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Heme A: Difference between revisions

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1370:{{cite journal | year=1975 | title=Heme A of Cytochrome c Oxidase | journal=] | volume=250 | issue=19 | pages=7602–7622 | author1=Caughey, W.S. | author2=Smythe, G.A. | author3=O'Keefe, D.H. | author4=Maskasky, J.E. | author5=Smith, M.L. | doi=10.1016/S0021-9258(19)40860-0 | pmid=170266 | doi-access=free }}</ref> The structure was confirmed by synthesis of the dimethyl ester of the iron-free form.<ref>{{cite journal |doi=10.1039/P19850000135 |title=Isolation, crystallisation, and synthesis of the dimethyl ester of porphyrin a, the iron-free prosthetic group of cytochrome c oxidase |year=1985 |last1=Battersby |first1=Alan R. |last2=McDonald |first2=Edward |last3=Thompson |first3=Mervyn |last4=Chaudhry |first4=Irshad A. |last5=Clezy |first5=Peter S. |last6=Fookes |first6=Christopher J. R. |last7=Hai |first7=Ton That |journal=Journal of the Chemical Society, Perkin Transactions 1 |pages=135 }}</ref> 494:| InChI = 1/C49H59N4O6.Fe/c1-9-34-31(6)39-25-45-49(46(55)18-12-17-30(5)16-11-15-29(4)14-10-13-28(2)3)33(8)40(52-45)24-44-37(27-54)36(20-22-48(58)59)43(53-44)26-42-35(19-21-47(56)57)32(7)38(51-42)23-41(34)50-39;/h9,13,15,17,23-27,43,46,55H,1,10-12,14,16,18-22H2,2-8H3,(H4-,50,51,52,53,56,57,58,59);/q-1;+2/p-2/b29-15+,30-17+,42-26-;/rC49H57FeN4O6/c1-9-34-31(6)39-25-45-49(46(56)18-12-17-30(5)16-11-15-29(4)14-10-13-28(2)3)33(8)40-24-44-37(27-55)36(20-22-48(59)60)43-26-42-35(19-21-47(57)58)32(7)38-23-41(34)51(39)50(52(38)42,53(40)45)54(43)44/h9,13,15,17,23-27,43,46,56H,1,10-12,14,16,18-22H2,2-8H3,(H,57,58)(H,59,60)/q-1/b29-15+,30-17+ 487:| InChI = 1/C49H59N4O6.Fe/c1-9-34-31(6)39-25-45-49(46(55)18-12-17-30(5)16-11-15-29(4)14-10-13-28(2)3)33(8)40(52-45)24-44-37(27-54)36(20-22-48(58)59)43(53-44)26-42-35(19-21-47(56)57)32(7)38(51-42)23-41(34)50-39;/h9,13,15,17,23-27,43,46,55H,1,10-12,14,16,18-22H2,2-8H3,(H4-,50,51,52,53,56,57,58,59);/q-1;+2/p-2/b29-15+,30-17+,42-26-;/rC49H57FeN4O6/c1-9-34-31(6)39-25-45-49(46(56)18-12-17-30(5)16-11-15-29(4)14-10-13-28(2)3)33(8)40-24-44-37(27-55)36(20-22-48(59)60)43-26-42-35(19-21-47(57)58)32(7)38-23-41(34)51(39)50(52(38)42,53(40)45)54(43)44/h9,13,15,17,23-27,43,46,56H,1,10-12,14,16,18-22H2,2-8H3,(H,57,58)(H,59,60)/q-1/b29-15+,30-17+ 2084:
first1 = S. | last1 = Yoshikawa | first2 = K. | last2 = Shinzawa-Itoh | first3 = R. | last3 = Nakashima | first4 = R. | last4 = Yaono | first5 = E. | last5 = Yamashita | first6 = N. | last6 = Inoue | first7 = M. | last7 = Yao | first8 = M. J. | last8 = Fei | first9 = C. | last10 = Mizushima | first10 = T | last11 = Yamaguchi | first11 = H | last12 = Tomizaki | first12 = T | last13 = Tsukihara | first13 = T | last9 = Peters Libeu | pmid=9624044 | issue=5370 |doi= 10.1126/science.280.5370.1723 |s2cid=37147458 |display-authors=3 }}
2029:|vauthors=Tsukihara T, Shimokata K, Katayama Y, Shimada H, Muramoto K, Aoyama H, Mochizuki M, Shinzawa-Itoh K, Yamashita E, Yao M, Ishimura Y, Yoshikawa S | year=2003 | title=The low-spin heme of cytochrome c oxidase as the driving element of the proton-pumping process |journal=] |volume=100 |pages=15304–15309 |doi=10.1073/pnas.2635097100 |pmid=14673090 |issue=26 |pmc=307562 |bibcode=2003PNAS..10015304T |doi-access=free |display-authors=3 }}</ref> Histidine is a common ligand for many ] including ] and ]. 2343:{{cite journal | vauthors=Shimokata K, Katayama Y, Murayama H, Suematsu M, Tsukihara T, Muramoto K, Aoyama H, Yoshikawa S, Shimada H |year=2007 |title=The proton pumping pathway of bovine heart cytochrome c oxidase |journal=] |volume=104 |pages=4200–4205 |doi =10.1073/pnas.0611627104 |pmid=17360500 |issue=10 |pmc=1820732 |bibcode=2007PNAS..104.4200S | doi-access=free |display-authors=3 }}</ref> 537:| StdInChI = 1S/C49H59N4O6.Fe/c1-9-34-31(6)39-25-45-49(46(55)18-12-17-30(5)16-11-15-29(4)14-10-13-28(2)3)33(8)40(52-45)24-44-37(27-54)36(20-22-48(58)59)43(53-44)26-42-35(19-21-47(56)57)32(7)38(51-42)23-41(34)50-39;/h9,13,15,17,23-27,43,46,55H,1,10-12,14,16,18-22H2,2-8H3,(H4-,50,51,52,53,56,57,58,59);/q-1;+2/p-2/b29-15+,30-17+,42-26-; 530:| StdInChI = 1S/C49H59N4O6.Fe/c1-9-34-31(6)39-25-45-49(46(55)18-12-17-30(5)16-11-15-29(4)14-10-13-28(2)3)33(8)40(52-45)24-44-37(27-54)36(20-22-48(58)59)43(53-44)26-42-35(19-21-47(56)57)32(7)38(51-42)23-41(34)50-39;/h9,13,15,17,23-27,43,46,55H,1,10-12,14,16,18-22H2,2-8H3,(H4-,50,51,52,53,56,57,58,59);/q-1;+2/p-2/b29-15+,30-17+,42-26-; 1580:}}</ref>. Heme A is similar to ], in that both have this farnesyl addition at position 3 but heme O does not have the ] group at position 8, still containing the methyl group. The correct structure of heme A, based upon NMR and IR experiments of the reduced, Fe(II), form of the heme, was published in 1975<ref> 2083:
Heme A in the cytochrome a portion of cytochrome c oxidase, bound by two ] residues (shown in pink)<ref name="Yoshikawa-1998">{{ cite journal | journal = ] | year = 1998 | volume = 280 | pages = 1723–1729 | title = Redox-Coupled Crystal Structural Changes in Bovine Heart Cytochrome c Oxidase |
2028:
Like heme B, heme A is often attached to the apoprotein through a coordinate bond between the heme iron and a conserved amino acid side-chain. In the important respiratory protein ] (CCO) this ligand 5 for the heme A at the oxygen reaction center is a histidyl group.<ref>{{cite journal
1109:'''Heme A''' (or '''haem A''') is a ], a ] consisting of a ] ligand called a ], ] an iron atom. Heme A is a ] and is produced naturally by many organisms. Heme A, often appears a dichroic green/red when in solution, is a structural relative of ], a component of ], the red pigment in blood. 2197:}}</ref>. In addition, this enzyme binds 3 copper, magnesium, zinc, and several potassium and sodium ions. The two heme A groups in CCO are thought to readily exchange electrons between each other, the copper ions and the closely associated protein cytochrome c. 1828:
Like heme B, heme A is often attached to the apoprotein through a coordinate bond between the heme iron and a conserved amino acid side-chain. In the important respiratory protein ] (CCO) this ligand 5 for the heme A at the oxygen reaction center is a histidyl
2253:
In addition, this enzyme binds 3 copper, magnesium, zinc, and several potassium and sodium ions. The two heme A groups in CCO are thought to readily exchange electrons between each other, the copper ions and the closely associated protein cytochrome
229: 2312:
Both the ] group and the ] side chain are thought to play important roles in conservation of the energy of oxygen reduction by ]. CCO is thought to be responsible for conserving the energy of dioxygen reduction by pumping protons into the
2269:
Both the ] group and the ] side chain are thought to play important roles in conservation of the energy of oxygen reduction by ]. CCO is thought to be responsible for conserving the energy of dioxygen reduction by pumping protons into the
78: 35: 2043:
An example of a metalloprotein that contains heme A is cytochrome c oxidase. This very complicated protein contains heme A at two different sites, each with a different function. The iron of the heme A of cytochrome a is
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mitochondrial space. Both the formyl and hydroxyethylfarnesyl groups of heme A are thought to play important roles in this critical process, as published by the influential group of S. Yoshikawa<ref>
2227:
An example of a metalloprotein that contains heme A is cytochrome c oxidase. This very complicated protein contains heme A at two different sites, each with a different function. The iron of the heme A of
1742:| title=Absolute configuration of the hydroxyfarnesylethyl group of heme A, determined by X-ray structural analysis of bovine heart cytochrome c oxidase using methods applicable at 2.8 Angstrom resolution 86: 1892:
title=Absolute configuration of the hydroxyfarnesylethyl group of heme A, determined by X-ray structural analysis of bovine heart cytochrome c oxidase using methods applicable at 2.8 Angstrom resolution
92: 49: 2317:
mitochondrial space. Both the formyl and hydroxyethylfarnesyl groups of heme A are thought to play important roles in this critical process, as published by the influential group of S. Yoshikawa
11: 43: 2048:, that is bound with 6 other atoms. The iron of the heme A of cytochrome a3 is sometimes bound by 5 other atoms leaving the sixth site available to bind dioxygen(molecular ])<ref> 57: 1847:
The final structural question of the exact geometric configuration about the first carbon at ring position 3 of ring I, the carbon bound to the hydroxyl group, has been
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The final structural question of the exact geometric configuration about the first carbon at ring position 3 of ring I, the carbon bound to the hydroxyl group, has been
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Heme A was first isolated by the German biochemist ] in 1951 and shown by him to be the active component of the integral membrane ] cytochrome c oxidase.<ref>
2093:| author=Yoshikawa S, Shinzawa-Itoh K, Nakashima R, Yaono R, Yamashita E, Inoue N, Yao M, Fei MJ, Libeu CP, Mizushima T, Yamaguchi H, Tomizaki T, Tsukihara T. 100: 1904:| author=Tsukihara T, Shimokata K, Katayama Y, Shimada H, Muramoto K, Aoyama H, Mochizuki M, Shinzawa-Itoh K, Yamashita E, Yao M, Ishimura Y, Yoshikawa S. 212: 205: 1894:|journal=] |volume=61 |issue=10 |pages=1373–1377 |doi=10.1107/S0907444905023358 |pmid=16204889 |doi-access=free |display-authors=3 }}</ref> 116: 24: 254: 247: 2330:| author=Shimokata K, Katayama Y, Murayama H, Suematsu M, Tsukihara T, Muramoto K, Aoyama H, Yoshikawa S, Shimada H. 847:| Formula = C<sub>49</sub>H<sub>56</sub>O<sub>6</sub>N<sub>4</sub>Fe 161: 840:
Formula = C<sub>49</sub>H<sub>56</sub>O<sub>6</sub>N<sub>4</sub>Fe
236: 179: 186: 1890:
vauthors=Yamashita E, Aoyama H, Yao M, Muramoto K, Shinzawa-Itoh K, Yoshikawa S, Tsukihara T |year=2005 |
168: 87: 1926:| title=The low-spin heme of cytochrome c oxidase as the driving element of the proton-pumping process 1590: 220: 58: 2437: 2304: 2261: 2219: 2103: 2035: 1880: 1839: 1783: 1734: 1683: 1512: 1473: 1264: 1135: 190: 157: 44: 243: 224: 1715:| author=Yamashita E, Aoyama H, Yao M, Muramoto K, Shinzawa-Itoh K, Yoshikawa S, Tsukihara T. 101: 8: 204:
Script assisted update of identifiers from ChemSpider, CommonChemistry and FDA for the
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Heme A differs from ] in that a ] ] at ring position 8 is oxidized to a ] group and a
2240:
is sometimes bound by 5 other atoms leaving the sixth site available to bind dioxygen
2131:| title=Redox-coupled crystal structural changes in bovine heart cytochrome c oxidase 12: 1150:
differs from ] in that a ] ] at ring position 8 is oxidized to a ] group and a
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group. The correct structure of heme A, based upon NMR and IR experiments
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group, an ] chain, has been attached to the ] side chain at ring position
2363:| title=The proton pumping pathway of bovine heart cytochrome c oxidase 2003:}}</ref>. This is a common ligand 5 for many ] including ] and ]. 1276:, an ] chain, has been attached to the ] side chain at ring position 377:| ImageFileR1 = Haem-a-in-cyctochrome-c-oxidase-PDB-1OCR-3D-SF-A.png 112: 111: 2236:, that is bound with 6 other atoms. The iron of the heme A of 459:| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} 1300:
both have this farnesyl addition at position 2 but heme
548:| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} 139: 521:| StdInChI_Ref = {{stdinchicite|correct|chemspider}} 1704:
the chiral S configuration<ref>{{cite journal
275:(64 intermediate revisions by 40 users not shown) 208:- Updated: InChI1->InChI StdInChI StdInChIKey. 221:Latest revision as of 08:03, 10 November 2023 564:| StdInChIKey = RRRJRRNGYOECDS-ZHOBENDVSA-L 557:| StdInChIKey = RRRJRRNGYOECDS-ZHOBENDVSA-L 1789: 293:{{short description|Chemical compound}} 2443: 2310: 2267: 2225: 2109: 2041: 1886: 1845: 1740: 1689: 1642:| title=Heme A of Cytochrome c Oxidase 1596: 1518: 1479: 1270: 1141: 510:| InChIKey = RRRJRRNGYOECDS-DRKRPJRXBB 503:| InChIKey = RRRJRRNGYOECDS-DRKRPJRXBB 422:Iron cytoporphyrin IX, formilporphyrin 158:Revision as of 10:59, 2 December 2010 77: 34: 268:so text won't be offset so much 148: 131: 1280:of the iron tetrapyrrole ]. Heme A 1158:of the iron tetrapyrrole ]. Heme A 274: 266: 235: 218: 211: 202: 167: 155: 9: 2164:|doi=10.1126/science.280.5370.1723 120: 2647: 95: 81: 52: 38: 1948:| volume=100 | pages=15304–15309 1482:| title=CytohΓ€min aus Herzmuskel 2153:| volume=280 | pages= 1723–1729 1256:==Relationship to other hemes== 1118:{{Lead missing|date=June 2010}} 448:|Section1={{Chembox Identifiers 206:Chem/Drugbox validation project 2396:| doi =10.1073/pnas.0611627104 2385:| volume=104 | pages=4200–4205 1664:| volume=250 | pages=7602–7622 828:|Section2={{Chembox Properties 1: 2600: 2525: 2518: 2425: 2414: 2403: 2392: 2381: 2370: 2359: 2348: 2339: 2326: 2290: 2283: 2193: 2182: 2171: 2160: 2149: 2138: 2127: 2116: 2089: 2079: 2066: 2061::] residues (shown in pink)]] 2057: 2024: 1999: 1988: 1977: 1966: 1959:| doi=10.1073/pnas.2635097100 1955: 1944: 1933: 1922: 1911: 1900: 1866: 1824: 1815: 1771: 1764:| volume=61 | pages=1373–1377 1760: 1749: 1722: 1711: 1671: 1660: 1649: 1638: 1627: 1620:| author=Caughey, W.S. et al. 1616: 1605: 1576: 1567: 1553: 1546: 1537: 1527: 1502: 1489: 1437: 1422: 1397: 1386: 1377: 1366: 1252: 1127: 1114: 1105: 1060: 1047: 1036: 1023: 1012: 999: 988: 979: 963: 938: 928: 919: 909: 900: 890: 881: 871: 862: 852: 843: 833: 824: 808: 783: 773: 701: 604: 595: 585: 544: 517: 474: 464: 455: 444: 428: 416: 409: 384: 373: 362: 349: 336: 325: 316: 289: 1357:heme, was published in 1975. 14:Browse history interactively 7: 983:|Section3={{Chembox Hazards 320:| verifiedrevid = 400103417 2652: 1857:the chiral S configuration 1559:10.1515/bchm2.1951.288.1.1 2598: 2565: 2562: 2454: 2432: 2421: 2410: 2399: 2388: 2377: 2366: 2355: 2337: 2333: 2301: 2297: 2281: 2277: 2216: 2200: 2189: 2178: 2167: 2156: 2145: 2134: 2123: 2100: 2096: 2077: 2073: 2055: 2051: 2022: 2006: 1995: 1984: 1973: 1962: 1951: 1940: 1929: 1918: 1907: 1877: 1873: 1861:<ref>{{cite journal 1836: 1832: 1813: 1797: 1778: 1767: 1756: 1745: 1729: 1718: 1707: 1678: 1667: 1656: 1645: 1634: 1623: 1612: 1587: 1583: 1565: 1523: 1500: 1496: 1470: 1395: 1384: 1375: 1364: 1261: 1250: 1246: 1125: 1121: 1103: 1067: 542: 515: 478:| ChemSpiderID = 21106444 453: 382: 371: 360: 356: 314: 287: 282: 279: 217: 154: 255:Extended confirmed users 2249:name="Yoshikawa-1998" / 471:ChemSpiderID = 21106444 153: 2604:{{DEFAULTSORT:Heme A}} 2529:* ] (Complex IV of ]) 2522:* ] (Complex IV of ]) 1506:| volume=288 |issue=1 866:| MolarMass = 852.837 441:{{Chembox Identifiers 388:| ImageSizeR1 = 100px 366:| ImageSizeL1 = 170px 2581:{{Enzyme cofactors}} 2574:{{Enzyme cofactors}} 821:{{Chembox Properties 580:| CASNo = 18535-39-2 573:| CASNo = 18535-39-2 187:Edit filter managers 109: 66: 1819:==Stereochemistry== 859:MolarMass = 852.837 787:| MeSHName = Heme+a 599:| PubChem = 5288529 69: 26: 1064:| Autoignition = 233: 165: 74: 31: 2640: 976:{{Chembox Hazards 780:MeSHName = Heme+a 592:PubChem = 5288529 219: 156: 97: 83: 70: 54: 40: 27: 2643: 2046:hexa-coordinated 1829:group<ref> 1692:}}</ref>. 1331:still containing 697:n2(/3=4)(N56)N78 269: 261: 251: 232: 227: 209: 197: 183: 164: 145: 144: 142: 137: 135: 127: 124: 113: 98: 84: 73: 55: 41: 30: 17: 15: 2651: 2650: 2646: 2645: 2644: 2642: 2641: 2637: 2630: 2621: 2614: 2605: 2594: 2589: 2582: 2575: 2558: 2551: 2542: 2537: 2530: 2523: 2514: 2507: 2498: 2491: 2482: 2475: 2466: 2461: 2452: 2451: 2447: 2430: 2419: 2408: 2407:| pmid=17360500 2397: 2386: 2375: 2364: 2353: 2344: 2331: 2322: 2320: 2316: 2295: 2286: 2275: 2273: 2256: 2255: 2250: 2246: 2242: 2239: 2235: 2234:hexacoordinated 2231: 2212: 2207: 2198: 2187: 2176: 2165: 2154: 2143: 2132: 2121: 2112: 2094: 2085: 2071: 2062: 2049: 2047: 2030: 2018: 2013: 2004: 1993: 1982: 1971: 1970:| pmid=14673090 1960: 1949: 1938: 1927: 1916: 1905: 1896: 1895: 1891: 1871: 1862: 1860: 1856: 1853: 1850: 1830: 1820: 1809: 1804: 1795: 1794: 1776: 1765: 1754: 1743: 1727: 1716: 1705: 1703: 1700: 1697: 1693: 1676: 1665: 1654: 1643: 1632: 1621: 1610: 1601: 1599: 1581: 1572: 1561: 1560: 1551: 1542: 1535: 1533: 1521: 1507: 1494: 1485: 1483: 1466: 1459: 1450: 1448: 1444: 1435: 1433: 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479: 472: 470: 460: 449: 442: 440: 437: 434: 424: 423: 414: 405: 398: 389: 378: 367: 354: 345: 343: 334: 332: 321: 310: 303: 294: 270: 267: 265: 264: 263: 259: 257: 241: 239: 234: 228: 223: 215: 213:← Previous edit 210: 203: 201: 200: 199: 195: 193: 173: 171: 166: 160: 152: 151: 150: 149: 147: 146: 140: 138: 133: 130: 128: 125: 123:Content deleted 122: 119: 117:← Previous edit 114: 110: 108: 107: 106: 105: 104: 103: 102: 94: 91: 90: 89: 88: 80: 71: 67: 65: 64: 63: 62: 61: 60: 59: 51: 48: 47: 46: 45: 37: 28: 22: 21: 20: 13: 5: 2649: 2639: 2638: 2635: 2633: 2631: 2628: 2626: 2623: 2622: 2619: 2617: 2615: 2612: 2610: 2607: 2606: 2603: 2601: 2599: 2596: 2595: 2592: 2590: 2587: 2584: 2583: 2580: 2578: 2576: 2573: 2571: 2568: 2567: 2564: 2560: 2559: 2557:==References== 2556: 2554: 2552: 2550:==References== 2549: 2547: 2544: 2543: 2540: 2538: 2535: 2532: 2531: 2528: 2526: 2524: 2521: 2519: 2516: 2515: 2512: 2510: 2508: 2505: 2503: 2500: 2499: 2496: 2494: 2492: 2489: 2487: 2484: 2483: 2480: 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2086: 2082: 2080: 2078: 2075: 2074: 2072: 2070:{{cite journal 2069: 2067: 2064: 2063: 2060: 2058: 2056: 2053: 2052: 2050: 2045: 2040: 2038: 2032: 2031: 2027: 2025: 2023: 2020: 2019: 2016: 2014: 2011: 2008: 2007: 2005: 2002: 2000: 1997: 1996: 1994: 1991: 1989: 1986: 1985: 1983: 1980: 1978: 1975: 1974: 1972: 1969: 1967: 1964: 1963: 1961: 1958: 1956: 1953: 1952: 1950: 1947: 1945: 1942: 1941: 1939: 1936: 1934: 1931: 1930: 1928: 1925: 1923: 1920: 1919: 1917: 1914: 1912: 1909: 1908: 1906: 1903: 1901: 1898: 1897: 1893: 1889: 1885: 1883: 1878: 1875: 1874: 1872: 1870:{{cite journal 1869: 1867: 1864: 1863: 1858: 1854: 1851: 1848: 1844: 1842: 1837: 1834: 1833: 1831: 1827: 1825: 1822: 1821: 1818: 1816: 1814: 1811: 1810: 1807: 1805: 1802: 1799: 1798: 1796: 1792: 1791:}}</ref> 1788: 1786: 1780: 1779: 1777: 1774: 1772: 1769: 1768: 1766: 1763: 1761: 1758: 1757: 1755: 1752: 1750: 1747: 1746: 1744: 1739: 1737: 1731: 1730: 1728: 1725: 1723: 1720: 1719: 1717: 1714: 1712: 1709: 1708: 1706: 1701: 1698: 1695: 1691: 1688: 1686: 1680: 1679: 1677: 1674: 1672: 1669: 1668: 1666: 1663: 1661: 1658: 1657: 1655: 1652: 1650: 1647: 1646: 1644: 1641: 1639: 1636: 1635: 1633: 1630: 1628: 1625: 1624: 1622: 1619: 1617: 1614: 1613: 1611: 1609:{{cite journal 1608: 1606: 1603: 1602: 1600:}}</ref> 1598: 1595: 1593: 1588: 1585: 1584: 1582: 1579: 1577: 1574: 1573: 1571:|pmid=14860765 1570: 1568: 1566: 1563: 1562: 1558: 1556: 1554: 1552: 1549: 1547: 1544: 1543: 1540: 1538: 1536: 1531: 1530: 1528: 1525: 1524: 1522: 1517: 1515: 1509: 1508: 1505: 1503: 1501: 1498: 1497: 1495: 1492: 1490: 1487: 1486: 1481: 1478: 1476: 1471: 1468: 1467: 1464: 1462: 1460: 1457: 1455: 1452: 1451: 1446: 1442: 1440: 1438: 1436: 1431: 1427: 1425: 1423: 1420: 1419: 1417:{{cite journal 1416: 1414: 1412: 1410:{{cite journal 1409: 1407: 1404: 1403: 1400: 1398: 1396: 1393: 1392: 1389: 1387: 1385: 1382: 1381: 1378: 1376: 1373: 1372: 1369: 1367: 1365: 1362: 1361: 1356: 1353: 1350: 1347: 1344: 1341: 1337: 1334: 1330: 1327: 1324: 1321: 1318: 1315: 1312: 1309: 1306: 1303: 1299: 1296: 1293: 1290: 1287: 1284: 1281: 1277: 1273: 1269: 1267: 1262: 1259: 1258: 1255: 1253: 1251: 1248: 1247: 1245: 1240: 1237: 1234: 1231: 1228: 1225: 1221: 1218: 1214: 1211: 1208: 1205: 1202: 1199: 1196: 1193: 1190: 1187: 1184: 1180: 1177: 1174: 1171: 1168: 1165: 1162: 1159: 1155: 1151: 1147: 1143: 1140: 1138: 1132: 1131: 1128: 1126: 1123: 1122: 1120: 1117: 1115: 1112: 1111: 1108: 1106: 1104: 1101: 1100: 1097: 1095: 1093: 1090: 1088: 1085: 1084: 1081: 1079: 1077: 1074: 1072: 1069: 1068: 1066: 1063: 1061: 1058: 1057: 1053:AutoignitionPt 1052: 1050: 1048: 1046: 1041: 1039: 1037: 1034: 1033: 1028: 1026: 1024: 1022: 1017: 1015: 1013: 1010: 1009: 1004: 1002: 1000: 998: 993: 991: 989: 986: 985: 982: 980: 978: 974: 971: 968: 966: 964: 961: 960: 957: 955: 953: 950: 948: 945: 944: 941: 939: 937: 933: 931: 929: 926: 925: 922: 920: 918: 914: 912: 910: 907: 906: 903: 901: 899: 895: 893: 891: 888: 887: 885:| Appearance = 884: 882: 880: 876: 874: 872: 869: 868: 865: 863: 861: 857: 855: 853: 850: 849: 846: 844: 842: 838: 836: 834: 831: 830: 827: 825: 823: 819: 816: 813: 811: 809: 806: 805: 802: 800: 798: 795: 793: 790: 789: 786: 784: 782: 778: 776: 774: 771: 770: 766: 762: 758: 754: 750: 746: 742: 738: 734: 730: 726: 722: 718: 714: 710: 706: 704: 702: 700: 696: 692: 688: 684: 680: 676: 672: 668: 664: 660: 656: 652: 648: 644: 640: 636: 632: 628: 624: 620: 616: 612: 609: 607: 605: 602: 601: 598: 596: 594: 590: 588: 586: 583: 582: 579: 577: 575: 572: 570: 567: 566: 563: 561: 559: 556: 554: 551: 550: 547: 545: 543: 540: 539: 536: 534: 532: 529: 527: 524: 523: 520: 518: 516: 513: 512: 509: 507: 505: 502: 500: 497: 496: 493: 491: 489: 486: 484: 481: 480: 477: 475: 473: 469: 467: 465: 462: 461: 458: 456: 454: 451: 450: 447: 445: 443: 439: 436: 433: 431: 429: 426: 425: 421: 420:| OtherNames = 419: 417: 415: 413:| OtherNames = 412: 410: 407: 406: 403: 401: 399: 396: 394: 391: 390: 387: 385: 383: 380: 379: 376: 374: 372: 369: 368: 365: 363: 361: 358: 357: 355: 352: 350: 347: 346: 341: 339: 337: 335: 330: 328: 326: 323: 322: 319: 317: 315: 312: 311: 308: 306: 304: 301: 299: 296: 295: 292: 290: 288: 285: 284: 281: 277: 276: 272: 271: 258: 253: 252: 237: 216: 194: 191:Administrators 185: 184: 169: 129: 121: 115: 99: 93: 85: 79: 76: 75: 68: 56: 50: 42: 36: 33: 32: 25: 23: 19: 18: 10: 6: 4: 3: 2: 2648: 2634: 2632: 2627: 2625: 2624: 2618: 2616: 2611: 2609: 2608: 2602: 2597: 2593: 2591: 2588: 2586: 2585: 2579: 2577: 2572: 2570: 2569: 2561: 2555: 2553: 2548: 2546: 2545: 2541: 2539: 2536: 2534: 2533: 2527: 2520: 2517: 2511: 2509: 2504: 2502: 2501: 2495: 2493: 2488: 2486: 2485: 2479: 2477: 2472: 2470: 2469: 2465: 2463: 2460: 2458: 2457: 2444: 2441: 2439: 2436: 2435: 2429:| pmc=1820732 2427: 2424: 2416: 2413: 2405: 2402: 2394: 2391: 2383: 2380: 2372: 2369: 2361: 2358: 2350: 2347: 2341: 2336: 2328: 2325: 2311: 2308: 2306: 2303: 2300: 2292: 2289: 2285: 2280: 2268: 2265: 2263: 2260: 2259: 2243:(molecular ]) 2226: 2223: 2221: 2218: 2215: 2211: 2209: 2206: 2204: 2203: 2195: 2192: 2184: 2181: 2173: 2170: 2162: 2159: 2151: 2148: 2140: 2137: 2129: 2126: 2118: 2115: 2110: 2107: 2105: 2102: 2099: 2091: 2088: 2081: 2076: 2068: 2065: 2059: 2054: 2042: 2039: 2037: 2034: 2033: 2026: 2021: 2017: 2015: 2012: 2010: 2009: 2001: 1998: 1990: 1987: 1979: 1976: 1968: 1965: 1957: 1954: 1946: 1943: 1935: 1932: 1924: 1921: 1913: 1910: 1902: 1899: 1887: 1884: 1882: 1879: 1876: 1868: 1865: 1846: 1843: 1841: 1838: 1835: 1826: 1823: 1817: 1812: 1808: 1806: 1803: 1801: 1800: 1790: 1787: 1785: 1782: 1781: 1773: 1770: 1762: 1759: 1751: 1748: 1741: 1738: 1736: 1733: 1732: 1724: 1721: 1713: 1710: 1690: 1687: 1685: 1682: 1681: 1673: 1670: 1662: 1659: 1651: 1648: 1640: 1637: 1629: 1626: 1618: 1615: 1607: 1604: 1597: 1594: 1592: 1589: 1586: 1578: 1575: 1569: 1564: 1555: 1548: 1545: 1539: 1532:| volume=288 1529: 1526: 1519: 1516: 1514: 1511: 1510: 1504: 1499: 1491: 1488: 1480: 1477: 1475: 1472: 1469: 1463: 1461: 1456: 1454: 1453: 1445:=Warburg, O 1439: 1424: 1421: 1415: 1413: 1408: 1406: 1405: 1399: 1394: 1388: 1383: 1379: 1374: 1368: 1363: 1271: 1268: 1266: 1263: 1260: 1254: 1249: 1142: 1139: 1137: 1134: 1133: 1129: 1124: 1116: 1113: 1107: 1102: 1096: 1094: 1089: 1087: 1086: 1080: 1078: 1073: 1071: 1070: 1062: 1059: 1049: 1038: 1035: 1025: 1014: 1011: 1001: 990: 987: 981: 965: 962: 956: 954: 949: 947: 946: 942:| BoilingPt = 940: 930: 927: 923:| MeltingPt = 921: 911: 908: 902: 892: 889: 883: 873: 870: 864: 854: 851: 845: 835: 832: 826: 810: 807: 801: 799: 794: 792: 791: 785: 775: 772: 703: 606: 603: 597: 587: 584: 578: 576: 571: 569: 568: 562: 560: 555: 553: 552: 546: 541: 535: 533: 528: 526: 525: 519: 514: 508: 506: 501: 499: 498: 492: 490: 485: 483: 482: 476: 466: 463: 457: 452: 446: 430: 427: 418: 411: 408: 404:| IUPACName = 402: 400: 397:| IUPACName = 395: 393: 392: 386: 381: 375: 370: 364: 359: 353:| ImageSize = 351: 348: 338: 327: 324: 318: 313: 307: 305: 300: 298: 297: 291: 286: 278: 273: 256: 249: 245: 240: 231: 226: 222: 214: 207: 192: 188: 181: 177: 172: 163: 159: 143: 136: 126:Content added 118: 16: 2481:==See also== 2474:==See also== 2448:</ref> 2186:| issue=5370 2111:</ref> 1992:| pmc=307562 1430:=Warburg, O 878:Appearance = 719:c3n7c6cc2c(/ 344:= Heme a.svg 333:= Heme a.svg 238:Alfa-ketosav 2374:| journal=] 2352:| year=2007 2321:<ref> 2142:| journal=] 2120:| year=1998 1937:| journal=] 1915:| year=2003 1753:| journal=] 1726:| year=2005 1653:| journal=] 1631:| year=1975 1541:| pages=1–4 1534:| pages=1–4 1520:| journal=] 1484:| journal=] 1465:| year=1951 1458:| year=1951 1449:Gewitz H S. 1434:Gewitz H S. 1390:==History== 1359:<ref> 1243:<ref> 1018:MainHazards 1005:MainHazards 935:BoilingPt = 916:MeltingPt = 904:| Density = 705:| SMILES = 342:ImageFileL1 2418:| issue=10 1981:| issue=26 1235:cytochrome 1181:biochemist 994:Solubility 765:\C=C(C)/C) 735:cc4n(78n12 731:O)c1cc5n8c 96:Revision 2 53:Revision 1 2563:Line 104: 1699:published 1447:|author2= 1222:component 897:Density = 667:C(/C)=C(/ 611:SMILES = 331:ImageFile 309:{{chembox 302:{{chembox 2566:Line 78: 2438:⚫ 2305:⚫ 2262:⚫ 2220:⚫ 2104:⚫ 2036:⚫ 1881:⚫ 1840:⚫ 1784:⚫ 1735:⚫ 1696:recently 1684:⚫ 1591:⚫ 1513:⚫ 1493:| title= 1474:⚫ 1342:reduced, 1325:position 1265:⚫ 1229:membrane 1226:integral 1166:isolated 1152:farnesyl 1136:⚫ 970:Section3 815:Section2 669:CCC(O)=O 435:Section1 248:contribs 180:contribs 170:Beetstra 141:Wikitext 2247:<ref 1443:author1 1340:of the 1285:similar 1241:oxidase 1224:of the 1191:Warburg 1042:FlashPt 1029:FlashPt 753:C=C(/C) 747:c4c)c(\ 283:Line 1: 280:Line 1: 196:171,922 1775:| doi= 1675:| doi= 1557:| doi= 1550:| doi= 1428:author 1345:Fe(II) 1335:methyl 1219:active 1178:German 1146:Heme A 751:(O)CC\ 715:CC/c6c 693:/c(c1C 633:C\CCC( 621:=C\CCC 134:Visual 82:Page 2 72:Page 2 39:Page 1 29:Page 1 2272:inner 1849:shown 1319:group 1203:shown 1175:great 1163:first 745:(C=C) 262:edits 260:1,965 198:edits 2251:> 1348:form 1333:the 1310:have 1304:does 1297:that 1217:the 1197:1951 767:c5\C 757:=C(/ 755:CC\C 725:)=O) 721:CCC( 717:(\C) 655:C=C) 641:C\3C 637:c1c2 627:CCC( 623:(\C) 244:talk 230:undo 225:edit 176:talk 162:edit 2513:* ] 2506:* ] 2497:* ] 2490:* ] 2232:is 1432:and 1354:the 1313:the 1307:not 1209:him 1200:and 1188:von 1172:the 1160:was 1148:''' 1144:''' 743:3)c 739:c(c 729:/C= 689:C6= 679:=C( 673:C7= 665:C8/ 661:=4/ 639:/C= 625:=C\ 613:C/C 2446:}} 2254:c. 1888:| 1855:be 1852:to 1702:as 1351:of 1328:8, 1322:at 1302:O 1294:in 1291:], 1288:to 1282:is 1215:be 1212:to 1206:by 1194:in 1169:by 1098:}} 1091:}} 1082:}} 1075:}} 1051:| 1040:| 1027:| 1016:| 1003:| 992:| 958:}} 951:}} 803:}} 796:}} 763:CC 727:c( 711:=O 707:OC 687:)/ 685:=O 671:)\ 663:C= 647:)= 645:\C 635:O) 631:)= 629:\C 340:| 329:| 246:| 189:, 178:| 2636:] 2629:] 2620:] 2613:] 2450:. 2319:. 2245:. 2238:] 2230:] 1859:. 1793:. 1441:| 1426:| 1316:] 1278:2 1274:] 1238:c 1232:] 1185:. 1183:O 1156:3 1055:= 1044:= 1031:= 1020:= 1007:= 996:= 973:= 967:| 932:| 913:| 894:| 875:| 856:| 837:| 818:= 812:| 777:| 761:) 759:C 749:C 741:= 737:) 733:( 723:O 713:) 709:( 695:) 691:C 683:C 681:\ 675:C 659:C 657:/ 653:\ 651:( 649:C 643:( 619:) 617:C 615:( 608:| 589:| 468:| 438:= 432:| 250:) 242:( 182:) 174:(

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