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Calponin 2

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types can be classified as a) cells that are physiologically under high mechanical tension (e.g., smooth muscle in the wall of hollow organs, epithelial and endothelial cells), b) cells that have high rates of proliferation (e.g., myoblasts), and c) cells that are actively migrating (e.g., fibroblasts and macrophages). Therefore, the tissue distributions of calponin 2 imply its potential role in regulating cytoskeleton functions and cell motility.
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mouse lung simply by air inflation to maintain tension applied to the alveolae. The cytoskeleton tension-dependent stability of calponin 2 was further confirmed in monolayer cells cultured on expanded elastic membrane by its rapid degradation after a reduction of the dimension of the cultural substrate to acutely reduce cytoskeleton tension.
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is expressed in a broader range of tissue and cell types, including developing and remodeling smooth muscle as well as adult mature smooth muscle, epidermal keratinocytes, fibroblasts, lung alveolar cells, endothelial cells, myeloid white blood cells, platelet, B lymphocyte, and myoblasts. These cell
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Calponin 2 is also regulated by mechanical tension at the protein level. A rapid and selective degradation of calponin 2 occurs in lung tissues after a short period of deflation. This low cytoskeleton tension-induced degradation of calponin 2 in collapsed lung was completely prevented in post mortem
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Significant amounts of calponin 2 are found in growing smooth muscle tissues such as embryonic stomach and urinary bladder as well as the uterus during early pregnancy. The expression of calponin 2 decreases to lower levels in quiescent adult smooth muscle cells while the expression of calponin 1 is
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A significant level of calponin 2 is found in human and mouse platelets. Platelet adhesion is a critical step in blood coagulation and thrombosis. In a microfluidic flow-based thrombosis assay, the time to initiation of rapid platelet/thrombus accumulation was significantly longer in blood samples
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and anti-sense calponin 2 RNA reduced chemotaxis of human umbilical vein endothelial cells in culture. A hypothesis is that a proper level of calponin 2 may be required to maintain the physiological motility of different cell types in different biological processes. Calponin 2’s regulation of cell
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Calponin binds actin filaments through two actin-binding sites (ABS1 and ABS2), tropomyosin via the N-terminal CH domain, and gelsolin via the region of actin-binding sites. Calponin interacts with microtubules through the region including the actin-binding sites and the repeating motifs and with
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gene is located at 19p13.3 in the human chromosomal genome, encoding the protein calponin 2. Calponin 2 is one of the three isoforms of calponin and an actin filament-associated regulatory protein with wide tissue distributions. Human calponin 2 is a 33.7-kDa protein consisting of 309 amino acids
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promoter, responsible for the mechanical regulation. HES-1 is known to function downstream of the Notch-RBP J signaling pathway, which has been suggested to mediate cellular mechanoregulation. Deletion or mutation of the HES-1 site abolished the mechanical regulation and resulted in a substrate
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knockout mice, the development of inflammatory arthritis induced by anti-glucose-6-phosphate isomerase serum was significantly attenuated as compared with that in wild type mice . Deletion of calponin 2 in macrophages also significantly attenuated the development of atherosclerosis lesions in
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The expression of calponin 2 is significantly increased in cells cultured on hard versus soft gel substrates that produce high or low traction force and cytoskeleton tension. The expression of calponin 2 in NIH/3T3 cells was decreased when cytoskeleton tension was reduced after blebbistatin
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knockout mice migrate faster than that of wild type control cells. Calponin 2 may affect cell migration differently in different cell types and in different biological processes. A study showed that forced expression of calponin 2 in endothelial cells enhanced angiogenic cell migration
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bind calponin at the region of actin-binding sites and reverse calponin’s inhibition of myosin MgATPase. An N-terminal 22-kDa fragment of calponin interacts with phosphatidylserine and phosphatidylinositol. *The interaction between calponin and
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up-regulated. Transfective over-expression of calponin 2 inhibited cell proliferation. A hypothesis is that higher level of calponin 2 is required in fast proliferating cells to maintain the dynamic equilibrium of the actin cytoskeleton.
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Morrow D, Sweeney C, Birney YA, Guha S, Collins N, Cummins PM, Murphy R, Walls D, Redmond EM, Cahill PA (2007). "Biomechanical regulation of hedgehog signaling in vascular smooth muscle cells in vitro and in vivo".
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mainly in the C-terminal variable region. Phylogenetic lineage of calponin 2 showed that calponin 2 is conserved among mammalian species but more diverged among amphibian, reptile and fish species (Fig 1).
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gene knockout mice proliferated faster than wild type control cells. Calponin 2-null macrophages migrated faster and exhibit enhanced phagocytosis. In global as well as myeloid cell-specific
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knockout versus wild type mice. The effect of calponin 2 on facilitating the velocity of cell adhesion was also shown with prostate cancer cells expression high or low levels of calponin 2.
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desmin through the region from N-terminal domain to the end of actin-binding sites. The segment of amino acids 144-182 in calponin interacts with myosin. In the presence of Ca,
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Hossain MM, Hwang DY, Huang QQ, Sasaki Y, Jin JP (2003). "Developmentally regulated expression of calponin isoforms and the effect of h2-calponin on cell proliferation".
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Takahashi K, Hiwada K, Kokubu T (1986). "Isolation and characterization of a 34,000-dalton calmodulin- and F-actin-binding protein from chicken gizzard smooth muscle".
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stiffness independent high level of transcription. Therefore, the regulatory mechanism is a low tension-induced repression. Corresponding to the down-regulation of
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Takahashi K, Abe M, Hiwada K, Kokubu T (1988). "A novel troponin T-like protein (calponin) in vascular smooth muscle: interaction with tropomyosin paracrystals".
1934:"Diminished expression of h2-calponin in prostate cancer cells promotes cell proliferation, migration and the dependence of cell adhesion on substrate stiffness" 1480:
Masuda H, Tanaka K, Takagi M, Ohgami K, Sakamaki T, Shibata N, Takahashi K (1996). "Molecular cloning and characterization of human non-smooth muscle calponin".
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promoter-specific regulation, transfective expression of calponin 2 using a cytomegalovirus promoter was independent of the stiffness of culture substrate.
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Burgstaller G, Kranewitter WJ, Gimona M (2002). "The molecular basis for the autoregulation of calponin by isoform-specific C-terminal tail sequences".
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North AJ, Gimona M, Cross RA, Small JV (1994). "Calponin is localised in both the contractile apparatus and the cytoskeleton of smooth muscle cells".
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gene expression, the level of HES-1 increased in cells cultured on soft gel substrate in comparison with that in cells cultured on hard substrates.
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Tang J, Hu G, Hanai J, Yadlapalli G, Lin Y, Zhang B, Galloway J, Bahary N, Sinha S, Thisse B, Thisse C, Jin JP, Zon LI, Sukhatme VP (2006).
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A binding site for transcriptional factor HES-1 (hairy and enhancer of split 1) has been identified in the 5’-upstream region of mouse
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Kageyama R, Ishibashi M, Takebayashi K, Tomita K (1997). "bHLH transcription factors and mammalian neuronal differentiation".
2754: 1427: 1343:"Calponin isoforms CNN1, CNN2 and CNN3: Regulators for actin cytoskeleton functions in smooth muscle and non-muscle cells" 1406: 2360:
Fujii T, Oomatsuzawa A, Kuzumaki N, Kondo Y (1994). "Calcium-dependent regulation of smooth muscle calponin by S100".
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The 2016 version of this article was updated by an external expert under a dual publication model. The corresponding
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Fukui Y, Masuda H, Takagi M, Takahashi K, Kiyokane K (1997). "The presence of h2-calponin in human keratinocyte".
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Fujii T, Koizumi Y (1999). "Identification of the binding region of basic calponin on alpha and beta tubulins".
1823:"A novel role of h2-calponin in regulating whole blood thrombosis and platelet adhesion during physiologic flow" 824: 2040:
Liu R, Jin JP (2015). "Calponin: A mechanical tension-modulated regulator of cytoskeleton and cell motility".
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motility is based on inhibition of actin activated myosin motor function, as fibroblasts isolated from
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Significant amounts of calponin 2 are found in blood cells of myeloid lineage. Monocytes derived from
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Childs TJ, Watson MH, Novy RE, Lin JJ, Mak AS (1992). "Calponin and tropomyosin interactions".
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Evolutionary lineage of vertebrate calponin 2 deduced from alignment of amino acid sequences.
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with an isoelectric point (pI) of 7.23. Accordingly, it is also known as neutral calponin.
2674:"Cyclic strain inhibits Notch receptor signaling in vascular smooth muscle cells in vitro" 2373: 2248: 1493: 147: 8: 2397:"Localization of protein regions involved in the interaction between calponin and myosin" 2117: 1887: 2690: 2673: 2467: 2301: 2182: 2134: 2101: 2014: 1987: 1958: 1933: 1906: 1871: 1847: 1822: 1793: 1766: 1691: 1666: 1633: 1606: 1547: 1369: 1342: 1108: 151: 2650: 2125: 2075: 1578: 694: 689: 684: 679: 674: 669: 653: 648: 643: 638: 633: 628: 623: 618: 613: 597: 592: 587: 2769: 2731: 2695: 2654: 2619: 2584: 2543: 2508: 2459: 2454: 2437: 2418: 2377: 2342: 2293: 2288: 2271: 2252: 2217: 2213: 2174: 2170: 2139: 2079: 2019: 1963: 1911: 1852: 1798: 1742: 1696: 1638: 1582: 1539: 1497: 1374: 99: 47: 2471: 2186: 2723: 2685: 2672:
Morrow D, Sweeney C, Birney YA, Cummins PM, Walls D, Redmond EM, Cahill PA (2005).
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knockout mice showed increased cell traction force generated by myosin II motors.
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Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology
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National Center for Biotechnology Information, U.S. National Library of Medicine
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National Center for Biotechnology Information, U.S. National Library of Medicine
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Calponin isoforms are conserved proteins whereas calponin 2 has diverged from
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Knowledge articles with corresponding academic peer reviewed articles
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and cross-links actin filaments. Calponin also binds tropomyosin,
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Knowledge articles with corresponding articles published in Gene
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Jiang WR, Cady G, Hossain MM, Huang QQ, Wang X, Jin JP (2014).
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protein binding studies have demonstrated that calponin binds
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Huang QQ, Hossain MM, Wu K, Parai K, Pope RM, Jin JP (2008).
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Primary fibroblasts and peritoneal macrophages isolated from
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The International Journal of Biochemistry & Cell Biology
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Leinweber B, Tang JX, Stafford WF, Chalovich JM (1999).
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Flemming A, Huang QQ, Jin JP, Jumaa H, Herzog S (2015).
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Hines PC, Gao X, White JC, D'Agostino A, Jin JP (2014).
1721:"A critical role for calponin 2 in vascular development" 1605:
Hossain MM, Crish JF, Eckert RL, Lin JJ, Jin JP (2005).
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Moazzem Hossain M, Wang X, Bergan RC, Jin JP (2014).
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Biochemical and Biophysical Research Communications
1764: 1280:inhibition of myosin II motors. To demonstrate the 1269: 2484: 2272:"Interaction of smooth muscle calponin and desmin" 1423: 1421: 1419: 1402: 1400: 1398: 1127: 2095: 2093: 2057: 2055: 1664: 326: 225: 2746: 2716:American Journal of Physiology. Cell Physiology 2435: 1927: 1925: 1524:American Journal of Physiology. Cell Physiology 1416: 1395: 19:"CNN2" redirects here. For the TV channel, see 2318: 2090: 2052: 1660: 1658: 1656: 1654: 1652: 1600: 1598: 1596: 1517: 1515: 1513: 1511: 1428:GRCm38: Ensembl release 89: ENSMUSG00000004665 1981: 1979: 1977: 1816: 1814: 1812: 1760: 1758: 1756: 1137:Figure 2. Proteins interacting with calponin. 2706: 2665: 2595: 2394: 2234: 2228: 1922: 1863: 1714: 1712: 1710: 2630: 2561:Czuryło EA, Kulikova N, Dbrowska R (1997). 2554: 2519: 2478: 2429: 2388: 2353: 2312: 2263: 2193: 2150: 2035: 2033: 1665:Hossain MM, Smith PG, Wu K, Jin JP (2006). 1649: 1593: 1508: 1407:GRCh38: Ensembl release 89: ENSG00000064666 1974: 1809: 1753: 1558: 1473: 685:regulation of actin filament-based process 2689: 2578: 2502: 2453: 2412: 2336: 2287: 2269: 2133: 2013: 2003: 1957: 1905: 1895: 1846: 1792: 1782: 1736: 1707: 1690: 1632: 1622: 1368: 695:interleukin-12-mediated signaling pathway 2563:"Does calponin interact with caldesmon?" 2030: 1131: 1091: 675:cellular response to mechanical stimulus 2485:Graceffa P, Adam LP, Morgan KG (1996). 2747: 2042:Current Topics in Biochemical Research 2039: 1115: 2374:10.1093/oxfordjournals.jbchem.a124484 2319:Mabuchi K, Li B, Ip W, Tao T (1997). 2249:10.1093/oxfordjournals.jbchem.a022362 1494:10.1093/oxfordjournals.jbchem.a021428 1204: 331: 292: 287: 230: 189: 184: 1314: 2567:The Journal of Biological Chemistry 2491:The Journal of Biological Chemistry 2401:The Journal of Biological Chemistry 2325:The Journal of Biological Chemistry 1992:The Journal of Biological Chemistry 1771:The Journal of Biological Chemistry 1725:The Journal of Biological Chemistry 1611:The Journal of Biological Chemistry 13: 2691:10.1161/01.RES.0000159182.98874.43 2159:Journal of Hypertension Supplement 1341:Rong Liu, J-P Jin (9 March 2016). 1274: 14: 2781: 1567:Journal of Dermatological Science 1069:that in humans is encoded by the 670:actomyosin structure organization 2436:Bogatcheva NV, Gusev NB (1995). 2171:10.1097/00004872-198812040-00008 1319: 1270:Regulation by mechanical tension 1235: 1213: 315: 308: 302: 279: 214: 207: 201: 176: 1248: 1188:. Calponin also interacts with 1128:Interaction with other proteins 1455: 1437: 1299: 533:More reference expression data 1: 2651:10.1016/s1357-2725(97)89968-2 2126:10.1016/S0006-3495(99)77151-1 2076:10.1016/s0006-291x(86)80328-x 1579:10.1016/s0923-1811(96)00545-2 1389: 519:tunica media of zone of aorta 300: 199: 2755:Genes on human chromosome 19 2455:10.1016/0014-5793(95)00868-a 2395:Szymanski PT, Tao T (1997). 2289:10.1016/0014-5793(96)00824-1 2214:10.1016/0167-4838(92)90334-a 1897:10.1371/journal.pone.0128385 1087: 7: 1262:apolipoprotein E knockout ( 1199: 425:stromal cell of endometrium 10: 2786: 2728:10.1152/ajpcell.00337.2005 1536:10.1152/ajpcell.00233.2002 1361:10.1016/J.GENE.2016.02.040 18: 2270:Wang P, Gusev NB (1996). 1950:10.1016/j.fob.2014.06.003 1463:"Mouse PubMed Reference:" 1445:"Human PubMed Reference:" 1332:article was published in 1049: 1044: 1040: 1033: 1017: 998: 983: 979: 950: 946: 939: 924: 920: 891: 887: 880: 867: 863: 848: 844: 835: 822: 818: 803: 799: 790: 777: 773: 758: 754: 745: 730: 723: 719: 703: 680:cytoskeleton organization 573: 569: 557: 552: 543: 530: 479: 470: 417: 408: 378: 370: 366: 349: 336: 299: 278: 269: 265: 248: 235: 198: 175: 166: 162: 117: 114: 104: 97: 92: 73: 68: 51: 46: 41: 37: 33: 28: 2580:10.1074/jbc.272.51.32067 2504:10.1074/jbc.271.48.30336 2414:10.1074/jbc.272.17.11142 2338:10.1074/jbc.272.36.22662 1308: 1011:Chr 10: 79.82 – 79.83 Mb 690:neutrophil degranulation 2616:10.1242/jcs.115.10.2021 2604:Journal of Cell Science 2528:Journal of Cell Science 2362:Journal of Biochemistry 2237:Journal of Biochemistry 2005:10.1074/jbc.M113.498147 1482:Journal of Biochemistry 487:internal carotid artery 483:external carotid artery 449:upper lobe of left lung 16:Protein found in humans 1784:10.1074/jbc.M801163200 1738:10.1074/jbc.M506991200 1624:10.1074/jbc.M509952200 1330:academic peer reviewed 1154: 1100: 1004:Chr 19: 1.03 – 1.04 Mb 654:tertiary granule lumen 649:specific granule lumen 495:mesenteric lymph nodes 2540:10.1242/jcs.107.3.437 1827:Physiological Reports 1135: 1095: 614:extracellular exosome 453:right coronary artery 294:Chromosome 10 (mouse) 192:Chromosome 19 (human) 2678:Circulation Research 1338:and can be cited as: 644:extracellular region 69:List of PDB id codes 42:Available structures 2118:1999BpJ....77.3208L 2106:Biophysical Journal 1888:2015PLoSO..1028385F 1839:10.14814/phy2.12228 1116:Tissue distribution 1205:Cell proliferation 1155: 1153:is controversial. 1101: 825:ENSMUSG00000004665 663:Biological process 639:cell-cell junction 607:Cellular component 593:calmodulin binding 581:Molecular function 511:tibiofemoral joint 2610:(Pt 10): 2021–9. 1683:10.1021/bi061718f 1387: 1386: 1060: 1059: 1056: 1055: 1029: 1028: 994: 993: 973: 972: 935: 934: 914: 913: 876: 875: 857: 856: 831: 830: 812: 811: 786: 785: 767: 766: 715: 714: 565: 564: 561: 560: 539: 538: 526: 525: 464: 463: 441:left uterine tube 362: 361: 261: 260: 88: 87: 84: 83: 52:Ortholog search: 2777: 2740: 2739: 2710: 2704: 2703: 2693: 2669: 2663: 2662: 2634: 2628: 2627: 2599: 2593: 2592: 2582: 2573:(51): 32067–70. 2558: 2552: 2551: 2523: 2517: 2516: 2506: 2482: 2476: 2475: 2457: 2433: 2427: 2426: 2416: 2392: 2386: 2385: 2357: 2351: 2350: 2340: 2316: 2310: 2309: 2291: 2267: 2261: 2260: 2232: 2226: 2225: 2197: 2191: 2190: 2154: 2148: 2147: 2137: 2097: 2088: 2087: 2059: 2050: 2049: 2037: 2028: 2027: 2017: 2007: 1983: 1972: 1971: 1961: 1929: 1920: 1919: 1909: 1899: 1867: 1861: 1860: 1850: 1818: 1807: 1806: 1796: 1786: 1777:(38): 25887–99. 1762: 1751: 1750: 1740: 1716: 1705: 1704: 1694: 1677:(51): 15670–83. 1662: 1647: 1646: 1636: 1626: 1617:(51): 42442–53. 1602: 1591: 1590: 1562: 1556: 1555: 1519: 1506: 1505: 1477: 1471: 1470: 1459: 1453: 1452: 1441: 1435: 1425: 1414: 1404: 1382: 1372: 1323: 1315: 1042: 1041: 1013: 1006: 989: 977: 976: 968: 944: 943: 940:RefSeq (protein) 930: 918: 917: 909: 885: 884: 861: 860: 842: 841: 816: 815: 797: 796: 771: 770: 752: 751: 721: 720: 598:cadherin binding 571: 570: 550: 549: 535: 475: 473:Top expressed in 468: 467: 413: 411:Top expressed in 406: 405: 385: 384: 368: 367: 358: 345: 334: 319: 312: 306: 295: 283: 267: 266: 257: 244: 233: 218: 211: 205: 194: 180: 164: 163: 158: 156:CNN2 - orthologs 109: 102: 79: 66: 65: 60: 39: 38: 26: 25: 21:HLN (TV network) 2785: 2784: 2780: 2779: 2778: 2776: 2775: 2774: 2745: 2744: 2743: 2711: 2707: 2670: 2666: 2645:(12): 1389–99. 2635: 2631: 2600: 2596: 2559: 2555: 2524: 2520: 2497:(48): 30336–9. 2483: 2479: 2434: 2430: 2407:(17): 11142–6. 2393: 2389: 2358: 2354: 2331:(36): 22662–6. 2317: 2313: 2268: 2264: 2233: 2229: 2198: 2194: 2155: 2151: 2098: 2091: 2060: 2053: 2038: 2031: 1984: 1975: 1930: 1923: 1882:(6): e0128385. 1868: 1864: 1819: 1810: 1763: 1754: 1731:(10): 6664–72. 1717: 1708: 1663: 1650: 1603: 1594: 1563: 1559: 1520: 1509: 1478: 1474: 1461: 1460: 1456: 1443: 1442: 1438: 1426: 1417: 1405: 1396: 1392: 1383: 1340: 1339: 1324: 1311: 1302: 1277: 1275:Gene expression 1272: 1251: 1238: 1216: 1207: 1202: 1130: 1118: 1090: 1051:View/Edit Mouse 1046:View/Edit Human 1009: 1002: 999:Location (UCSC) 985: 964: 960: 956: 952: 926: 905: 901: 897: 893: 806:ENSG00000064666 699: 658: 602: 531: 522: 517: 513: 509: 505: 501: 497: 493: 489: 485: 471: 460: 455: 451: 447: 443: 439: 435: 431: 427: 423: 409: 353: 340: 332: 322: 321: 320: 313: 293: 270:Gene location ( 252: 239: 231: 221: 220: 219: 212: 190: 167:Gene location ( 118: 105: 98: 75: 53: 24: 17: 12: 11: 5: 2783: 2773: 2772: 2767: 2762: 2757: 2742: 2741: 2722:(1): C488–96. 2705: 2664: 2629: 2594: 2553: 2518: 2477: 2428: 2387: 2352: 2311: 2262: 2227: 2192: 2149: 2112:(6): 3208–17. 2089: 2051: 2029: 1998:(3): 1617–28. 1973: 1921: 1862: 1833:(12): e12228. 1808: 1752: 1706: 1648: 1592: 1557: 1530:(1): C156–67. 1507: 1472: 1454: 1436: 1415: 1393: 1391: 1388: 1385: 1384: 1355:(1): 143–153. 1327: 1325: 1318: 1310: 1307: 1301: 1298: 1276: 1273: 1271: 1268: 1250: 1247: 1237: 1234: 1215: 1212: 1206: 1203: 1201: 1198: 1129: 1126: 1117: 1114: 1089: 1086: 1058: 1057: 1054: 1053: 1048: 1038: 1037: 1031: 1030: 1027: 1026: 1024: 1022: 1015: 1014: 1007: 1000: 996: 995: 992: 991: 981: 980: 974: 971: 970: 948: 947: 941: 937: 936: 933: 932: 922: 921: 915: 912: 911: 889: 888: 882: 878: 877: 874: 873: 865: 864: 858: 855: 854: 846: 845: 839: 833: 832: 829: 828: 820: 819: 813: 810: 809: 801: 800: 794: 788: 787: 784: 783: 775: 774: 768: 765: 764: 756: 755: 749: 743: 742: 737: 732: 728: 727: 717: 716: 713: 712: 701: 700: 698: 697: 692: 687: 682: 677: 672: 666: 664: 660: 659: 657: 656: 651: 646: 641: 636: 631: 629:focal adhesion 626: 621: 616: 610: 608: 604: 603: 601: 600: 595: 590: 584: 582: 578: 577: 567: 566: 563: 562: 559: 558: 555: 554: 547: 541: 540: 537: 536: 528: 527: 524: 523: 521: 520: 516: 512: 508: 504: 500: 499:left lung lobe 496: 492: 488: 484: 480: 477: 476: 465: 462: 461: 459: 458: 457:thoracic aorta 454: 450: 446: 442: 438: 434: 430: 426: 422: 418: 415: 414: 402: 401: 393: 382: 376: 375: 372:RNA expression 364: 363: 360: 359: 351: 347: 346: 338: 335: 330: 324: 323: 314: 307: 301: 297: 296: 291: 285: 284: 276: 275: 263: 262: 259: 258: 250: 246: 245: 237: 234: 229: 223: 222: 213: 206: 200: 196: 195: 188: 182: 181: 173: 172: 160: 159: 116: 112: 111: 103: 95: 94: 90: 89: 86: 85: 82: 81: 71: 70: 62: 61: 50: 44: 43: 35: 34: 31: 30: 15: 9: 6: 4: 3: 2: 2782: 2771: 2768: 2766: 2763: 2761: 2758: 2756: 2753: 2752: 2750: 2737: 2733: 2729: 2725: 2721: 2717: 2709: 2701: 2697: 2692: 2687: 2684:(5): 567–75. 2683: 2679: 2675: 2668: 2660: 2656: 2652: 2648: 2644: 2640: 2633: 2625: 2621: 2617: 2613: 2609: 2605: 2598: 2590: 2586: 2581: 2576: 2572: 2568: 2564: 2557: 2549: 2545: 2541: 2537: 2534:(3): 437–44. 2533: 2529: 2522: 2514: 2510: 2505: 2500: 2496: 2492: 2488: 2481: 2473: 2469: 2465: 2461: 2456: 2451: 2447: 2443: 2439: 2432: 2424: 2420: 2415: 2410: 2406: 2402: 2398: 2391: 2383: 2379: 2375: 2371: 2367: 2363: 2356: 2348: 2344: 2339: 2334: 2330: 2326: 2322: 2315: 2307: 2303: 2299: 2295: 2290: 2285: 2281: 2277: 2273: 2266: 2258: 2254: 2250: 2246: 2243:(5): 869–75. 2242: 2238: 2231: 2223: 2219: 2215: 2211: 2208:(1–2): 41–6. 2207: 2203: 2196: 2188: 2184: 2180: 2176: 2172: 2168: 2164: 2160: 2153: 2145: 2141: 2136: 2131: 2127: 2123: 2119: 2115: 2111: 2107: 2103: 2096: 2094: 2085: 2081: 2077: 2073: 2069: 2065: 2058: 2056: 2047: 2043: 2036: 2034: 2025: 2021: 2016: 2011: 2006: 2001: 1997: 1993: 1989: 1982: 1980: 1978: 1969: 1965: 1960: 1955: 1951: 1947: 1943: 1939: 1938:FEBS Open Bio 1935: 1928: 1926: 1917: 1913: 1908: 1903: 1898: 1893: 1889: 1885: 1881: 1877: 1873: 1866: 1858: 1854: 1849: 1844: 1840: 1836: 1832: 1828: 1824: 1817: 1815: 1813: 1804: 1800: 1795: 1790: 1785: 1780: 1776: 1772: 1768: 1761: 1759: 1757: 1748: 1744: 1739: 1734: 1730: 1726: 1722: 1715: 1713: 1711: 1702: 1698: 1693: 1688: 1684: 1680: 1676: 1672: 1668: 1661: 1659: 1657: 1655: 1653: 1644: 1640: 1635: 1630: 1625: 1620: 1616: 1612: 1608: 1601: 1599: 1597: 1588: 1584: 1580: 1576: 1572: 1568: 1561: 1553: 1549: 1545: 1541: 1537: 1533: 1529: 1525: 1518: 1516: 1514: 1512: 1503: 1499: 1495: 1491: 1488:(2): 415–24. 1487: 1483: 1476: 1468: 1464: 1458: 1450: 1446: 1440: 1433: 1429: 1424: 1422: 1420: 1412: 1408: 1403: 1401: 1399: 1394: 1380: 1376: 1371: 1366: 1362: 1358: 1354: 1350: 1349: 1344: 1337: 1336: 1331: 1326: 1322: 1317: 1316: 1313: 1306: 1297: 1295: 1290: 1285: 1283: 1267: 1265: 1260: 1256: 1246: 1244: 1236:Cell adhesion 1233: 1231: 1226: 1221: 1214:Cell motility 1211: 1197: 1195: 1191: 1187: 1186:phospholipids 1183: 1179: 1175: 1171: 1167: 1163: 1159: 1152: 1147: 1143: 1138: 1134: 1125: 1122: 1113: 1110: 1106: 1098: 1094: 1085: 1082: 1077: 1075: 1072: 1068: 1064: 1052: 1047: 1043: 1039: 1036: 1032: 1025: 1023: 1020: 1016: 1012: 1008: 1005: 1001: 997: 990: 988: 982: 978: 975: 969: 967: 963: 959: 955: 949: 945: 942: 938: 931: 929: 923: 919: 916: 910: 908: 904: 900: 896: 890: 886: 883: 881:RefSeq (mRNA) 879: 872: 871: 866: 862: 859: 853: 852: 847: 843: 840: 838: 834: 827: 826: 821: 817: 814: 808: 807: 802: 798: 795: 793: 789: 782: 781: 776: 772: 769: 763: 762: 757: 753: 750: 748: 744: 741: 738: 736: 733: 729: 726: 722: 718: 711: 707: 702: 696: 693: 691: 688: 686: 683: 681: 678: 676: 673: 671: 668: 667: 665: 662: 661: 655: 652: 650: 647: 645: 642: 640: 637: 635: 632: 630: 627: 625: 622: 620: 617: 615: 612: 611: 609: 606: 605: 599: 596: 594: 591: 589: 588:actin binding 586: 585: 583: 580: 579: 576: 575:Gene ontology 572: 568: 556: 551: 548: 546: 542: 534: 529: 518: 514: 510: 506: 502: 498: 494: 490: 486: 482: 481: 478: 474: 469: 466: 456: 452: 448: 444: 440: 436: 432: 428: 424: 420: 419: 416: 412: 407: 404: 403: 400: 398: 394: 392: 391: 387: 386: 383: 381: 377: 373: 369: 365: 357: 352: 348: 344: 339: 333:10|10 C1 329: 325: 318: 311: 305: 298: 290: 286: 282: 277: 273: 268: 264: 256: 251: 247: 243: 238: 228: 224: 217: 210: 204: 197: 193: 187: 183: 179: 174: 170: 165: 161: 157: 153: 149: 145: 141: 137: 133: 129: 125: 121: 113: 108: 101: 96: 91: 80: 78: 72: 67: 64: 63: 59: 56: 49: 45: 40: 36: 32: 27: 22: 2719: 2715: 2708: 2681: 2677: 2667: 2642: 2638: 2632: 2607: 2603: 2597: 2570: 2566: 2556: 2531: 2527: 2521: 2494: 2490: 2480: 2448:(2): 123–6. 2445: 2442:FEBS Letters 2441: 2431: 2404: 2400: 2390: 2368:(1): 121–7. 2365: 2361: 2355: 2328: 2324: 2314: 2282:(3): 255–8. 2279: 2276:FEBS Letters 2275: 2265: 2240: 2236: 2230: 2205: 2201: 2195: 2165:(4): S40–3. 2162: 2158: 2152: 2109: 2105: 2067: 2063: 2045: 2041: 1995: 1991: 1941: 1937: 1879: 1875: 1865: 1830: 1826: 1774: 1770: 1728: 1724: 1674: 1671:Biochemistry 1670: 1614: 1610: 1573:(1): 29–36. 1570: 1566: 1560: 1527: 1523: 1485: 1481: 1475: 1466: 1457: 1448: 1439: 1352: 1346: 1334: 1333: 1312: 1303: 1293: 1288: 1286: 1281: 1278: 1263: 1258: 1254: 1252: 1249:Immune cells 1242: 1239: 1229: 1224: 1219: 1217: 1208: 1157: 1156: 1136: 1120: 1119: 1102: 1096: 1080: 1078: 1070: 1062: 1061: 984: 958:NP_001290430 954:NP_001290428 951: 925: 903:NM_001303501 899:NM_001303499 892: 868: 849: 823: 804: 778: 759: 739: 734: 634:stress fiber 619:cytoskeleton 395: 388: 115:External IDs 110:, calponin 2 74: 2070:(1): 20–6. 1300:Degradation 491:granulocyte 429:right ovary 421:granulocyte 354:79,831,896 341:79,824,418 93:Identifiers 2749:Categories 1944:: 627–36. 1434:, May 2017 1413:, May 2017 1390:References 1174:calmodulin 1142:calmodulin 1109:calponin 3 1105:calponin 1 1063:Calponin 2 515:right lung 437:left ovary 433:right lung 399:(ortholog) 253:1,039,068 240:1,026,586 136:HomoloGene 1190:caldesmon 1151:caldesmon 1097:Figure 1: 1088:Evolution 987:NP_031751 966:NP_958434 962:NP_004359 928:NM_007725 907:NM_004368 895:NM_201277 725:Orthologs 144:GeneCards 2770:Proteins 2736:16943241 2700:15705961 2624:11973344 2472:41064201 2257:10220577 2187:38679688 2144:10585942 2024:24285540 1968:25161871 1916:26046660 1876:PLOS ONE 1857:25472609 1803:18617524 1747:16317011 1701:17176089 1643:16236705 1544:12388067 1430:– 1409:– 1379:26970176 1200:Function 1158:In vitro 1035:Wikidata 704:Sources: 624:membrane 503:calvaria 2659:9570134 2589:9405402 2548:8006064 2513:8939993 2464:7672110 2423:9111011 2382:7798169 2347:9278424 2306:9841797 2298:8774856 2222:1599949 2179:3241227 2135:1289132 2114:Bibcode 2084:3606745 2048:: 1–15. 2015:3894341 1959:4141211 1907:4457629 1884:Bibcode 1848:4332209 1794:2533796 1692:1764619 1634:1405912 1587:9049805 1552:2107783 1502:8889829 1432:Ensembl 1411:Ensembl 1370:5325697 1266:) mice 1264:ApoE-/- 1225:in vivo 1194:actinin 1166:tubulin 1067:protein 837:UniProt 792:Ensembl 731:Species 710:QuickGO 374:pattern 232:19p13.3 100:Aliases 2734:  2698:  2657:  2622:  2587:  2546:  2511:  2470:  2462:  2421:  2380:  2345:  2304:  2296:  2255:  2220:  2185:  2177:  2142:  2132:  2082:  2022:  2012:  1966:  1956:  1914:  1904:  1855:  1845:  1801:  1791:  1745:  1699:  1689:  1641:  1631:  1585:  1550:  1542:  1500:  1377:  1367:  1192:and a- 1184:, and 1182:myosin 1170:desmin 1021:search 1019:PubMed 870:Q08093 851:Q99439 747:Entrez 545:BioGPS 132:105093 124:602373 2468:S2CID 2302:S2CID 2183:S2CID 1548:S2CID 1335:Gene 1309:Notes 1241:from 1176:, Ca- 1172:, Ca- 1162:actin 1065:is a 780:12798 740:Mouse 735:Human 706:Amigo 507:blood 445:blood 397:Mouse 390:Human 337:Start 272:Mouse 236:Start 169:Human 2732:PMID 2696:PMID 2655:PMID 2620:PMID 2585:PMID 2544:PMID 2509:PMID 2460:PMID 2419:PMID 2378:PMID 2343:PMID 2294:PMID 2253:PMID 2218:PMID 2206:1121 2175:PMID 2140:PMID 2080:PMID 2020:PMID 1964:PMID 1912:PMID 1853:PMID 1799:PMID 1743:PMID 1697:PMID 1639:PMID 1583:PMID 1540:PMID 1498:PMID 1375:PMID 1348:Gene 1294:Cnn2 1289:Cnn2 1282:Cnn2 1259:Cnn2 1255:Cnn2 1243:Cnn2 1230:Cnn2 1220:Cnn2 1178:S100 1146:S100 1144:and 1121:CNN2 1107:and 1081:CNN2 1079:The 1074:gene 1071:CNN2 761:1265 380:Bgee 328:Band 289:Chr. 227:Band 186:Chr. 148:CNN2 140:3215 120:OMIM 107:CNN2 77:1WYN 58:RCSB 55:PDBe 29:CNN2 2724:doi 2720:292 2686:doi 2647:doi 2612:doi 2608:115 2575:doi 2571:272 2536:doi 2532:107 2499:doi 2495:271 2450:doi 2446:371 2409:doi 2405:272 2370:doi 2366:116 2333:doi 2329:272 2284:doi 2280:392 2245:doi 2241:125 2210:doi 2167:doi 2130:PMC 2122:doi 2072:doi 2068:141 2010:PMC 2000:doi 1996:289 1954:PMC 1946:doi 1902:PMC 1892:doi 1843:PMC 1835:doi 1789:PMC 1779:doi 1775:283 1733:doi 1729:281 1687:PMC 1679:doi 1629:PMC 1619:doi 1615:280 1575:doi 1532:doi 1528:284 1490:doi 1486:120 1365:PMC 1357:doi 1353:585 553:n/a 350:End 249:End 152:OMA 128:MGI 48:PDB 2751:: 2730:. 2718:. 2694:. 2682:96 2680:. 2676:. 2653:. 2643:29 2641:. 2618:. 2606:. 2583:. 2569:. 2565:. 2542:. 2530:. 2507:. 2493:. 2489:. 2466:. 2458:. 2444:. 2440:. 2417:. 2403:. 2399:. 2376:. 2364:. 2341:. 2327:. 2323:. 2300:. 2292:. 2278:. 2274:. 2251:. 2239:. 2216:. 2204:. 2181:. 2173:. 2161:. 2138:. 2128:. 2120:. 2110:77 2108:. 2104:. 2092:^ 2078:. 2066:. 2054:^ 2046:16 2044:. 2032:^ 2018:. 2008:. 1994:. 1990:. 1976:^ 1962:. 1952:. 1940:. 1936:. 1924:^ 1910:. 1900:. 1890:. 1880:10 1878:. 1874:. 1851:. 1841:. 1829:. 1825:. 1811:^ 1797:. 1787:. 1773:. 1769:. 1755:^ 1741:. 1727:. 1723:. 1709:^ 1695:. 1685:. 1675:45 1673:. 1669:. 1651:^ 1637:. 1627:. 1613:. 1609:. 1595:^ 1581:. 1571:14 1569:. 1546:. 1538:. 1526:. 1510:^ 1496:. 1484:. 1465:. 1447:. 1418:^ 1397:^ 1373:. 1363:. 1351:. 1345:. 1180:, 1168:, 1076:. 708:/ 356:bp 343:bp 255:bp 242:bp 150:; 146:: 142:; 138:: 134:; 130:: 126:; 122:: 2738:. 2726:: 2702:. 2688:: 2661:. 2649:: 2626:. 2614:: 2591:. 2577:: 2550:. 2538:: 2515:. 2501:: 2474:. 2452:: 2425:. 2411:: 2384:. 2372:: 2349:. 2335:: 2308:. 2286:: 2259:. 2247:: 2224:. 2212:: 2189:. 2169:: 2163:6 2146:. 2124:: 2116:: 2086:. 2074:: 2026:. 2002:: 1970:. 1948:: 1942:4 1918:. 1894:: 1886:: 1859:. 1837:: 1831:2 1805:. 1781:: 1749:. 1735:: 1703:. 1681:: 1645:. 1621:: 1589:. 1577:: 1554:. 1534:: 1504:. 1492:: 1469:. 1451:. 1381:. 1359:: 274:) 171:) 154:: 23:.

Index

HLN (TV network)
PDB
PDBe
RCSB
1WYN
Aliases
CNN2
OMIM
602373
MGI
105093
HomoloGene
3215
GeneCards
CNN2
OMA
CNN2 - orthologs
Human
Chromosome 19 (human)
Chr.
Chromosome 19 (human)
Chromosome 19 (human)
Genomic location for CNN2
Genomic location for CNN2
Band
bp
bp
Mouse
Chromosome 10 (mouse)
Chr.

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