 1235:
Graphical representation of open and shut potassium channels (
11520: 10010: 9780: 9633: 8330: 8261: 8256: 8251: 8168: 8155: 8150: 8145: 8140: 8135: 8130: 8081: 8074: 8069: 8064: 8059: 8054: 8049: 8044: 8039: 8027: 8022: 8017: 8007: 8002: 7997: 7992: 7907: 7851: 7808: 7803: 7798: 7793: 7788: 7783: 7778: 7756: 7751: 7746: 7741: 7736: 7731: 7726: 7707: 7702: 7697: 7692: 7680: 7597: 7592: 7587: 7572: 7510: 7505: 7500: 7491: 7486: 7472: 7467: 7458: 7453: 7448: 7439: 7434: 7425: 7420: 7387: 7382: 7377: 7372: 7363: 7354: 7349: 7344: 7335: 7330: 7325: 7320: 7311: 7306: 7292: 7287: 7282: 7277: 7272: 7267: 7262: 7198: 7193: 7188: 7183: 7178: 7173: 7168: 7163: 7128: 7098: 7093: 7088: 7083: 7054: 7003: 6998: 6993: 6988: 6978: 6973: 6953: 6938: 6933: 6848: 6843: 6838: 6833: 6817: 6797: 6782: 6743: 6738: 6733: 6728: 6636: 6631: 6354: 6349: 6344: 5945:"Ionic interactions of Ba2+ blockades in the MthK K+ channel" 5514:
Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics
3708:"3,4-diaminopyridine. A potent new potassium channel blocker" 2809:
Serrano-Martín X, Payares G, Mendoza-León A (December 2006).
2352: 1510: – Transmembrane protein allowing sodium ions in and out 1432: 1428: 1305:
by inhibiting potassium channel activity in excitable cells.
1081: 753: 742: 738: 731: 723: 716: 712: 708: 10428: 6246: 1775:(8 ed.). Edinburgh: Churchill Livingstone. p. 59. 11356:
Tooltip Cystic fibrosis transmembrane conductance regulator
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Yamamoto G, Soeda F, Shirasaki T, Takahama K (April 2011).
1904:"Peptide toxins and small-molecule blockers of BK channels" 1474: – Ion channel complex through which calcium ions pass 1333: 995: 969: 940: 876: 525: 394: 19: 11252: 8557: 4693: 3369: 3320: 3106: 2759: 2633: 2396: 2108:
Dopico AM, Bukiya AN, Kuntamallappanavar G, Liu J (2016).
908:
limits frequency of action potentials (disturbances cause
105:. Potassium channels may also be involved in maintaining 6983: 6943: 5334: 4255:
Sauer DB, Zeng W, Raghunathan S, Jiang Y (October 2011).
4254: 3508: 3280:
The Journal of Pharmacology and Experimental Therapeutics
3010: 2857: 2407:
The Journal of Pharmacology and Experimental Therapeutics
9522: 5397: 5021:"Crystal structure of a potassium ion transporter, TrkH" 1427:). These channels are a heterotetramer composed of two 1264:
each process may be mediated by a number of mechanisms.
1194:(MD) simulations suggest the two extracellular states, S 10213: 10033: 4229: 3321:
Punke MA, Licher T, Pongs O, Friederich P (June 2003).
2508: 1512:
Pages displaying short descriptions of redirect targets
1482:
Pages displaying short descriptions of redirect targets
1411:
G protein-coupled inwardly-rectifying potassium channel
1116: 210:
Potassium channel classes, function, and pharmacology.
86:, the delayed counterflow of potassium ions shapes the 5546: 5398:
Cuello LG, Jogini V, Cortes DM, Perozo E (July 2010).
5075: 4747: 4316: 3662: 2709: 2066: 2007: 269:
inhibition in response to rising intracellular calcium
10510: 5793: 5652: 5454: 5234: 4518: 3699: 3619: 3467: 3418: 1603: 132:) so their malfunction can lead to diseases (such as 5695: 4867: 4115:
Armstrong C (April 1998). "The vision of the pore".
4063: 3323:"Inhibition of human TREK-1 channels by bupivacaine" 1503:
Pages displaying wikidata descriptions as a fallback
151:
There are four major classes of potassium channels:
143:, are potent because they block potassium channels. 54:
types and control a wide variety of cell functions.
5603: 5547:Luzhkov VB, Osterberg F, Aqvist J (November 2003). 4634: 2200: 1950: 5943:Guo R, Zeng W, Cui H, Chen L, Ye S (August 2014). 5604:Posson DJ, McCoy JG, Nimigean CM (February 2013). 4916: 4400: 2303: 1795: 1683:indirectly cited from reference number 3,4,5,6 in 1415:Some types of potassium channels are activated by 11545: 11119: 5894:Lam YL, Zeng W, Sauer DB, Jiang Y (August 2014). 5893: 5696:Piasta KN, Theobald DL, Miller C (October 2011). 5505: 5235:Long SB, Campbell EB, Mackinnon R (August 2005). 5018: 3277: 3147: 2586: 1608:, Schwartz JH (2000). "Chapter 6: Ion Channels". 1529: 292:Some types of dendrotoxin from mamba snake venom, 184:that open or close in response to changes in the 11594: 11183: 8453: 5183: 4519:Thomas M, Jayatilaka D, Corry B (October 2007). 4151: 3566: 3564: 2703: 2627: 2543: 2509:Kobayashi T, Washiyama K, Ikeda K (March 2006). 2169: 1614:(4th ed.). New York: McGraw-Hill. pp.  1597: 1572: 11583:Transient receptor potential channel modulators 4312: 4310: 3761: 3759: 3705: 3230: 3228: 3226: 3188: 2963: 2961: 2959: 2957: 2955: 2953: 2905: 2903: 2901: 2899: 2897: 2895: 2008:Stocker M, Krause M, Pedarzani P (April 1999). 1583:. Sunderland, Mass: Sinauer. pp. 131–168. 1385: 5942: 5844: 4967: 4016: 4014: 3234: 2356:Naunyn-Schmiedeberg's Archives of Pharmacology 2304:Swale DR, Kharade SV, Denton JS (April 2014). 1951:Candia S, Garcia ML, Latorre R (August 1992). 11525:Tooltip Transient receptor potential channels 10015:Tooltip Inwardly rectifying potassium channel 8524: 6281: 6084: 5794:Lockless SW, Zhou M, MacKinnon R (May 2007). 5511: 4863: 4861: 4807: 4803: 4801: 4743: 4741: 4575: 3968: 3561: 2909: 2257: 2203:"Regulation of ROMK by extracellular cations" 1852: 1684: 1578: 10433:Tooltip Tandem pore domain potassium channel 6127: 5744: 4307: 4172: 3756: 3656: 3613: 3502: 3314: 3271: 3223: 3182: 3141: 3100: 3053: 2950: 2892: 2802: 2502: 2101: 2001: 1121:Crystallographic structure of the bacterial 38:found in virtually all organisms. They form 10331:Tooltip Calcium-activated potassium channel 6247:Neuromuscular Disease Center (2008-03-04). 6078: 6037: 5985: 4108: 4057: 4011: 3794: 3461: 3412: 3363: 3189:Kindler CH, Yost CS, Gray AT (April 1999). 3148:Czirják G, Tóth ZE, Enyedi P (April 2004). 3004: 1944: 1901: 1789: 1523: 853:Modulated by GPCR agonists and antagonists, 827:Modulated by GPCR agonists and antagonists, 82:in many cells. In excitable cells, such as 11257:Tooltip Calcium-activated chloride channel 9549:4-Aminopyridine (fampridine/dalfampridine) 8562:Tooltip Voltage-dependent calcium channels 8538: 8531: 8517: 6288: 6274: 6140:Annals of the New York Academy of Sciences 5291: 4858: 4798: 4738: 4451: 4351: 3975:Current Neurology and Neuroscience Reports 3800: 3765: 1846: 925:4-Aminopyridine (fampridine/dalfampridine) 6872: 6317: 6239:at the U.S. National Library of Medicine 6102: 6061: 5968: 5919: 5870: 5821: 5811: 5770: 5721: 5629: 5610:Nature Structural & Molecular Biology 5572: 5488: 5431: 5374: 5364: 5260: 5152: 5111: 5101: 5052: 4995: 4985: 4885: 4841: 4808:Wu Y, Yang Y, Ye S, Jiang Y (July 2010). 4781: 4670: 4660: 4611: 4601: 4552: 4495: 4469: 4377: 4290: 4280: 4114: 3994: 3924: 3898: 3875: 3826: 3739: 3596: 3485: 3444: 3395: 3338: 3206: 3165: 3124: 3036: 2875: 2834: 2785: 2651: 2610: 2526: 2485: 2475: 2418: 2329: 2234: 2143: 2084: 2043: 2033: 1984: 1927: 1870: 1829: 1766: 1764: 1762: 1760: 1720: 1710: 1641:The Alkali Metal Ions: Their Role in Life 1547: 93:By contributing to the regulation of the 9527:Tooltip Voltage-gated potassium channels 3962: 2668: 2552:Pharmacology, Biochemistry, and Behavior 1770: 1758: 1756: 1754: 1752: 1750: 1748: 1746: 1744: 1742: 1740: 1638: 1389: 1230: 1176: 1115: 1032: 408:recycling and secretion of potassium in 34:are the most widely distributed type of 18: 10221:Tooltip ATP-sensitive potassium channel 10041:Tooltip ATP-sensitive potassium channel 8441: 6660: 6085:Kunkel MT, Peralta EG (November 1995). 2967: 1530:Littleton JT, Ganetzky B (April 2000). 1088:. However potassium channels found in 50:. Potassium channels are found in most 11595: 5306:10.1152/physiologyonline.1998.13.4.177 2110:"Modulation of BK Channels by Ethanol" 1478:Inward-rectifier potassium ion channel 1328:drug effects can lead to drug induced 1108:for his pioneering work in this area. 524:mediate the inhibitory effect of many 158:- open in response to the presence of 16:Ion channel that selectively passes K+ 10515:Tooltip Voltage-gated sodium channels 8512: 8440: 7625: 6871: 6659: 6316: 6269: 3849: 2815:Antimicrobial Agents and Chemotherapy 2674: 2299: 2297: 2295: 2293: 2291: 2289: 2165: 2163: 1796:Thompson J, Begenisich T (May 2000). 1737: 1489: – Use of Potassium by organisms 1205: 1111: 166:Inwardly rectifying potassium channel 10450:12-O-Tetradecanoylphorbol-13-acetate 6192: 5745:Neyton J, Miller C (November 1988). 3801:Tiku PE, Nowell PT (December 1991). 3706:Kirsch GE, Narahashi T (June 1978). 2114:International Review of Neurobiology 1853:Naranjo D, Miller C (January 1996). 1495: – Family of transport proteins 1401:. The sculpture was commissioned by 1349: 808:12-O-Tetradecanoylphorbol-13-acetate 172:Tandem pore domain potassium channel 27:are indicated by red and blue lines. 9544:3,4-Diaminopyridine (amifampridine) 7654:Calcium-activated chloride channels 6050:The Journal of Biological Chemistry 5845:Jiang Y, MacKinnon R (March 2000). 4352:Noskov SY, Roux B (February 2007). 4159:"The Nobel Prize in Chemistry 2003" 3969:Rogawski MA, Bazil CW (July 2008). 3892: 3474:The Journal of Biological Chemistry 3154:The Journal of Biological Chemistry 3113:The Journal of Biological Chemistry 1581:Ion channels of excitable membranes 920:3,4-Diaminopyridine (amifampridine) 162:ions or other signalling molecules. 156:Calcium-activated potassium channel 66:, doing so both rapidly (up to the 13: 6724:Amiloride-sensitive cation channel 6253:Washington University in St. Louis 6160:10.1111/j.1749-6632.1999.tb11300.x 4576:Bostick DL, Brooks CL (May 2007). 3819:10.1111/j.1476-5381.1991.tb12523.x 3545:"UniProtKB - Q9NPC2 (KCNK9_HUMAN)" 3388:10.1002/j.1460-2075.1996.tb00437.x 3340:10.1213/01.ANE.0000062524.90936.1F 2910:Enyedi P, Czirják G (April 2010). 2286: 2160: 1493:Potassium transporter (Trk) family 1055:structure in which four identical 14: 11624: 11550:Tooltip Ligand gated ion channels 11124:Tooltip Epithelial sodium channel 7626: 6219: 5949:The Journal of General Physiology 5900:The Journal of General Physiology 5851:The Journal of General Physiology 5751:The Journal of General Physiology 5702:The Journal of General Physiology 5335:Cheng WW, McCoy JG, Thompson AN, 4452:Varma S, Rempe SB (August 2007). 4358:The Journal of General Physiology 3905:The Journal of General Physiology 3856:The Journal of General Physiology 1685:Rehm H, Lazdunski M (July 1988). 1213: 11188:Tooltip Acid-sensing ion channel 3780:10.1016/j.pharmthera.2005.10.006 3677:10.1097/00000542-200006000-00032 3208:10.1097/00000542-199904000-00024 2970:Cell Biochemistry and Biophysics 1353: 8247:Voltage-dependent anion channel 6340:Inositol trisphosphate receptor 6186: 5936: 5887: 5838: 5787: 5738: 5689: 5646: 5597: 5448: 5391: 5328: 5285: 5228: 5177: 5128: 5069: 5012: 4961: 4910: 4687: 4628: 4569: 4512: 4445: 4394: 4345: 4248: 4223: 3941: 3843: 3807:British Journal of Pharmacology 3768:Pharmacology & Therapeutics 3577:British Journal of Pharmacology 3537: 2851: 2753: 2443: 2390: 2346: 2310:Current Opinion in Pharmacology 2251: 2194: 2173:Handbook of inorganic chemicals 2060: 1643:. Metal Ions in Life Sciences. 1278: 178:Voltage-gated potassium channel 9006:Ziconotide (ω-conotoxin MVIIA) 8269:General bacterial porin family 5294:News in Physiological Sciences 2073:British Journal of Anaesthesia 1895: 1677: 1632: 1450: 1084:that encode potassium channel 1: 11579:Receptor/signaling modulators 8981:Leconotide (ω-conotoxin CVID) 5574:10.1016/S0014-5793(03)01117-7 4887:10.1016/S0896-6273(01)00236-7 3899:Armstrong CM (October 1971). 3732:10.1016/s0006-3495(78)85503-9 3249:10.1016/S0028-3908(00)00189-1 2227:10.1016/S0006-3495(01)76048-1 1977:10.1016/S0006-3495(92)81630-2 1872:10.1016/S0896-6273(00)80029-X 1822:10.1016/S0006-3495(00)76782-8 1549:10.1016/S0896-6273(00)81135-6 1517: 1421:muscarinic potassium channels 1339: 1226: 1145:nest protein structural motif 1059:associate to form a fourfold 6104:10.1016/0092-8674(95)90122-1 5813:10.1371/journal.pbio.0050121 5667:10.1016/0896-6273(93)90340-w 5526:10.1016/j.bbapap.2004.10.006 5339:, Nimigean CM (March 2011). 4086:10.1126/science.280.5360.106 3066:Nature Reviews. Neuroscience 1611:Principles of Neural Science 1386:Muscarinic potassium channel 1028: 847:Volatile anaesthetics, e.g. 7: 4545:10.1529/biophysj.107.108167 4488:10.1529/biophysj.107.107482 4129:10.1126/science.280.5360.56 4043:10.1126/science.280.5360.69 2272:10.1016/j.hrthm.2004.11.012 1653:10.1007/978-3-319-21756-7_9 1465: 1283: 57: 10: 11629: 11613:Integral membrane proteins 10542:Antiarrhythmics (class I): 7688:Chloride Channel Accessory 6297:Membrane transport protein 5154:10.1016/j.cell.2004.10.030 2928:10.1152/physrev.00029.2009 2719:Behavioural Brain Research 2322:10.1016/j.coph.2013.11.002 2126:10.1016/bs.irn.2016.03.019 1908:Acta Pharmacologica Sinica 1408: 1343: 1310:potassium channel blockers 1287: 1051:Potassium channels have a 182:voltage-gated ion channels 11572: 11543: 11518: 11511: 11445: 11438: 11391: 11363: 11349: 11327: 11264: 11250: 11241: 11195: 11181: 11159: 11131: 11117: 11060: 11052:Tricyclic antidepressants 10522: 10508: 10499: 10473: 10440: 10426: 10370: 10338: 10321: 10202: 10061:Glibenclamide (glyburide) 10022: 10008: 9971: 9534: 9520: 9511: 9479: 8569: 8546: 8494: 8449: 8436: 8277: 8166: 7962: 7860: 7836: 7638: 7634: 7621: 7244: 7149: 7014: 6887: 6883: 6867: 6754: 6713: 6683:Epithelial sodium channel 6675: 6671: 6655: 6387: 6332: 6328: 6312: 6230:channel Potassium channel 4331:10.1016/j.bpc.2005.10.002 3987:10.1007/s11910-008-0053-7 2982:10.1007/s12013-007-0007-8 2766:ACS Chemical Neuroscience 2731:10.1016/j.bbr.2009.07.004 2564:10.1016/j.pbb.2016.02.006 2368:10.1007/s00210-014-1045-6 2170:Patnaik, Pradyot (2003). 1499:Potassium uptake permease 1290:Potassium channel blocker 1102:Nobel Prize for Chemistry 619:Glibenclamide (glyburide) 377: 200:potassium channel blocker 6600:Cation channels of sperm 6241:Medical Subject Headings 3487:10.1074/jbc.273.47.30863 3437:10.1093/emboj/16.17.5464 3327:Anesthesia and Analgesia 3029:10.1093/emboj/17.12.3297 2176:. McGraw-Hill. pp.  1346:Potassium channel opener 204:potassium channel opener 146: 95:cardiac action potential 64:electrochemical gradient 10665:Eslicarbazepine acetate 5366:10.1073/pnas.1014186108 5262:10.1126/science.1116269 5103:10.1073/pnas.1105112108 4774:10.1126/science.1190414 4662:10.1073/pnas.1013636108 4603:10.1073/pnas.0700554104 4282:10.1073/pnas.1111688108 3292:10.1124/jpet.103.049809 2653:10.1248/yakushi.130.699 2612:10.1248/yakushi.131.523 2515:Neuropsychopharmacology 2477:10.1073/pnas.1004021107 2420:10.1124/jpet.116.238287 1712:10.1073/pnas.85.13.4919 1501: – InterPro Family 1441:M2 muscarinic receptors 10409:Rottlerin (mallotoxin) 8540:Ion channel modulators 6063:10.1074/jbc.273.9.5271 4232:Molecular Cell Biology 4161:. The Nobel Foundation 3589:10.1038/sj.bjp.0706068 3167:10.1074/jbc.M312229200 3126:10.1074/jbc.M206810200 2528:10.1038/sj.npp.1300844 2035:10.1073/pnas.96.8.4662 1406: 1273:"ball and chain" model 1256: 1139: 1123:KcsA potassium channel 1100:ions do not. The 2003 1048: 830:No selective blockers, 363:Rottlerin (mallotoxin) 28: 8766:Ryodipine (riodipine) 6676:Constitutively active 6193:Ball P (March 2008). 5961:10.1085/jgp.201411192 5912:10.1085/jgp.201411191 5863:10.1085/jgp.115.3.269 5714:10.1085/jgp.201110684 4370:10.1085/jgp.200609633 4319:Biophysical Chemistry 3868:10.1085/jgp.50.5.1287 3523:10.1007/s004240050997 2916:Physiological Reviews 2877:10.1007/s001250100595 1647:. Springer: 325–347. 1419:and these are called 1393: 1234: 1177:Selectivity mechanism 1152:carbonyl oxygen atoms 1119: 1094:X-ray crystallography 1036: 139:Some toxins, such as 22: 10755:Valproate semisodium 9286:Carboxyamidotriazole 9221:Gabapentin enacarbil 9201:Arbaclofen placarbil 6249:"Potassium Channels" 5763:10.1085/jgp.92.5.549 3917:10.1085/jgp.58.4.413 3850:Hille B (May 1967). 2827:10.1128/AAC.00617-06 1920:10.1038/aps.2015.139 1487:Potassium in biology 1417:muscarinic receptors 1166:van der Waals forces 1160:to be maintained by 11406:1,10-Phenanthroline 9963:Spooky toxin (SsTx) 8948:Tetrahydropalmatine 8443:By gating mechanism 6152:1999NYASA.868..386W 6007:1995Natur.374..135K 5565:2003FEBSL.554..159L 5481:10.1038/nature09136 5473:2010Natur.466..272C 5424:10.1038/nature09153 5416:2010Natur.466..203C 5357:2011PNAS..108.5272C 5253:2005Sci...309..897L 5206:10.1038/nature01580 5198:2003Natur.423...33J 5094:2011PNAS..10811896U 5088:(29): 11896–11899. 5045:10.1038/nature09731 5037:2011Natur.471..336C 4987:10.7554/eLife.00184 4931:2002Natur.417..515J 4834:10.1038/nature09252 4826:2010Natur.466..393W 4766:2010Sci...329..182Y 4708:2001Natur.414...37M 4653:2011PNAS..108..598D 4594:2007PNAS..104.9260B 4537:2007BpJ....93.2635T 4525:Biophysical Journal 4480:2007BpJ....93.1093V 4458:Biophysical Journal 4423:10.1038/nature02943 4415:2004Natur.431..830N 4273:2011PNAS..10816634S 4267:(40): 16634–16639. 4193:2001Natur.414...43Z 4078:1998Sci...280..106M 4035:1998Sci...280...69D 3724:1978BpJ....22..507K 3712:Biophysical Journal 3622:Nature Neuroscience 3480:(47): 30863–30869. 3160:(18): 18550–18558. 3119:(30): 27406–27412. 2683:(38): 13291–13299. 2468:2010PNAS..10715631C 2462:(35): 15631–15636. 2219:2001BpJ....80..683S 2207:Biophysical Journal 2026:1999PNAS...96.4662S 1969:1992BpJ....63..583C 1957:Biophysical Journal 1814:2000BpJ....78.2382T 1802:Biophysical Journal 1703:1988PNAS...85.4919R 1399:Julian Voss-Andreae 1318:3,4-diaminopyridine 1147:. The four sets of 592:is high to promote 379:Inwardly rectifying 211: 11416:7,8-Benzoquinoline 11411:4,7-Phenanthroline 11401:1,7-Phenanthroline 10777:Local anesthetics: 10309:ML-297 (VU0456810) 9816:Diallyl trisulfide 9811:Dextropropoxyphene 9714:Tetraethylammonium 9421:Pinaverium bromide 9191:4-Methylpregabalin 7970:TRP cation channel 7868:CNG cation channel 7151:Tandem pore domain 6362:Ryanodine receptor 6237:Potassium+Channels 2086:10.1093/bja/aeu182 1508:Sodium ion channel 1456:Roderick MacKinnon 1407: 1403:Roderick MacKinnon 1365:. You can help by 1322:multiple sclerosis 1257: 1206:Hydrophobic region 1192:Molecular dynamics 1184:molecular dynamics 1140: 1112:Selectivity filter 1077:There are over 80 1049: 935:Tetraethylammonium 692:Tandem pore domain 564:ML-297 (VU0456810) 209: 32:Potassium channels 29: 11608:Electrophysiology 11590: 11589: 11568: 11567: 11507: 11506: 11503: 11502: 11465:Meclofenamic acid 11434: 11433: 11345: 11344: 11237: 11236: 11233: 11232: 11177: 11176: 11113: 11112: 10987:RG7893 (GDC-0287) 10750:Valproate pivoxil 10640:Acetylpheneturide 10495: 10494: 10491: 10490: 10422: 10421: 10394:Meclofenamic acid 10357:Ethanol (alcohol) 10317: 10316: 10266:Minoxidil sulfate 10004: 10003: 9507: 9506: 9503: 9502: 9406:Otilonium bromide 9331:Ethanol (alcohol) 9095:ω-Conotoxin MVIIC 8831:Phenylalkylamines 8506: 8505: 8490: 8489: 8486: 8485: 8478:Stretch-activated 8455:Ion channel class 8432: 8431: 8428: 8427: 7617: 7616: 7613: 7612: 6889:Calcium-activated 6877:Potassium channel 6863: 6862: 6859: 6858: 6651: 6650: 6647: 6646: 6001:(6518): 135–141. 5622:10.1038/nsmb.2473 5467:(7303): 272–275. 5410:(7303): 203–208. 5351:(13): 5272–5277. 5247:(5736): 897–903. 5031:(7338): 336–340. 4925:(6888): 515–522. 4820:(7304): 393–397. 4760:(5988): 182–186. 4588:(22): 9260–9265. 4409:(7010): 830–834. 4241:978-1-4641-8339-3 4072:(5360): 106–109. 3431:(17): 5464–5471. 3237:Neuropharmacology 3023:(12): 3297–3308. 2821:(12): 4214–4216. 2778:10.1021/cn400062a 2689:10.1021/bi981178p 2362:(12): 1153–1161. 2187:978-0-07-049439-8 1782:978-0-443-07145-4 1771:Rang, HP (2015). 1697:(13): 4919–4923. 1662:978-3-319-21755-0 1625:978-0-8385-7701-1 1590:978-0-87893-321-1 1383: 1382: 1026: 1025: 789:resting potential 348:Meclofenamic acid 312:Ethanol (alcohol) 235:Calcium-activated 80:resting potential 11620: 11551: 11547: 11526: 11522: 11516: 11515: 11443: 11442: 11361: 11360: 11357: 11353: 11262: 11261: 11258: 11254: 11248: 11247: 11193: 11192: 11189: 11185: 11129: 11128: 11125: 11121: 10740:Sodium valproate 10655:Chlorphenacemide 10637:Anticonvulsants: 10520: 10519: 10516: 10512: 10506: 10505: 10455:Arachidonic acid 10438: 10437: 10434: 10430: 10336: 10335: 10332: 10328: 10305: 10301: 10222: 10218: 10174:Dextromethorphan 10150: 10146: 10042: 10038: 10020: 10019: 10016: 10012: 9532: 9531: 9528: 9524: 9518: 9517: 9490:L-type-selective 9301:Dimeditiapramine 9263:Others/unsorted: 9045:T-type-selective 9032:R-type-selective 9014:P-type-selective 8966:ω-Conotoxin GVIA 8956:N-type-selective 8586:Dihydropyridines 8580:L-type-selective 8567: 8566: 8563: 8559: 8553: 8552: 8533: 8526: 8519: 8510: 8509: 8451: 8450: 8438: 8437: 7646:Chloride channel 7636: 7635: 7623: 7622: 7016:Inward-rectifier 6885: 6884: 6869: 6868: 6673: 6672: 6657: 6656: 6627:Two-pore channel 6330: 6329: 6314: 6313: 6290: 6283: 6276: 6267: 6266: 6262: 6260: 6259: 6214: 6213: 6211: 6210: 6190: 6184: 6183: 6178:. Archived from 6131: 6125: 6124: 6106: 6082: 6076: 6075: 6065: 6056:(9): 5271–5278. 6041: 6035: 6034: 6015:10.1038/374135a0 5989: 5983: 5982: 5972: 5940: 5934: 5933: 5923: 5891: 5885: 5884: 5874: 5842: 5836: 5835: 5825: 5815: 5791: 5785: 5784: 5774: 5742: 5736: 5735: 5725: 5693: 5687: 5686: 5650: 5644: 5643: 5633: 5601: 5595: 5594: 5576: 5559:(1–2): 159–164. 5544: 5538: 5537: 5509: 5503: 5502: 5492: 5452: 5446: 5445: 5435: 5395: 5389: 5388: 5378: 5368: 5332: 5326: 5325: 5289: 5283: 5282: 5264: 5232: 5226: 5225: 5181: 5175: 5174: 5156: 5132: 5126: 5125: 5115: 5105: 5073: 5067: 5066: 5056: 5016: 5010: 5009: 4999: 4989: 4965: 4959: 4958: 4914: 4908: 4907: 4889: 4865: 4856: 4855: 4845: 4805: 4796: 4795: 4785: 4745: 4736: 4735: 4716:10.1038/35102000 4691: 4685: 4684: 4674: 4664: 4632: 4626: 4625: 4615: 4605: 4573: 4567: 4566: 4556: 4531:(8): 2635–2643. 4516: 4510: 4509: 4499: 4473: 4464:(4): 1093–1099. 4449: 4443: 4442: 4398: 4392: 4391: 4381: 4349: 4343: 4342: 4314: 4305: 4304: 4294: 4284: 4252: 4246: 4245: 4227: 4221: 4220: 4201:10.1038/35102009 4176: 4170: 4169: 4167: 4166: 4155: 4149: 4148: 4112: 4106: 4105: 4061: 4055: 4054: 4018: 4009: 4008: 3998: 3966: 3960: 3959: 3957: 3956: 3945: 3939: 3938: 3928: 3896: 3890: 3889: 3879: 3862:(5): 1287–1302. 3847: 3841: 3840: 3830: 3798: 3792: 3791: 3763: 3754: 3753: 3743: 3703: 3697: 3696: 3671:(6): 1722–1730. 3660: 3654: 3653: 3617: 3611: 3610: 3600: 3568: 3559: 3558: 3556: 3555: 3541: 3535: 3534: 3506: 3500: 3499: 3489: 3465: 3459: 3458: 3448: 3425:The EMBO Journal 3416: 3410: 3409: 3399: 3382:(5): 1004–1011. 3376:The EMBO Journal 3367: 3361: 3360: 3342: 3333:(6): 1665–1673. 3318: 3312: 3311: 3275: 3269: 3268: 3232: 3221: 3220: 3210: 3201:(4): 1092–1102. 3186: 3180: 3179: 3169: 3145: 3139: 3138: 3128: 3104: 3098: 3097: 3078:10.1038/35058574 3057: 3051: 3050: 3040: 3017:The EMBO Journal 3008: 3002: 3001: 2965: 2948: 2947: 2907: 2890: 2889: 2879: 2870:(8): 1019–1025. 2855: 2849: 2848: 2838: 2806: 2800: 2799: 2789: 2772:(9): 1278–1286. 2757: 2751: 2750: 2716: 2707: 2701: 2700: 2672: 2666: 2665: 2655: 2631: 2625: 2624: 2614: 2590: 2584: 2583: 2547: 2541: 2540: 2530: 2506: 2500: 2499: 2489: 2479: 2447: 2441: 2440: 2422: 2394: 2388: 2387: 2350: 2344: 2343: 2333: 2301: 2284: 2283: 2255: 2249: 2248: 2238: 2198: 2192: 2191: 2167: 2158: 2157: 2147: 2105: 2099: 2098: 2088: 2064: 2058: 2057: 2047: 2037: 2020:(8): 4662–4667. 2005: 1999: 1998: 1988: 1948: 1942: 1941: 1931: 1899: 1893: 1892: 1874: 1850: 1844: 1843: 1833: 1808:(5): 2382–2391. 1793: 1787: 1786: 1768: 1735: 1734: 1724: 1714: 1681: 1675: 1674: 1636: 1630: 1629: 1601: 1595: 1594: 1576: 1570: 1569: 1551: 1527: 1513: 1504: 1483: 1460:Birth of an Idea 1439:signals through 1395:Birth of an Idea 1378: 1375: 1357: 1350: 1330:Long QT syndrome 1254: 1244: 1162:hydrogen bonding 1134: 1057:protein subunits 1046: 984:Ssm spooky toxin 901:action potential 813:Arachidonic acid 212: 208: 88:action potential 11628: 11627: 11623: 11622: 11621: 11619: 11618: 11617: 11593: 11592: 11591: 11586: 11564: 11549: 11539: 11524: 11499: 11495:Trifluoperazine 11490:Tolfenamic acid 11460:Flufenamic acid 11430: 11387: 11355: 11341: 11323: 11289:Flufenamic acid 11284:Ethacrynic acid 11256: 11229: 11187: 11173: 11155: 11123: 11109: 11056: 10887:Metabutoxycaine 10852:Diphenhydramine 10842:Cyclomethycaine 10807:Levobupivacaine 10514: 10487: 10469: 10432: 10418: 10414:Tolfenamic acid 10389:Flufenamic acid 10384: 10366: 10352: 10330: 10327: 10313: 10303: 10220: 10217: 10198: 10148: 10040: 10037: 10014: 10000: 9985: 9967: 9947: 9856:Norpropoxyphene 9733:11.1)-specific: 9732: 9526: 9499: 9475: 9431:Rhynchophylline 9181: 8561: 8542: 8537: 8507: 8502: 8482: 8445: 8424: 8273: 8172: 8162: 7958: 7856: 7832: 7630: 7609: 7523: 7400: 7257: 7240: 7145: 7109: 7079: 7035: 7027: 7010: 6964: 6879: 6855: 6828: 6767: 6750: 6709: 6667: 6643: 6526: 6498: 6485: 6472: 6452: 6439: 6404: 6383: 6324: 6322:Calcium channel 6308: 6294: 6257: 6255: 6222: 6217: 6208: 6206: 6199:Chemistry World 6191: 6187: 6132: 6128: 6083: 6079: 6042: 6038: 5990: 5986: 5941: 5937: 5892: 5888: 5843: 5839: 5792: 5788: 5743: 5739: 5694: 5690: 5651: 5647: 5602: 5598: 5545: 5541: 5510: 5506: 5453: 5449: 5396: 5392: 5333: 5329: 5290: 5286: 5233: 5229: 5192:(6935): 33–41. 5182: 5178: 5133: 5129: 5074: 5070: 5017: 5013: 4966: 4962: 4939:10.1038/417515a 4915: 4911: 4866: 4859: 4806: 4799: 4746: 4739: 4702:(6859): 37–42. 4692: 4688: 4633: 4629: 4574: 4570: 4517: 4513: 4471:physics/0608180 4450: 4446: 4399: 4395: 4350: 4346: 4315: 4308: 4253: 4249: 4242: 4228: 4224: 4187:(6859): 43–48. 4177: 4173: 4164: 4162: 4157: 4156: 4152: 4123:(5360): 56–57. 4113: 4109: 4062: 4058: 4029:(5360): 69–77. 4019: 4012: 3967: 3963: 3954: 3952: 3947: 3946: 3942: 3897: 3893: 3848: 3844: 3799: 3795: 3764: 3757: 3704: 3700: 3661: 3657: 3618: 3614: 3569: 3562: 3553: 3551: 3543: 3542: 3538: 3511:Pflügers Archiv 3507: 3503: 3466: 3462: 3417: 3413: 3368: 3364: 3319: 3315: 3276: 3272: 3233: 3224: 3187: 3183: 3146: 3142: 3105: 3101: 3058: 3054: 3009: 3005: 2966: 2951: 2908: 2893: 2856: 2852: 2807: 2803: 2758: 2754: 2714: 2708: 2704: 2673: 2669: 2640:Yakugaku Zasshi 2632: 2628: 2599:Yakugaku Zasshi 2591: 2587: 2548: 2544: 2507: 2503: 2448: 2444: 2402: 2395: 2391: 2351: 2347: 2302: 2287: 2256: 2252: 2199: 2195: 2188: 2168: 2161: 2136: 2106: 2102: 2065: 2061: 2006: 2002: 1949: 1945: 1900: 1896: 1851: 1847: 1794: 1790: 1783: 1769: 1738: 1682: 1678: 1663: 1637: 1633: 1626: 1602: 1598: 1591: 1577: 1573: 1528: 1524: 1520: 1511: 1502: 1481: 1472:Calcium channel 1468: 1453: 1437:parasympathetic 1426: 1413: 1388: 1379: 1373: 1370: 1363:needs expansion 1348: 1342: 1314:4-aminopyridine 1303:barium toxicity 1292: 1286: 1281: 1246: 1236: 1229: 1216: 1208: 1201: 1197: 1179: 1149:electronegative 1126: 1114: 1104:was awarded to 1073: 1068: 1038: 1031: 1017: 999: 973: 947:11.1)-specific: 946: 892: 882: 863: 694: 580: 516: 445: 400: 381: 368:Tolfenamic acid 343:Flufenamic acid 336: 300: 237: 149: 60: 17: 12: 11: 5: 11626: 11616: 11615: 11610: 11605: 11588: 11587: 11573: 11570: 11569: 11566: 11565: 11563: 11562: 11554: 11552: 11541: 11540: 11538: 11537: 11529: 11527: 11513: 11509: 11508: 11505: 11504: 11501: 11500: 11498: 11497: 11492: 11487: 11482: 11477: 11472: 11470:Mefenamic acid 11467: 11462: 11457: 11451: 11449: 11440: 11436: 11435: 11432: 11431: 11429: 11428: 11426:Phenanthridine 11423: 11418: 11413: 11408: 11403: 11397: 11395: 11389: 11388: 11386: 11385: 11380: 11375: 11369: 11367: 11358: 11347: 11346: 11343: 11342: 11340: 11339: 11333: 11331: 11325: 11324: 11322: 11321: 11316: 11311: 11306: 11301: 11296: 11291: 11286: 11281: 11276: 11270: 11268: 11259: 11245: 11239: 11238: 11235: 11234: 11231: 11230: 11228: 11227: 11222: 11217: 11212: 11207: 11201: 11199: 11190: 11179: 11178: 11175: 11174: 11172: 11171: 11165: 11163: 11157: 11156: 11154: 11153: 11148: 11143: 11137: 11135: 11126: 11115: 11114: 11111: 11110: 11108: 11107: 11102: 11097: 11092: 11087: 11074:Atracotoxins ( 11072: 11066: 11064: 11058: 11057: 11055: 11054: 11049: 11044: 11034: 11029: 11020: 11019: 11017:Zetekitoxin AB 11014: 11009: 11004: 10999: 10990: 10989: 10984: 10979: 10974: 10969: 10964: 10959: 10954: 10949: 10944: 10935: 10934: 10929: 10924: 10919: 10917:Proxymetacaine 10914: 10909: 10904: 10899: 10894: 10889: 10884: 10879: 10874: 10869: 10864: 10859: 10854: 10849: 10844: 10839: 10834: 10829: 10827:Chloroprocaine 10824: 10819: 10814: 10800: 10795: 10790: 10785: 10773: 10772: 10767: 10762: 10757: 10752: 10747: 10742: 10737: 10732: 10727: 10722: 10717: 10712: 10707: 10702: 10697: 10692: 10687: 10682: 10677: 10672: 10667: 10662: 10657: 10652: 10647: 10642: 10633: 10632: 10627: 10622: 10617: 10612: 10607: 10602: 10597: 10592: 10587: 10582: 10577: 10572: 10567: 10562: 10557: 10552: 10547: 10538: 10537: 10528: 10526: 10517: 10503: 10497: 10496: 10493: 10492: 10489: 10488: 10486: 10485: 10479: 10477: 10471: 10470: 10468: 10467: 10462: 10457: 10452: 10446: 10444: 10435: 10424: 10423: 10420: 10419: 10417: 10416: 10411: 10406: 10401: 10396: 10391: 10382: 10376: 10374: 10368: 10367: 10365: 10364: 10359: 10350: 10344: 10342: 10333: 10325: 10319: 10318: 10315: 10314: 10312: 10311: 10294: 10293: 10288: 10283: 10278: 10273: 10268: 10263: 10258: 10253: 10248: 10243: 10238: 10233: 10228: 10215: 10208: 10206: 10200: 10199: 10197: 10196: 10191: 10186: 10181: 10176: 10171: 10166: 10161: 10156: 10139: 10138: 10133: 10128: 10123: 10118: 10113: 10108: 10103: 10101:Glyclopyramide 10098: 10093: 10088: 10083: 10078: 10073: 10068: 10063: 10058: 10056:Chlorpropamide 10053: 10048: 10035: 10028: 10026: 10017: 10006: 10005: 10002: 10001: 9999: 9998: 9993: 9983: 9977: 9975: 9969: 9968: 9966: 9965: 9960: 9955: 9945: 9939: 9938: 9933: 9928: 9923: 9918: 9913: 9908: 9903: 9898: 9893: 9888: 9883: 9878: 9873: 9868: 9863: 9858: 9853: 9848: 9843: 9838: 9833: 9828: 9823: 9818: 9813: 9808: 9803: 9801:Clarithromycin 9798: 9793: 9791:Chlorpromazine 9788: 9783: 9778: 9773: 9768: 9763: 9758: 9753: 9748: 9743: 9738: 9730: 9722: 9721: 9716: 9711: 9706: 9701: 9696: 9691: 9686: 9681: 9676: 9671: 9666: 9661: 9656: 9651: 9646: 9641: 9636: 9631: 9626: 9621: 9616: 9611: 9606: 9601: 9596: 9591: 9586: 9581: 9576: 9571: 9566: 9561: 9556: 9551: 9546: 9540: 9538: 9529: 9515: 9509: 9508: 9505: 9504: 9501: 9500: 9498: 9497: 9485: 9483: 9477: 9476: 9474: 9473: 9468: 9463: 9458: 9453: 9448: 9443: 9438: 9433: 9428: 9423: 9418: 9413: 9411:Paramethadione 9408: 9403: 9398: 9393: 9388: 9383: 9378: 9373: 9368: 9363: 9358: 9353: 9348: 9343: 9338: 9333: 9328: 9323: 9318: 9313: 9308: 9303: 9298: 9293: 9288: 9283: 9278: 9273: 9268: 9259: 9258: 9253: 9248: 9243: 9238: 9233: 9228: 9223: 9218: 9213: 9208: 9203: 9198: 9193: 9186:gabapentinoids 9179: 9173: 9172: 9167: 9162: 9157: 9152: 9147: 9142: 9137: 9132: 9127: 9122: 9117: 9112: 9107: 9102: 9097: 9092: 9087:Non-selective: 9083: 9082: 9077: 9072: 9067: 9062: 9057: 9052: 9040: 9039: 9027: 9026: 9024:ω-Agatoxin IVB 9021: 9019:ω-Agatoxin IVA 9009: 9008: 9003: 8998: 8993: 8988: 8983: 8978: 8976:Huwentoxin XVI 8973: 8968: 8963: 8951: 8950: 8945: 8940: 8935: 8930: 8928:Cyproheptadine 8925: 8920: 8915: 8910: 8898: 8893: 8888: 8883: 8878: 8873: 8868: 8863: 8858: 8853: 8848: 8843: 8838: 8823: 8818: 8813: 8808: 8793: 8788: 8783: 8778: 8773: 8768: 8763: 8758: 8753: 8748: 8743: 8738: 8733: 8728: 8723: 8718: 8713: 8708: 8703: 8698: 8693: 8688: 8686:Levniguldipine 8683: 8678: 8673: 8668: 8663: 8658: 8653: 8648: 8643: 8638: 8633: 8628: 8626:Dexniguldipine 8623: 8618: 8613: 8608: 8603: 8598: 8593: 8575: 8573: 8564: 8550: 8544: 8543: 8536: 8535: 8528: 8521: 8513: 8504: 8503: 8495: 8492: 8491: 8488: 8487: 8484: 8483: 8481: 8480: 8475: 8470: 8465: 8459: 8457: 8447: 8446: 8434: 8433: 8430: 8429: 8426: 8425: 8423: 8422: 8417: 8416: 8415: 8414: 8413: 8408: 8403: 8395: 8394: 8393: 8388: 8383: 8375: 8374: 8373: 8368: 8363: 8358: 8353: 8348: 8343: 8335: 8334: 8333: 8328: 8323: 8318: 8313: 8308: 8303: 8289: 8287: 8275: 8274: 8272: 8271: 8266: 8265: 8264: 8259: 8254: 8244: 8243: 8242: 8237: 8232: 8227: 8222: 8217: 8212: 8207: 8202: 8197: 8186: 8184: 8170: 8164: 8163: 8161: 8160: 8159: 8158: 8153: 8148: 8143: 8138: 8133: 8123: 8122: 8121: 8116: 8106: 8101: 8100: 8099: 8094: 8089: 8079: 8078: 8077: 8072: 8067: 8062: 8057: 8052: 8047: 8042: 8032: 8031: 8030: 8025: 8020: 8015: 8010: 8005: 8000: 7995: 7985: 7974: 7972: 7960: 7959: 7957: 7956: 7955: 7954: 7949: 7944: 7939: 7934: 7922: 7921: 7920: 7915: 7910: 7900: 7899: 7898: 7893: 7888: 7883: 7872: 7870: 7858: 7857: 7855: 7854: 7848: 7846: 7844:Proton channel 7834: 7833: 7831: 7830: 7829: 7828: 7823: 7813: 7812: 7811: 7806: 7801: 7796: 7791: 7786: 7781: 7771: 7770: 7769: 7764: 7759: 7754: 7749: 7744: 7739: 7734: 7729: 7719: 7714: 7713: 7712: 7711: 7710: 7705: 7700: 7695: 7685: 7684: 7683: 7678: 7668: 7667: 7666: 7650: 7648: 7632: 7631: 7619: 7618: 7615: 7614: 7611: 7610: 7608: 7607: 7602: 7601: 7600: 7595: 7590: 7580: 7575: 7570: 7569: 7568: 7563: 7558: 7553: 7543: 7542: 7541: 7536: 7531: 7521: 7516: 7515: 7514: 7513: 7508: 7503: 7496: 7495: 7494: 7489: 7484: 7477: 7476: 7475: 7470: 7463: 7462: 7461: 7456: 7451: 7444: 7443: 7442: 7437: 7430: 7429: 7428: 7423: 7418: 7413: 7408: 7398: 7393: 7392: 7391: 7390: 7385: 7380: 7375: 7368: 7367: 7366: 7359: 7358: 7357: 7352: 7347: 7340: 7339: 7338: 7333: 7328: 7323: 7316: 7315: 7314: 7309: 7302: 7301: 7300: 7295: 7290: 7285: 7280: 7275: 7270: 7265: 7255: 7250: 7248: 7242: 7241: 7239: 7238: 7237: 7236: 7231: 7226: 7221: 7216: 7211: 7206: 7201: 7196: 7191: 7186: 7181: 7176: 7171: 7166: 7155: 7153: 7147: 7146: 7144: 7143: 7142: 7141: 7136: 7131: 7126: 7121: 7116: 7107: 7103: 7102: 7101: 7096: 7091: 7086: 7077: 7069: 7068: 7067: 7062: 7057: 7052: 7047: 7042: 7033: 7029: 7025: 7020: 7018: 7012: 7011: 7009: 7008: 7007: 7006: 7001: 6996: 6991: 6986: 6981: 6976: 6971: 6962: 6958: 6957: 6956: 6948: 6947: 6946: 6941: 6936: 6926: 6925: 6924: 6919: 6914: 6909: 6904: 6893: 6891: 6881: 6880: 6865: 6864: 6861: 6860: 6857: 6856: 6854: 6853: 6852: 6851: 6846: 6841: 6836: 6826: 6822: 6821: 6820: 6815: 6810: 6805: 6800: 6795: 6790: 6785: 6780: 6775: 6765: 6760: 6758: 6752: 6751: 6749: 6748: 6747: 6746: 6741: 6736: 6731: 6720: 6718: 6711: 6710: 6708: 6707: 6706: 6705: 6700: 6695: 6690: 6679: 6677: 6669: 6668: 6665:Sodium channel 6653: 6652: 6649: 6648: 6645: 6644: 6642: 6641: 6640: 6639: 6634: 6624: 6623: 6622: 6617: 6612: 6607: 6596: 6595: 6594: 6593: 6588: 6583: 6578: 6568: 6567: 6566: 6561: 6556: 6551: 6541: 6540: 6539: 6534: 6524: 6519: 6518: 6517: 6516: 6511: 6506: 6496: 6488: 6483: 6475: 6470: 6462: 6461: 6460: 6450: 6442: 6437: 6429: 6428: 6427: 6422: 6417: 6412: 6402: 6393: 6391: 6385: 6384: 6382: 6381: 6380: 6379: 6374: 6369: 6359: 6358: 6357: 6352: 6347: 6336: 6334: 6326: 6325: 6310: 6309: 6293: 6292: 6285: 6278: 6270: 6264: 6263: 6244: 6234: 6221: 6220:External links 6218: 6216: 6215: 6185: 6182:on 2006-01-29. 6146:(1): 386–398. 6126: 6097:(3): 443–449. 6077: 6036: 5984: 5955:(2): 193–200. 5935: 5906:(2): 181–192. 5886: 5857:(3): 269–272. 5837: 5786: 5757:(5): 549–567. 5737: 5708:(4): 421–436. 5688: 5661:(3): 533–541. 5645: 5616:(2): 159–166. 5596: 5539: 5520:(1): 109–120. 5504: 5447: 5390: 5327: 5300:(4): 177–182. 5284: 5227: 5176: 5147:(5): 615–627. 5127: 5068: 5011: 4960: 4909: 4880:(3): 593–601. 4857: 4797: 4737: 4686: 4647:(2): 598–602. 4627: 4568: 4511: 4444: 4393: 4364:(2): 135–143. 4344: 4306: 4247: 4240: 4222: 4171: 4150: 4107: 4056: 4010: 3981:(4): 345–352. 3961: 3940: 3911:(4): 413–437. 3891: 3842: 3813:(4): 895–900. 3793: 3774:(1): 224–259. 3755: 3718:(3): 507–512. 3698: 3665:Anesthesiology 3655: 3628:(5): 422–426. 3612: 3583:(6): 821–829. 3560: 3536: 3517:(6): 714–722. 3501: 3460: 3411: 3362: 3313: 3270: 3243:(4): 551–559. 3222: 3195:Anesthesiology 3181: 3140: 3099: 3072:(3): 175–184. 3052: 3003: 2976:(2): 209–256. 2949: 2922:(2): 559–605. 2891: 2850: 2801: 2752: 2725:(1): 315–318. 2702: 2667: 2646:(5): 699–705. 2626: 2605:(4): 523–532. 2585: 2542: 2521:(3): 516–524. 2501: 2442: 2413:(2): 209–218. 2403:-interference" 2400: 2389: 2345: 2285: 2266:(3): 316–324. 2250: 2213:(2): 683–697. 2193: 2186: 2159: 2134: 2100: 2079:(5): 875–883. 2059: 2000: 1963:(2): 583–590. 1943: 1894: 1865:(1): 123–130. 1845: 1788: 1781: 1736: 1676: 1661: 1631: 1624: 1596: 1589: 1571: 1521: 1519: 1516: 1515: 1514: 1505: 1496: 1490: 1484: 1475: 1467: 1464: 1452: 1449: 1424: 1387: 1384: 1381: 1380: 1360: 1358: 1344:Main article: 1341: 1338: 1288:Main article: 1285: 1282: 1280: 1277: 1228: 1225: 1220:energy barrier 1215: 1214:Central cavity 1212: 1207: 1204: 1199: 1195: 1178: 1175: 1113: 1110: 1071: 1066: 1030: 1027: 1024: 1023: 1022: 1021: 1020: 1019: 1015: 1009: 997: 990: 989: 988: 987: 986: 971: 966: 965: 964: 959: 954: 944: 937: 932: 927: 922: 915: 914: 913: 906: 904:repolarization 896: 895: 894: 890: 884: 880: 872: 857: 856: 855: 854: 851: 845: 840: 833: 832: 831: 828: 825: 820: 815: 810: 805: 800: 793: 792: 791: 787:Contribute to 783: 782: 781: 776: 765: 750: 735: 720: 703: 688: 687: 686: 685: 680: 675: 670: 665: 660: 655: 648: 647: 646: 641: 636: 631: 626: 621: 616: 614:Chlorpropamide 611: 606: 599: 598: 597: 584: 583: 582: 578: 569: 568: 567: 566: 559: 558: 557: 552: 547: 542: 537: 530: 529: 528: 520: 519: 518: 514: 511:GPCR regulated 505: 504: 503: 502: 495: 494: 493: 488: 483: 478: 473: 468: 463: 456: 455: 454: 449: 448: 447: 443: 434: 433: 431: 430: 429: 428: 427: 424: 414: 413: 412: 404: 403: 402: 398: 390: 375: 374: 373: 372: 371: 370: 365: 360: 355: 350: 345: 334: 329: 326: 323: 318: 317: 316: 315: 314: 309: 298: 293: 290: 285: 280: 272: 271: 270: 265: 264: 263: 258: 253: 246: 231: 230: 227: 224: 221: 218: 193: 192: 175: 169: 163: 148: 145: 99:cardiac muscle 68:diffusion rate 59: 56: 48:cell membranes 15: 9: 6: 4: 3: 2: 11625: 11614: 11611: 11609: 11606: 11604: 11601: 11600: 11598: 11585: 11584: 11580: 11577: 11571: 11560: 11556: 11555: 11553: 11548: 11542: 11535: 11531: 11530: 11528: 11523: 11517: 11514: 11510: 11496: 11493: 11491: 11488: 11486: 11483: 11481: 11480:Niflumic acid 11478: 11476: 11473: 11471: 11468: 11466: 11463: 11461: 11458: 11456: 11453: 11452: 11450: 11448: 11444: 11441: 11437: 11427: 11424: 11422: 11419: 11417: 11414: 11412: 11409: 11407: 11404: 11402: 11399: 11398: 11396: 11394: 11390: 11384: 11381: 11379: 11376: 11374: 11373:Glibenclamide 11371: 11370: 11368: 11366: 11362: 11359: 11354: 11348: 11338: 11335: 11334: 11332: 11330: 11326: 11320: 11319:Niflumic acid 11317: 11315: 11312: 11310: 11307: 11305: 11304:Glibenclamide 11302: 11300: 11297: 11295: 11292: 11290: 11287: 11285: 11282: 11280: 11277: 11275: 11272: 11271: 11269: 11267: 11263: 11260: 11255: 11249: 11246: 11244: 11240: 11226: 11223: 11221: 11218: 11216: 11213: 11211: 11208: 11206: 11203: 11202: 11200: 11198: 11194: 11191: 11186: 11180: 11170: 11167: 11166: 11164: 11162: 11158: 11152: 11149: 11147: 11144: 11142: 11139: 11138: 11136: 11134: 11130: 11127: 11122: 11116: 11106: 11103: 11101: 11100:Grayanotoxins 11098: 11096: 11093: 11091: 11090:Batrachotoxin 11088: 11085: 11081: 11077: 11076:ω-Atracotoxin 11073: 11071: 11068: 11067: 11065: 11063: 11059: 11053: 11050: 11048: 11045: 11042: 11038: 11035: 11033: 11030: 11028: 11027:Buprenorphine 11025: 11022: 11021: 11018: 11015: 11013: 11010: 11008: 11005: 11003: 11000: 10998: 10995: 10992: 10991: 10988: 10985: 10983: 10980: 10978: 10975: 10973: 10970: 10968: 10965: 10963: 10960: 10958: 10955: 10953: 10950: 10948: 10945: 10943: 10940: 10937: 10936: 10933: 10930: 10928: 10925: 10923: 10920: 10918: 10915: 10913: 10910: 10908: 10905: 10903: 10900: 10898: 10895: 10893: 10890: 10888: 10885: 10883: 10880: 10878: 10875: 10873: 10870: 10868: 10865: 10863: 10860: 10858: 10855: 10853: 10850: 10848: 10845: 10843: 10840: 10838: 10835: 10833: 10830: 10828: 10825: 10823: 10820: 10818: 10815: 10812: 10808: 10804: 10801: 10799: 10796: 10794: 10791: 10789: 10786: 10784: 10782: 10778: 10775: 10774: 10771: 10768: 10766: 10763: 10761: 10760:Valproic acid 10758: 10756: 10753: 10751: 10748: 10746: 10743: 10741: 10738: 10736: 10733: 10731: 10728: 10726: 10723: 10721: 10718: 10716: 10713: 10711: 10708: 10706: 10705:Oxitriptyline 10703: 10701: 10700:Oxcarbazepine 10698: 10696: 10693: 10691: 10690:Licarbazepine 10688: 10686: 10683: 10681: 10678: 10676: 10673: 10671: 10668: 10666: 10663: 10661: 10658: 10656: 10653: 10651: 10648: 10646: 10645:Carbamazepine 10643: 10641: 10638: 10635: 10634: 10631: 10628: 10626: 10623: 10621: 10618: 10616: 10613: 10611: 10608: 10606: 10603: 10601: 10598: 10596: 10593: 10591: 10588: 10586: 10583: 10581: 10578: 10576: 10573: 10571: 10568: 10566: 10563: 10561: 10558: 10556: 10553: 10551: 10548: 10546: 10543: 10540: 10539: 10536: 10533: 10532:Antianginals: 10530: 10529: 10527: 10525: 10521: 10518: 10513: 10507: 10504: 10502: 10498: 10484: 10481: 10480: 10478: 10476: 10472: 10466: 10465:Norfluoxetine 10463: 10461: 10458: 10456: 10453: 10451: 10448: 10447: 10445: 10443: 10439: 10436: 10431: 10425: 10415: 10412: 10410: 10407: 10405: 10402: 10400: 10399:Niflumic acid 10397: 10395: 10392: 10390: 10387: 10385: 10378: 10377: 10375: 10373: 10369: 10363: 10360: 10358: 10355: 10353: 10346: 10345: 10343: 10341: 10337: 10334: 10329: 10320: 10310: 10307: 10302: 10296: 10295: 10292: 10289: 10287: 10284: 10282: 10279: 10277: 10274: 10272: 10269: 10267: 10264: 10262: 10259: 10257: 10254: 10252: 10251:Levcromakalim 10249: 10247: 10244: 10242: 10239: 10237: 10234: 10232: 10229: 10227: 10224: 10219: 10210: 10209: 10207: 10205: 10201: 10195: 10192: 10190: 10187: 10185: 10182: 10180: 10177: 10175: 10172: 10170: 10167: 10165: 10162: 10160: 10157: 10155: 10152: 10147: 10141: 10140: 10137: 10134: 10132: 10129: 10127: 10124: 10122: 10119: 10117: 10114: 10112: 10109: 10107: 10104: 10102: 10099: 10097: 10094: 10092: 10089: 10087: 10084: 10082: 10079: 10077: 10074: 10072: 10069: 10067: 10064: 10062: 10059: 10057: 10054: 10052: 10049: 10047: 10046:Acetohexamide 10044: 10039: 10030: 10029: 10027: 10025: 10021: 10018: 10013: 10007: 9997: 9994: 9992: 9989: 9987: 9979: 9978: 9976: 9974: 9970: 9964: 9961: 9959: 9956: 9954: 9951: 9949: 9941: 9940: 9937: 9934: 9932: 9929: 9927: 9924: 9922: 9919: 9917: 9914: 9912: 9909: 9907: 9904: 9902: 9899: 9897: 9894: 9892: 9891:Roxithromycin 9889: 9887: 9884: 9882: 9879: 9877: 9874: 9872: 9869: 9867: 9864: 9862: 9859: 9857: 9854: 9852: 9849: 9847: 9844: 9842: 9839: 9837: 9834: 9832: 9829: 9827: 9824: 9822: 9819: 9817: 9814: 9812: 9809: 9807: 9804: 9802: 9799: 9797: 9794: 9792: 9789: 9787: 9784: 9782: 9779: 9777: 9774: 9772: 9769: 9767: 9764: 9762: 9759: 9757: 9754: 9752: 9749: 9747: 9744: 9742: 9739: 9737: 9734: 9728: 9724: 9723: 9720: 9717: 9715: 9712: 9710: 9707: 9705: 9702: 9700: 9697: 9695: 9692: 9690: 9687: 9685: 9682: 9680: 9677: 9675: 9672: 9670: 9667: 9665: 9662: 9660: 9657: 9655: 9652: 9650: 9647: 9645: 9642: 9640: 9637: 9635: 9632: 9630: 9627: 9625: 9622: 9620: 9617: 9615: 9612: 9610: 9607: 9605: 9602: 9600: 9597: 9595: 9592: 9590: 9587: 9585: 9584:Charybdotoxin 9582: 9580: 9577: 9575: 9572: 9570: 9567: 9565: 9562: 9560: 9557: 9555: 9552: 9550: 9547: 9545: 9542: 9541: 9539: 9537: 9533: 9530: 9525: 9519: 9516: 9514: 9510: 9496: 9493: 9491: 9487: 9486: 9484: 9482: 9478: 9472: 9469: 9467: 9466:Trimethadione 9464: 9462: 9459: 9457: 9454: 9452: 9449: 9447: 9444: 9442: 9439: 9437: 9434: 9432: 9429: 9427: 9424: 9422: 9419: 9417: 9414: 9412: 9409: 9407: 9404: 9402: 9399: 9397: 9394: 9392: 9389: 9387: 9384: 9382: 9379: 9377: 9374: 9372: 9369: 9367: 9364: 9362: 9359: 9357: 9354: 9352: 9349: 9347: 9344: 9342: 9339: 9337: 9334: 9332: 9329: 9327: 9324: 9322: 9319: 9317: 9314: 9312: 9309: 9307: 9306:Diproteverine 9304: 9302: 9299: 9297: 9294: 9292: 9289: 9287: 9284: 9282: 9279: 9277: 9274: 9272: 9269: 9267: 9264: 9261: 9260: 9257: 9254: 9252: 9249: 9247: 9244: 9242: 9239: 9237: 9234: 9232: 9229: 9227: 9224: 9222: 9219: 9217: 9214: 9212: 9209: 9207: 9204: 9202: 9199: 9197: 9194: 9192: 9189: 9187: 9183: 9175: 9174: 9171: 9168: 9166: 9165:Ruthenium red 9163: 9161: 9158: 9156: 9153: 9151: 9148: 9146: 9143: 9141: 9140:Levetiracetam 9138: 9136: 9133: 9131: 9128: 9126: 9123: 9121: 9118: 9116: 9113: 9111: 9108: 9106: 9103: 9101: 9098: 9096: 9093: 9091: 9090:ω-Agatoxin TK 9088: 9085: 9084: 9081: 9078: 9076: 9073: 9071: 9068: 9066: 9063: 9061: 9060:Niflumic acid 9058: 9056: 9053: 9051: 9048: 9046: 9042: 9041: 9038: 9035: 9033: 9029: 9028: 9025: 9022: 9020: 9017: 9015: 9011: 9010: 9007: 9004: 9002: 8999: 8997: 8994: 8992: 8989: 8987: 8984: 8982: 8979: 8977: 8974: 8972: 8969: 8967: 8964: 8962: 8959: 8957: 8953: 8952: 8949: 8946: 8944: 8941: 8939: 8936: 8934: 8931: 8929: 8926: 8924: 8921: 8919: 8916: 8914: 8911: 8909: 8906: 8902: 8899: 8897: 8894: 8892: 8889: 8887: 8884: 8882: 8879: 8877: 8874: 8872: 8869: 8867: 8864: 8862: 8859: 8857: 8854: 8852: 8849: 8847: 8844: 8842: 8839: 8837: 8834: 8832: 8827: 8824: 8822: 8819: 8817: 8814: 8812: 8809: 8807: 8804: 8802: 8797: 8794: 8792: 8789: 8787: 8784: 8782: 8779: 8777: 8774: 8772: 8769: 8767: 8764: 8762: 8759: 8757: 8754: 8752: 8749: 8747: 8744: 8742: 8739: 8737: 8734: 8732: 8729: 8727: 8724: 8722: 8719: 8717: 8714: 8712: 8709: 8707: 8704: 8702: 8699: 8697: 8694: 8692: 8689: 8687: 8684: 8682: 8681:Levamlodipine 8679: 8677: 8676:Lercanidipine 8674: 8672: 8669: 8667: 8664: 8662: 8659: 8657: 8654: 8652: 8649: 8647: 8644: 8642: 8639: 8637: 8634: 8632: 8629: 8627: 8624: 8622: 8619: 8617: 8614: 8612: 8609: 8607: 8604: 8602: 8599: 8597: 8594: 8592: 8589: 8587: 8583: 8581: 8577: 8576: 8574: 8572: 8568: 8565: 8560: 8554: 8551: 8549: 8545: 8541: 8534: 8529: 8527: 8522: 8520: 8515: 8514: 8511: 8501: 8500: 8493: 8479: 8476: 8474: 8473:Voltage-gated 8471: 8469: 8466: 8464: 8461: 8460: 8458: 8456: 8452: 8448: 8444: 8439: 8435: 8421: 8418: 8412: 8409: 8407: 8404: 8402: 8399: 8398: 8396: 8392: 8389: 8387: 8384: 8382: 8379: 8378: 8376: 8372: 8369: 8367: 8364: 8362: 8359: 8357: 8354: 8352: 8349: 8347: 8344: 8342: 8339: 8338: 8336: 8332: 8329: 8327: 8324: 8322: 8319: 8317: 8314: 8312: 8309: 8307: 8304: 8302: 8299: 8298: 8296: 8295: 8294: 8291: 8290: 8288: 8286: 8283: 8281: 8276: 8270: 8267: 8263: 8260: 8258: 8255: 8253: 8250: 8249: 8248: 8245: 8241: 8238: 8236: 8233: 8231: 8228: 8226: 8223: 8221: 8218: 8216: 8213: 8211: 8208: 8206: 8203: 8201: 8198: 8196: 8193: 8192: 8191: 8188: 8187: 8185: 8183: 8180: 8178: 8174: 8165: 8157: 8154: 8152: 8149: 8147: 8144: 8142: 8139: 8137: 8134: 8132: 8129: 8128: 8127: 8124: 8120: 8117: 8115: 8112: 8111: 8110: 8107: 8105: 8102: 8098: 8095: 8093: 8090: 8088: 8085: 8084: 8083: 8080: 8076: 8073: 8071: 8068: 8066: 8063: 8061: 8058: 8056: 8053: 8051: 8048: 8046: 8043: 8041: 8038: 8037: 8036: 8033: 8029: 8026: 8024: 8021: 8019: 8016: 8014: 8011: 8009: 8006: 8004: 8001: 7999: 7996: 7994: 7991: 7990: 7989: 7986: 7983: 7979: 7976: 7975: 7973: 7971: 7968: 7966: 7961: 7953: 7950: 7948: 7945: 7943: 7940: 7938: 7935: 7933: 7930: 7929: 7928: 7927: 7923: 7919: 7916: 7914: 7911: 7909: 7906: 7905: 7904: 7901: 7897: 7894: 7892: 7889: 7887: 7884: 7882: 7879: 7878: 7877: 7874: 7873: 7871: 7869: 7866: 7864: 7859: 7853: 7850: 7849: 7847: 7845: 7842: 7840: 7835: 7827: 7824: 7822: 7819: 7818: 7817: 7814: 7810: 7807: 7805: 7802: 7800: 7797: 7795: 7792: 7790: 7787: 7785: 7782: 7780: 7777: 7776: 7775: 7772: 7768: 7765: 7763: 7760: 7758: 7755: 7753: 7750: 7748: 7745: 7743: 7740: 7738: 7735: 7733: 7730: 7728: 7725: 7724: 7723: 7720: 7718: 7715: 7709: 7706: 7704: 7701: 7699: 7696: 7694: 7691: 7690: 7689: 7686: 7682: 7679: 7677: 7674: 7673: 7672: 7669: 7665: 7662: 7661: 7660: 7657: 7656: 7655: 7652: 7651: 7649: 7647: 7644: 7642: 7637: 7633: 7629: 7628:Miscellaneous 7624: 7620: 7606: 7605:Shaker (gene) 7603: 7599: 7596: 7594: 7591: 7589: 7586: 7585: 7584: 7581: 7579: 7578:minK/ISK-like 7576: 7574: 7571: 7567: 7564: 7562: 7559: 7557: 7554: 7552: 7549: 7548: 7547: 7544: 7540: 7537: 7535: 7532: 7530: 7527: 7526: 7525: 7518: 7517: 7512: 7509: 7507: 7504: 7502: 7499: 7498: 7497: 7493: 7490: 7488: 7485: 7483: 7480: 7479: 7478: 7474: 7471: 7469: 7466: 7465: 7464: 7460: 7457: 7455: 7452: 7450: 7447: 7446: 7445: 7441: 7438: 7436: 7433: 7432: 7431: 7427: 7424: 7422: 7419: 7417: 7414: 7412: 7409: 7407: 7404: 7403: 7402: 7395: 7394: 7389: 7386: 7384: 7381: 7379: 7376: 7374: 7371: 7370: 7369: 7365: 7362: 7361: 7360: 7356: 7353: 7351: 7348: 7346: 7343: 7342: 7341: 7337: 7334: 7332: 7329: 7327: 7324: 7322: 7319: 7318: 7317: 7313: 7310: 7308: 7305: 7304: 7303: 7299: 7296: 7294: 7291: 7289: 7286: 7284: 7281: 7279: 7276: 7274: 7271: 7269: 7266: 7264: 7261: 7260: 7259: 7252: 7251: 7249: 7247: 7246:Voltage-gated 7243: 7235: 7232: 7230: 7227: 7225: 7222: 7220: 7217: 7215: 7212: 7210: 7207: 7205: 7202: 7200: 7197: 7195: 7192: 7190: 7187: 7185: 7182: 7180: 7177: 7175: 7172: 7170: 7167: 7165: 7162: 7161: 7160: 7157: 7156: 7154: 7152: 7148: 7140: 7137: 7135: 7132: 7130: 7127: 7125: 7122: 7120: 7117: 7115: 7112: 7111: 7110: 7104: 7100: 7097: 7095: 7092: 7090: 7087: 7085: 7082: 7081: 7080: 7073: 7070: 7066: 7063: 7061: 7058: 7056: 7053: 7051: 7048: 7046: 7043: 7041: 7038: 7037: 7036: 7030: 7028: 7022: 7021: 7019: 7017: 7013: 7005: 7002: 7000: 6997: 6995: 6992: 6990: 6987: 6985: 6982: 6980: 6977: 6975: 6972: 6970: 6967: 6966: 6965: 6959: 6955: 6952: 6951: 6949: 6945: 6942: 6940: 6937: 6935: 6932: 6931: 6930: 6927: 6923: 6920: 6918: 6915: 6913: 6910: 6908: 6905: 6903: 6900: 6899: 6898: 6895: 6894: 6892: 6890: 6886: 6882: 6878: 6875: 6870: 6866: 6850: 6847: 6845: 6842: 6840: 6837: 6835: 6832: 6831: 6830: 6823: 6819: 6816: 6814: 6811: 6809: 6806: 6804: 6801: 6799: 6796: 6794: 6791: 6789: 6786: 6784: 6781: 6779: 6776: 6774: 6771: 6770: 6769: 6762: 6761: 6759: 6757: 6756:Voltage-gated 6753: 6745: 6742: 6740: 6737: 6735: 6732: 6730: 6727: 6726: 6725: 6722: 6721: 6719: 6716: 6712: 6704: 6701: 6699: 6696: 6694: 6691: 6689: 6686: 6685: 6684: 6681: 6680: 6678: 6674: 6670: 6666: 6663: 6658: 6654: 6638: 6635: 6633: 6630: 6629: 6628: 6625: 6621: 6618: 6616: 6613: 6611: 6608: 6606: 6603: 6602: 6601: 6598: 6597: 6592: 6589: 6587: 6584: 6582: 6579: 6577: 6574: 6573: 6572: 6569: 6565: 6562: 6560: 6557: 6555: 6552: 6550: 6547: 6546: 6545: 6542: 6538: 6535: 6533: 6530: 6529: 6528: 6521: 6520: 6515: 6512: 6510: 6507: 6505: 6502: 6501: 6500: 6492: 6489: 6487: 6479: 6476: 6474: 6466: 6463: 6459: 6456: 6455: 6454: 6446: 6443: 6441: 6433: 6430: 6426: 6423: 6421: 6418: 6416: 6413: 6411: 6408: 6407: 6406: 6398: 6395: 6394: 6392: 6390: 6389:Voltage-gated 6386: 6378: 6375: 6373: 6370: 6368: 6365: 6364: 6363: 6360: 6356: 6353: 6351: 6348: 6346: 6343: 6342: 6341: 6338: 6337: 6335: 6331: 6327: 6323: 6320: 6315: 6311: 6306: 6302: 6298: 6291: 6286: 6284: 6279: 6277: 6272: 6271: 6268: 6254: 6250: 6245: 6242: 6238: 6235: 6232: 6231: 6228: 6224: 6223: 6204: 6200: 6196: 6189: 6181: 6177: 6173: 6169: 6165: 6161: 6157: 6153: 6149: 6145: 6141: 6137: 6130: 6122: 6118: 6114: 6110: 6105: 6100: 6096: 6092: 6088: 6081: 6073: 6069: 6064: 6059: 6055: 6051: 6047: 6040: 6032: 6028: 6024: 6020: 6016: 6012: 6008: 6004: 6000: 5996: 5988: 5980: 5976: 5971: 5966: 5962: 5958: 5954: 5950: 5946: 5939: 5931: 5927: 5922: 5917: 5913: 5909: 5905: 5901: 5897: 5890: 5882: 5878: 5873: 5868: 5864: 5860: 5856: 5852: 5848: 5841: 5833: 5829: 5824: 5819: 5814: 5809: 5805: 5801: 5797: 5790: 5782: 5778: 5773: 5768: 5764: 5760: 5756: 5752: 5748: 5741: 5733: 5729: 5724: 5719: 5715: 5711: 5707: 5703: 5699: 5692: 5684: 5680: 5676: 5672: 5668: 5664: 5660: 5656: 5649: 5641: 5637: 5632: 5627: 5623: 5619: 5615: 5611: 5607: 5600: 5592: 5588: 5584: 5580: 5575: 5570: 5566: 5562: 5558: 5554: 5550: 5543: 5535: 5531: 5527: 5523: 5519: 5515: 5508: 5500: 5496: 5491: 5486: 5482: 5478: 5474: 5470: 5466: 5462: 5458: 5451: 5443: 5439: 5434: 5429: 5425: 5421: 5417: 5413: 5409: 5405: 5401: 5394: 5386: 5382: 5377: 5372: 5367: 5362: 5358: 5354: 5350: 5346: 5342: 5338: 5331: 5323: 5319: 5315: 5311: 5307: 5303: 5299: 5295: 5288: 5280: 5276: 5272: 5268: 5263: 5258: 5254: 5250: 5246: 5242: 5238: 5231: 5223: 5219: 5215: 5211: 5207: 5203: 5199: 5195: 5191: 5187: 5180: 5172: 5168: 5164: 5160: 5155: 5150: 5146: 5142: 5138: 5131: 5123: 5119: 5114: 5109: 5104: 5099: 5095: 5091: 5087: 5083: 5079: 5072: 5064: 5060: 5055: 5050: 5046: 5042: 5038: 5034: 5030: 5026: 5022: 5015: 5007: 5003: 4998: 4993: 4988: 4983: 4979: 4975: 4971: 4964: 4956: 4952: 4948: 4944: 4940: 4936: 4932: 4928: 4924: 4920: 4913: 4905: 4901: 4897: 4893: 4888: 4883: 4879: 4875: 4871: 4864: 4862: 4853: 4849: 4844: 4839: 4835: 4831: 4827: 4823: 4819: 4815: 4811: 4804: 4802: 4793: 4789: 4784: 4779: 4775: 4771: 4767: 4763: 4759: 4755: 4751: 4744: 4742: 4733: 4729: 4725: 4721: 4717: 4713: 4709: 4705: 4701: 4697: 4690: 4682: 4678: 4673: 4668: 4663: 4658: 4654: 4650: 4646: 4642: 4638: 4631: 4623: 4619: 4614: 4609: 4604: 4599: 4595: 4591: 4587: 4583: 4579: 4572: 4564: 4560: 4555: 4550: 4546: 4542: 4538: 4534: 4530: 4526: 4522: 4515: 4507: 4503: 4498: 4493: 4489: 4485: 4481: 4477: 4472: 4467: 4463: 4459: 4455: 4448: 4440: 4436: 4432: 4428: 4424: 4420: 4416: 4412: 4408: 4404: 4397: 4389: 4385: 4380: 4375: 4371: 4367: 4363: 4359: 4355: 4348: 4340: 4336: 4332: 4328: 4324: 4320: 4313: 4311: 4302: 4298: 4293: 4288: 4283: 4278: 4274: 4270: 4266: 4262: 4258: 4251: 4243: 4237: 4233: 4226: 4218: 4214: 4210: 4206: 4202: 4198: 4194: 4190: 4186: 4182: 4175: 4160: 4154: 4146: 4142: 4138: 4134: 4130: 4126: 4122: 4118: 4111: 4103: 4099: 4095: 4091: 4087: 4083: 4079: 4075: 4071: 4067: 4060: 4052: 4048: 4044: 4040: 4036: 4032: 4028: 4024: 4017: 4015: 4006: 4002: 3997: 3992: 3988: 3984: 3980: 3976: 3972: 3965: 3950: 3944: 3936: 3932: 3927: 3922: 3918: 3914: 3910: 3906: 3902: 3895: 3887: 3883: 3878: 3873: 3869: 3865: 3861: 3857: 3853: 3846: 3838: 3834: 3829: 3824: 3820: 3816: 3812: 3808: 3804: 3797: 3789: 3785: 3781: 3777: 3773: 3769: 3762: 3760: 3751: 3747: 3742: 3737: 3733: 3729: 3725: 3721: 3717: 3713: 3709: 3702: 3694: 3690: 3686: 3682: 3678: 3674: 3670: 3666: 3659: 3651: 3647: 3643: 3639: 3635: 3631: 3627: 3623: 3616: 3608: 3604: 3599: 3594: 3590: 3586: 3582: 3578: 3574: 3567: 3565: 3550: 3546: 3540: 3532: 3528: 3524: 3520: 3516: 3512: 3505: 3497: 3493: 3488: 3483: 3479: 3475: 3471: 3464: 3456: 3452: 3447: 3442: 3438: 3434: 3430: 3426: 3422: 3415: 3407: 3403: 3398: 3393: 3389: 3385: 3381: 3377: 3373: 3366: 3358: 3354: 3350: 3346: 3341: 3336: 3332: 3328: 3324: 3317: 3309: 3305: 3301: 3297: 3293: 3289: 3285: 3281: 3274: 3266: 3262: 3258: 3254: 3250: 3246: 3242: 3238: 3231: 3229: 3227: 3218: 3214: 3209: 3204: 3200: 3196: 3192: 3185: 3177: 3173: 3168: 3163: 3159: 3155: 3151: 3144: 3136: 3132: 3127: 3122: 3118: 3114: 3110: 3103: 3095: 3091: 3087: 3083: 3079: 3075: 3071: 3067: 3063: 3056: 3048: 3044: 3039: 3034: 3030: 3026: 3022: 3018: 3014: 3007: 2999: 2995: 2991: 2987: 2983: 2979: 2975: 2971: 2964: 2962: 2960: 2958: 2956: 2954: 2945: 2941: 2937: 2933: 2929: 2925: 2921: 2917: 2913: 2906: 2904: 2902: 2900: 2898: 2896: 2887: 2883: 2878: 2873: 2869: 2865: 2861: 2854: 2846: 2842: 2837: 2832: 2828: 2824: 2820: 2816: 2812: 2805: 2797: 2793: 2788: 2783: 2779: 2775: 2771: 2767: 2763: 2756: 2748: 2744: 2740: 2736: 2732: 2728: 2724: 2720: 2713: 2706: 2698: 2694: 2690: 2686: 2682: 2678: 2671: 2663: 2659: 2654: 2649: 2645: 2641: 2637: 2630: 2622: 2618: 2613: 2608: 2604: 2600: 2596: 2589: 2581: 2577: 2573: 2569: 2565: 2561: 2557: 2553: 2546: 2538: 2534: 2529: 2524: 2520: 2516: 2512: 2505: 2497: 2493: 2488: 2483: 2478: 2473: 2469: 2465: 2461: 2457: 2453: 2446: 2438: 2434: 2430: 2426: 2421: 2416: 2412: 2408: 2404: 2393: 2385: 2381: 2377: 2373: 2369: 2365: 2361: 2357: 2349: 2341: 2337: 2332: 2327: 2323: 2319: 2315: 2311: 2307: 2300: 2298: 2296: 2294: 2292: 2290: 2281: 2277: 2273: 2269: 2265: 2261: 2254: 2246: 2242: 2237: 2232: 2228: 2224: 2220: 2216: 2212: 2208: 2204: 2197: 2189: 2183: 2179: 2175: 2174: 2166: 2164: 2155: 2151: 2146: 2141: 2137: 2135:9780128036198 2131: 2127: 2123: 2119: 2115: 2111: 2104: 2096: 2092: 2087: 2082: 2078: 2074: 2070: 2063: 2055: 2051: 2046: 2041: 2036: 2031: 2027: 2023: 2019: 2015: 2011: 2004: 1996: 1992: 1987: 1982: 1978: 1974: 1970: 1966: 1962: 1958: 1954: 1947: 1939: 1935: 1930: 1925: 1921: 1917: 1913: 1909: 1905: 1898: 1890: 1886: 1882: 1878: 1873: 1868: 1864: 1860: 1856: 1849: 1841: 1837: 1832: 1827: 1823: 1819: 1815: 1811: 1807: 1803: 1799: 1792: 1784: 1778: 1774: 1767: 1765: 1763: 1761: 1759: 1757: 1755: 1753: 1751: 1749: 1747: 1745: 1743: 1741: 1732: 1728: 1723: 1718: 1713: 1708: 1704: 1700: 1696: 1692: 1688: 1680: 1672: 1668: 1664: 1658: 1654: 1650: 1646: 1642: 1635: 1627: 1621: 1617: 1613: 1612: 1607: 1600: 1592: 1586: 1582: 1575: 1567: 1563: 1559: 1555: 1550: 1545: 1541: 1537: 1533: 1526: 1522: 1509: 1506: 1500: 1497: 1494: 1491: 1488: 1485: 1479: 1476: 1473: 1470: 1469: 1463: 1461: 1458:commissioned 1457: 1448: 1446: 1442: 1438: 1434: 1430: 1422: 1418: 1412: 1404: 1400: 1396: 1392: 1377: 1368: 1364: 1361:This section 1359: 1356: 1352: 1351: 1347: 1337: 1335: 1331: 1327: 1323: 1319: 1315: 1311: 1306: 1304: 1300: 1296: 1291: 1276: 1274: 1269: 1265: 1262: 1253: 1249: 1243: 1239: 1233: 1224: 1221: 1211: 1203: 1193: 1187: 1185: 1174: 1172: 1167: 1163: 1158: 1153: 1150: 1146: 1136: 1133: 1129: 1124: 1118: 1109: 1107: 1106:Rod MacKinnon 1103: 1099: 1095: 1091: 1087: 1083: 1080: 1075: 1069: 1062: 1058: 1054: 1045: 1041: 1035: 1013: 1010: 1008: 1005: 1004: 1003: 1001: 993: 992: 991: 985: 982: 981: 980: 977: 975: 967: 963: 960: 958: 955: 953: 950: 949: 948: 942: 938: 936: 933: 931: 928: 926: 923: 921: 918: 917: 916: 911: 907: 905: 902: 899: 898: 897: 888: 885: 878: 875: 874: 873: 871: 867: 862: 861:Voltage-gated 859: 858: 852: 850: 846: 844: 841: 839: 836: 835: 834: 829: 826: 824: 823:Norfluoxetine 821: 819: 816: 814: 811: 809: 806: 804: 801: 799: 796: 795: 794: 790: 786: 785: 784: 780: 777: 774: 770: 766: 763: 759: 755: 751: 748: 744: 740: 736: 733: 729: 725: 721: 718: 714: 710: 706: 705: 704: 702: 698: 693: 690: 689: 684: 681: 679: 676: 674: 671: 669: 668:Levcromakalim 666: 664: 661: 659: 656: 654: 651: 650: 649: 645: 642: 640: 637: 635: 632: 630: 627: 625: 622: 620: 617: 615: 612: 610: 607: 605: 604:Acetohexamide 602: 601: 600: 595: 591: 587: 586: 585: 576: 575:ATP-sensitive 573: 572: 571: 570: 565: 562: 561: 560: 556: 553: 551: 548: 546: 543: 541: 538: 536: 533: 532: 531: 527: 523: 522: 521: 512: 509: 508: 507: 506: 501: 498: 497: 496: 492: 489: 487: 484: 482: 481:Nortryptiline 479: 477: 474: 472: 469: 467: 464: 462: 459: 458: 457: 452: 451: 450: 441: 440:Voltage-gated 438: 437: 436: 435: 432: 425: 422: 421: 420: 419:Nonselective: 417: 416: 415: 411: 407: 406: 405: 396: 393: 392: 391: 389: 385: 380: 376: 369: 366: 364: 361: 359: 356: 354: 353:Niflumic acid 351: 349: 346: 344: 341: 340: 339: 337: 330: 327: 324: 321: 320: 319: 313: 310: 308: 305: 304: 303: 301: 294: 291: 289: 286: 284: 281: 278: 277:Charybdotoxin 275: 274: 273: 268: 267: 266: 262: 259: 257: 254: 252: 249: 248: 247: 245: 241: 236: 233: 232: 228: 225: 222: 219: 217: 214: 213: 207: 205: 201: 196: 190: 187: 186:transmembrane 183: 179: 176: 173: 170: 167: 164: 161: 157: 154: 153: 152: 144: 142: 137: 135: 131: 127: 124:release from 123: 119: 115: 110: 108: 107:vascular tone 104: 100: 96: 91: 89: 85: 81: 77: 73: 69: 65: 55: 53: 49: 45: 41: 37: 33: 26: 25:lipid bilayer 21: 11603:Ion channels 11575: 11574: 11485:Talniflumate 11023: 11012:Tetrodotoxin 11002:Neosaxitoxin 10993: 10938: 10912:Propoxycaine 10847:Dimethocaine 10780: 10776: 10745:Valnoctamide 10675:Fosphenytoin 10636: 10610:Procainamide 10600:Pilsicainide 10555:Disopyramide 10541: 10531: 10379: 10347: 10297: 10211: 10179:Ethosuximide 10164:Cloperastine 10142: 10111:Metahexamide 10106:Glycyclamide 10066:Glibornuride 10031: 9980: 9942: 9921:Thioridazine 9876:Promethazine 9861:Orphenadrine 9851:Ketoconazole 9836:Erythromycin 9725: 9512: 9488: 9416:Phensuximide 9396:Ochratoxin A 9336:Ethosuximide 9262: 9184:-selective ( 9176: 9086: 9043: 9030: 9012: 8961:ω-Conotoxins 8954: 8904: 8886:Norverapamil 8851:Dexverapamil 8829: 8803:derivatives: 8799: 8796:Vatanidipine 8791:Trombodipine 8756:Palonidipine 8741:Nitrendipine 8696:Mepirodipine 8601:Azelnidipine 8584: 8578: 8496: 8463:Ligand-gated 8454: 8442: 8285:Gap junction 8278: 8167: 7963: 7924: 7902: 7875: 7861: 7837: 7815: 7773: 7721: 7687: 7670: 7658: 7639: 7627: 7582: 7545: 7519: 7396: 7253: 7158: 7105: 7075: 7031: 6960: 6876: 6873: 6824: 6763: 6661: 6570: 6543: 6522: 6494: 6481: 6468: 6448: 6435: 6400: 6333:Ligand-gated 6318: 6301:ion channels 6256:. Retrieved 6225: 6207:. Retrieved 6202: 6198: 6188: 6180:the original 6143: 6139: 6129: 6094: 6090: 6080: 6053: 6049: 6039: 5998: 5994: 5987: 5952: 5948: 5938: 5903: 5899: 5889: 5854: 5850: 5840: 5803: 5800:PLOS Biology 5799: 5789: 5754: 5750: 5740: 5705: 5701: 5691: 5658: 5654: 5648: 5613: 5609: 5599: 5556: 5553:FEBS Letters 5552: 5542: 5517: 5513: 5507: 5464: 5460: 5450: 5407: 5403: 5393: 5348: 5344: 5330: 5297: 5293: 5287: 5244: 5240: 5230: 5189: 5185: 5179: 5144: 5140: 5130: 5085: 5081: 5071: 5028: 5024: 5014: 4977: 4973: 4963: 4922: 4918: 4912: 4877: 4873: 4817: 4813: 4757: 4753: 4699: 4695: 4689: 4644: 4640: 4630: 4585: 4581: 4571: 4528: 4524: 4514: 4461: 4457: 4447: 4406: 4402: 4396: 4361: 4357: 4347: 4322: 4318: 4264: 4260: 4250: 4231: 4225: 4184: 4180: 4174: 4163:. Retrieved 4153: 4120: 4116: 4110: 4069: 4065: 4059: 4026: 4022: 3978: 3974: 3964: 3953:. Retrieved 3949:"Amiodarone" 3943: 3908: 3904: 3894: 3859: 3855: 3845: 3810: 3806: 3796: 3771: 3767: 3715: 3711: 3701: 3668: 3664: 3658: 3634:10.1038/8084 3625: 3621: 3615: 3580: 3576: 3552:. Retrieved 3539: 3514: 3510: 3504: 3477: 3473: 3463: 3428: 3424: 3414: 3379: 3375: 3365: 3330: 3326: 3316: 3286:(1): 84–92. 3283: 3279: 3273: 3240: 3236: 3198: 3194: 3184: 3157: 3153: 3143: 3116: 3112: 3102: 3069: 3065: 3055: 3020: 3016: 3006: 2973: 2969: 2919: 2915: 2867: 2864:Diabetologia 2863: 2853: 2818: 2814: 2804: 2769: 2765: 2755: 2722: 2718: 2705: 2680: 2677:Biochemistry 2676: 2670: 2643: 2639: 2629: 2602: 2598: 2588: 2555: 2551: 2545: 2518: 2514: 2504: 2459: 2455: 2445: 2410: 2406: 2392: 2359: 2355: 2348: 2313: 2309: 2263: 2260:Heart Rhythm 2259: 2253: 2210: 2206: 2196: 2172: 2117: 2113: 2103: 2076: 2072: 2062: 2017: 2013: 2003: 1960: 1956: 1946: 1914:(1): 56–66. 1911: 1907: 1897: 1862: 1858: 1848: 1805: 1801: 1791: 1773:Pharmacology 1772: 1694: 1690: 1679: 1644: 1640: 1634: 1610: 1604:Jessell TM, 1599: 1580: 1574: 1542:(1): 35–43. 1539: 1535: 1525: 1459: 1454: 1420: 1414: 1394: 1371: 1367:adding to it 1362: 1307: 1297: 1293: 1279:Pharmacology 1270: 1266: 1258: 1245:​ and 1217: 1209: 1188: 1180: 1141: 1120: 1076: 1050: 994: 968: 939: 624:Glibornuride 540:Cloperastine 418: 331: 295: 215: 197: 194: 150: 138: 117: 111: 97:duration in 92: 76:sub-angstrom 74:despite the 61: 31: 30: 11151:Triamterene 11105:Poneratoxin 11095:Ciguatoxins 10982:Raxatrigine 10977:Ralfinamide 10972:PF-05089771 10967:PF-04531083 10939:Analgesics: 10897:Piperocaine 10882:Meprylcaine 10877:Mepivacaine 10832:Cinchocaine 10811:Ropivacaine 10803:Bupivacaine 10730:Sipatrigine 10715:Pheneturide 10710:Phenacemide 10695:Mephenytoin 10680:Lamotrigine 10660:Elpetrigine 10615:Propafenone 10560:Dronedarone 10136:Tolbutamide 10126:Repaglinide 10121:Nateglinide 10116:Mitiglinide 10096:Glisoxepide 10081:Glimepiride 10071:Glicaramide 10051:Carbutamide 9953:Linopirdine 9936:Vernakalant 9926:Tolterodine 9916:Terfenadine 9906:Tamulotoxin 9901:Solifenacin 9871:PNU-282,987 9846:Haloperidol 9841:Gigactonine 9821:Domperidone 9806:Darifenacin 9771:Bedaquiline 9756:Azaspiracid 9719:Vernakalant 9654:Linopirdine 9614:Dronedarone 9604:Dendrotoxin 9589:Clamikalant 9461:Tolperisone 9456:Tetrandrine 9446:Sipatrigine 9441:Silperisone 9426:Prenylamine 9366:Lidoflazine 9321:Elpetrigine 9231:Mirogabalin 9135:Lamotrigine 9130:Flunarizine 9125:Efonidipine 9115:Cinnarizine 9110:Cilnidipine 9065:NNC 55-0396 8991:Ralfinamide 8938:Fantofarone 8933:Dronedarone 8918:Budiodarone 8913:Brinazarone 8876:Levemopamil 8776:Sornidipine 8771:Sagandipine 8761:Pranidipine 8736:Nisoldipine 8726:Nilvadipine 8716:Niguldipine 8706:Nicardipine 8671:Lemildipine 8656:Iganidipine 8651:Furnidipine 8616:Cronidipine 8611:Clevidipine 8606:Barnidipine 8596:Aranidipine 8468:Light-gated 6950:IK channel 6227:Proteopedia 5806:(5): e121. 2120:: 239–279. 1451:In fine art 979:Linopirdine 910:dysrhythmia 798:bupivacaine 639:Glimepiride 629:Glicaramide 609:Carbutamide 588:close when 486:Dronedarone 466:Pentamidine 461:Chloroquine 283:Iberiotoxin 229:Activators 220:Subclasses 141:dendrotoxin 103:arrhythmias 42:-selective 36:ion channel 11597:Categories 11455:Bumetanide 11393:Activators 11383:Piretanide 11378:Lonidamine 11329:Activators 11314:Mibefradil 11309:Mefloquine 11299:Furosemide 11294:Fluoxetine 11274:Crofelemer 11161:Activators 11084:Versutoxin 11080:Robustoxin 11062:Activators 11047:Safinamide 10997:Conotoxins 10932:Trimecaine 10927:Tetracaine 10902:Prilocaine 10892:Orthocaine 10867:Iontocaine 10862:Hexylcaine 10857:Etidocaine 10798:Benzocaine 10788:Amylocaine 10770:Zonisamide 10765:Valpromide 10735:Topiramate 10725:Rufinamide 10685:Lacosamide 10650:Cenobamate 10605:Prajmaline 10595:Moricizine 10590:Mexiletine 10585:Lorcainide 10570:Flecainide 10535:Ranolazine 10475:Activators 10460:Fluoxetine 10404:Nimesulide 10386:-specific: 10372:Activators 10354:-specific: 10306:-specific: 10286:Rilmakalim 10276:Nicorandil 10236:Cromakalim 10223:-specific: 10204:Activators 10194:Tipepidine 10184:Ifenprodil 10159:Caramiphen 10151:-specific: 10131:Tolazamide 10091:Gliquidone 10076:Gliclazide 10043:-specific: 9996:Retigabine 9991:Flupirtine 9988:-specific: 9973:Activators 9950:-specific: 9931:Vanoxerine 9911:Terodiline 9896:Sertindole 9886:Ranolazine 9751:Astemizole 9741:Amiodarone 9709:Terikalant 9684:Pinokalant 9669:Nifekalant 9664:Maurotoxin 9659:Lolitrem B 9649:Kaliotoxin 9609:Dofetilide 9599:Dalazatide 9594:Conotoxins 9564:Amiodarone 9559:Almokalant 9481:Activators 9471:Valperinol 9451:Terodiline 9391:Naftopidil 9381:Mesuximide 9311:Enpiperate 9291:Cycleanine 9276:Bevantolol 9266:Bencyclane 9256:Pregabalin 9246:PD-299,685 9241:PD-217,014 9236:PD-200,347 9226:Imagabalin 9216:Gabapentin 9206:Atagabalin 9196:Arbaclofen 9155:Mibefradil 9150:Loperamide 9145:Lomerizine 9120:Dotarizine 9100:Benidipine 9080:Zonisamide 8996:Safinamide 8971:Caroverine 8923:Celivarone 8871:Gallopamil 8826:Siratiazem 8816:Iprotiazem 8806:Clentiazem 8786:Tiamdipine 8781:Teludipine 8746:Olradipine 8731:Nimodipine 8721:Niludipine 8711:Nifedipine 8701:Mesudipine 8691:Manidipine 8666:Lacidipine 8661:Isradipine 8646:Flordipine 8641:Felodipine 8636:Elnadipine 8631:Elgodipine 8621:Darodipine 8591:Amlodipine 7671:Bestrophin 6929:SK channel 6897:BK channel 6571:γ-subunits 6544:β-subunits 6527:δ-subunits 6258:2008-03-10 6209:2009-01-12 6205:(3): 42–43 5337:Nichols CG 4980:: e00184. 4325:(1): 1–9. 4165:2007-11-16 3955:2019-05-28 3951:. Drugbank 3554:2019-05-29 1518:References 1445:heart rate 1409:See also: 1397:(2007) by 1340:Activators 1326:Off target 1312:, such as 1308:Medically 1227:Regulation 1053:tetrameric 1012:Retigabine 1007:Flupirtine 1002:-specific: 976:-specific: 957:Amiodarone 849:Isoflurane 818:Fluoxetine 678:Nicorandil 658:Cromakalim 634:Gliclazide 550:Tipepidine 535:Ifenprodil 500:Flecainide 476:Fluoxetine 358:Nimesulide 338:-specific: 261:IK channel 256:SK channel 251:BK channel 126:beta-cells 46:that span 11576:See also: 11475:Mepacrine 11421:Ivacaftor 11337:Carbachol 11220:Ibuprofen 11210:Amiloride 11169:Solnatide 11141:Amiloride 11070:Aconitine 11032:Evenamide 11007:Saxitoxin 10922:Risocaine 10872:Lidocaine 10817:Butacaine 10793:Articaine 10720:Phenytoin 10630:Tocainide 10625:Sparteine 10620:Quinidine 10580:Lorajmine 10575:Lidocaine 10565:Encainide 10550:Aprindine 10291:Sarakalim 10281:Pinacidil 10271:Naminidil 10261:Minoxidil 10256:Mazokalim 10241:Diazoxide 10231:Bimakalim 10226:Aprikalim 10189:Tertiapin 10169:Clozapine 10086:Glipizide 9881:Quinidine 9831:Ergtoxins 9796:Cisapride 9786:BRL-32872 9766:Azimilide 9729:(KCNH2, K 9704:Tedisamil 9689:Quinidine 9679:Paxilline 9644:Inakalant 9639:Ibutilide 9624:Hanatoxin 9579:Bunaftine 9574:Bretylium 9569:Azimilide 9554:Adekalant 9513:Potassium 9495:Bay K8644 9436:Sesamodil 9386:Monatepil 9376:Manoalide 9371:Magnesium 9356:Imepitoin 9346:Fendiline 9326:Ethadione 9316:Eperisone 9296:Dauricine 9271:Berbamine 9182:δ subunit 8986:PD-173212 8901:Verapamil 8891:Ronipamil 8881:Nexopamil 8866:Falipamil 8861:Etripamil 8846:Devapamil 8841:Dagapamil 8821:Nictiazem 8811:Diltiazem 8801:Diltiazem 8751:Oxodipine 8499:disorders 8497:see also 8280:Cytoplasm 8190:Aquaporin 7659:Anoctamin 7482:11.1/hERG 4955:205029269 4217:205022645 2558:: 26–32. 2437:206502631 1606:Kandel ER 1157:solvation 1135:​). 1079:mammalian 1061:symmetric 1029:Structure 943:(KCNH2, K 930:Bretylium 838:halothane 803:quinidine 683:Pinacidil 673:Minoxidil 663:Diazoxide 653:Bimakalim 644:Glipizide 596:secretion 545:Tertiapin 491:Quinidine 302:-specific 226:Blockers 223:Function 40:potassium 11561:instead. 11536:instead. 11447:Blockers 11439:Unsorted 11365:Blockers 11266:Blockers 11243:Chloride 11205:A-317567 11197:Blockers 11146:Benzamil 11133:Blockers 10962:NKTR-171 10957:GDC-0276 10952:Funapide 10947:DSP-2230 10942:AZD-3161 10907:Procaine 10822:Butamben 10670:Ethotoin 10545:Ajmaline 10524:Blockers 10483:Riluzole 10442:Blockers 10340:Blockers 10246:Emakalim 10024:Blockers 9866:Pimozide 9736:Ajmaline 9536:Blockers 9351:Fostedil 9281:Canadine 9251:Phenibut 9211:Baclofen 9160:NP078585 9105:Bepridil 8943:SR-33805 8896:Tiapamil 8856:Emopamil 8836:Anipamil 8571:Blockers 8293:Connexin 7573:minK/ISK 6176:25949938 6168:10414308 6121:14720432 5979:25024268 5930:25024267 5881:10694255 5832:17472437 5732:21911483 5683:33361945 5640:23262489 5591:32031835 5583:14596932 5534:15680245 5499:20613845 5442:20613835 5385:21402935 5322:38134756 5314:11390785 5271:16002581 5214:12721618 5171:14149494 5163:15550244 5122:21730186 5063:21317882 5006:23240087 4947:12037559 4904:17880955 4896:11301020 4852:20574420 4792:20508092 4724:11689935 4681:21187421 4622:17519335 4563:17573427 4506:17513348 4431:15483608 4388:17227917 4339:16253415 4301:21933962 4209:11689936 4145:35339674 4102:33907550 4005:18590620 3788:16472864 3693:45487917 3685:10839924 3650:23092576 3642:10321245 3607:15685212 3531:10784345 3357:39630495 3349:12760993 3300:12660311 3265:20181576 3257:11249964 3217:10201682 3176:14981085 3135:12754259 3086:11256078 2998:12759521 2990:17652773 2936:20393194 2886:11484080 2845:17015627 2796:23730969 2747:29236491 2739:19616036 2662:20460867 2621:21467791 2580:30118634 2572:26892760 2537:16123769 2496:20713726 2429:28188270 2384:10575229 2376:25182566 2340:24721648 2316:: 7–15. 2280:15851327 2245:11159436 2154:27238266 2095:24989775 2054:10200319 1938:26725735 1889:16794677 1840:10777734 1671:26860305 1558:10798390 1466:See also 1431:and two 1374:May 2019 1284:Blockers 1090:bacteria 1086:subunits 1047:​) 952:Ajmaline 843:Riluzole 410:nephrons 134:diabetes 130:pancreas 114:hormones 58:Function 11215:Aspirin 11037:Menthol 11024:Others: 10994:Toxins: 10837:Cocaine 10362:GAL-021 9982:KCNQ (K 9944:KCNQ (K 9761:AZD1305 9699:Sotalol 9694:ShK-186 9674:Notoxin 9361:JTV-519 9341:Fasudil 9070:ProTx I 9050:ABT-639 9037:SNX-482 8908:AH-1058 8905:Others: 8548:Calcium 8420:Innexin 8177:solutes 6148:Bibcode 6113:8521474 6072:9478984 6031:4334467 6023:7877685 6003:Bibcode 5970:4113901 5921:4113894 5872:2217209 5823:1858713 5781:3235973 5772:2228918 5723:3182450 5675:8461140 5631:3565016 5561:Bibcode 5490:3033755 5469:Bibcode 5433:3033749 5412:Bibcode 5376:3069191 5353:Bibcode 5279:6072007 5249:Bibcode 5241:Science 5222:4347957 5194:Bibcode 5113:3141920 5090:Bibcode 5054:3077569 5033:Bibcode 4997:3510474 4927:Bibcode 4843:2910425 4822:Bibcode 4783:3022345 4762:Bibcode 4754:Science 4732:4429890 4704:Bibcode 4672:3021048 4649:Bibcode 4613:1890482 4590:Bibcode 4554:1989715 4533:Bibcode 4497:1929028 4476:Bibcode 4439:4414885 4411:Bibcode 4379:2154357 4292:3189067 4269:Bibcode 4189:Bibcode 4137:9556453 4117:Science 4094:9525854 4074:Bibcode 4066:Science 4051:9525859 4031:Bibcode 4023:Science 3996:2587091 3935:5112659 3926:2226036 3886:6033586 3877:2225709 3837:1667290 3828:1908819 3741:1473482 3720:Bibcode 3598:1576064 3549:Uniprot 3496:9812978 3455:9312005 3446:1170177 3406:8605869 3308:1621972 3094:9682396 3047:9628867 3038:1170668 2944:9358238 2836:1693980 2787:3778424 2697:9748337 2487:2932566 2464:Bibcode 2331:4097192 2236:1301267 2215:Bibcode 2145:5257281 2022:Bibcode 1995:1384740 1986:1262182 1965:Bibcode 1929:4722972 1881:8562075 1831:1300827 1810:Bibcode 1731:2455300 1699:Bibcode 1616:105–124 1566:5694563 996:KCNQ (K 970:KCNQ (K 868:& 1 699:& 2 594:insulin 386:& 1 307:GAL-021 242:& 1 189:voltage 160:calcium 128:in the 122:insulin 84:neurons 11512:Others 10501:Sodium 10154:Barium 9958:XE-991 9826:E-4031 9776:BeKm-1 9746:AmmTX3 9629:HgeTx1 9619:E-4031 9401:Osthol 9170:TROX-1 9055:ML-218 6717:-gated 6715:Proton 6491:T-type 6478:R-type 6465:Q-type 6445:P-type 6432:N-type 6397:L-type 6243:(MeSH) 6174:  6166:  6119:  6111:  6070:  6029:  6021:  5995:Nature 5977:  5967:  5928:  5918:  5879:  5869:  5830:  5820:  5779:  5769:  5730:  5720:  5681:  5673:  5655:Neuron 5638:  5628:  5589:  5581:  5532:  5497:  5487:  5461:Nature 5440:  5430:  5404:Nature 5383:  5373:  5320:  5312:  5277:  5269:  5220:  5212:  5186:Nature 5169:  5161:  5120:  5110:  5061:  5051:  5025:Nature 5004:  4994:  4953:  4945:  4919:Nature 4902:  4894:  4874:Neuron 4850:  4840:  4814:Nature 4790:  4780:  4730:  4722:  4696:Nature 4679:  4669:  4620:  4610:  4561:  4551:  4504:  4494:  4437:  4429:  4403:Nature 4386:  4376:  4337:  4299:  4289:  4238:  4215:  4207:  4181:Nature 4143:  4135:  4100:  4092:  4049:  4003:  3993:  3933:  3923:  3884:  3874:  3835:  3825:  3786:  3750:667299 3748:  3738:  3691:  3683:  3648:  3640:  3605:  3595:  3529:  3494:  3453:  3443:  3404:  3397:449995 3394:  3355:  3347:  3306:  3298:  3263:  3255:  3215:  3174:  3133:  3092:  3084:  3045:  3035:  2996:  2988:  2942:  2934:  2884:  2843:  2833:  2794:  2784:  2745:  2737:  2695:  2660:  2619:  2578:  2570:  2535:  2494:  2484:  2435:  2427:  2382:  2374:  2338:  2328:  2278:  2243:  2233:  2184:  2152:  2142:  2132:  2093:  2052:  2042:  1993:  1983:  1936:  1926:  1887:  1879:  1859:Neuron 1838:  1828:  1779:  1729:  1722:280549 1719:  1669:  1659:  1622:  1587:  1564:  1556:  1536:Neuron 1299:Barium 1261:gating 1098:sodium 962:AmmTX3 887:KvLQT1 773:THIK-2 769:THIK-1 767:THIK ( 762:TALK-2 758:TALK-1 754:TASK-2 752:TALK ( 747:TASK-5 743:TASK-3 739:TASK-1 737:TASK ( 728:TREK-2 724:TREK-1 722:TREK ( 713:TWIK-2 709:TWIK-1 707:TWIK ( 322:1-EBIO 288:Apamin 180:- are 72:sodium 11546:LGICs 11253:CaCCs 11225:PcTX1 11184:ASICs 10511:VGSCs 9781:BmTx3 9634:HsTx1 9523:VGKCs 8558:VDCCs 8331:GJA10 8182:Porin 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Index


lipid bilayer
ion channel
potassium
pores
cell membranes
cell
electrochemical gradient
diffusion rate
sodium
sub-angstrom
resting potential
neurons
action potential
cardiac action potential
cardiac muscle
arrhythmias
vascular tone
hormones
insulin
beta-cells
pancreas
diabetes
dendrotoxin
Calcium-activated potassium channel
calcium
Inwardly rectifying potassium channel
Tandem pore domain potassium channel
Voltage-gated potassium channel
voltage-gated ion channels

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