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Calpain

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1317:(also known as p94) is the gene product responsible for limb-girdle muscular dystrophy type 2A, calpain 10 has been identified as a susceptibility gene for type II diabetes mellitus, and calpain 9 has been identified as a tumour suppressor for gastric cancer. Moreover, the hyperactivation of calpains is implicated in a number of pathologies associated with altered calcium homeostasis such as 4440: 29: 1316:
The structural and functional diversity of calpains in the cell is reflected in their involvement in the pathogenesis of a wide range of disorders. At least two well known genetic disorders and one form of cancer have been linked to tissue-specific calpains. When defective, the mammalian calpain 3
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Koumura A, Nonaka Y, Hyakkoku K, Oka T, Shimazawa M, Hozumi I, Inuzuka T, Hara H (November 2008). "A novel calpain inhibitor, ((1S)-1((((1S)-1-benzyl-3-cyclopropylamino-2,3-di-oxopropyl)amino)carbonyl)-3-methylbutyl) carbamic acid 5-methoxy-3-oxapentyl ester, protects neuronal cells from cerebral
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Lubisch W, Beckenbach E, Bopp S, Hofmann HP, Kartal A, Kästel C, Lindner T, Metz-Garrecht M, Reeb J, Regner F, Vierling M, Möller A (June 2003). "Benzoylalanine-derived ketoamides carrying vinylbenzyl amino residues: discovery of potent water-soluble calpain inhibitors with oral bioavailability".
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on its substrates, highlighted calpain’s role as a regulatory, rather than a digestive, protease. When the sequence of this enzyme became known, it was given the name "calpain", to recognize its common properties with two well-known proteins at the time, the calcium-regulated signalling protein,
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that follows ischemic insult to the heart. Upon reperfusion of the ischemic myocardium, there is development of calcium overload or excess in the heart cell (cardiomyocytes). This increase in calcium leads to activation of calpain. Recently calpain has been implicated in promoting high altitude
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have been found to positively regulate the activity of μ-calpains by increasing random coils and decreasing β-sheets in its structure. Phosphorylation improves proteolytic activity and stimulates auto-activation of μ-calpains. However, increased calcium concentration overruns the effects of
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Calpain may be released in the brain for up to a month after a head injury, and may be responsible for a shrinkage of the brain sometimes found after such injuries. However, calpain may also be involved in a "resculpting" process that helps repair damage after injury.
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The exogenous regulation of calpain activity is therefore of interest for the development of therapeutics in a wide array of pathological states. As a few of the many examples supporting the therapeutic potential of calpain inhibition in ischemia, calpain inhibitor
1346:. Increase in concentration of calcium in the cell results in calpain activation, which leads to unregulated proteolysis of both target and non-target proteins and consequent irreversible tissue damage. Excessively active calpain breaks down molecules in the 1325:
formation, as well as secondary degeneration resulting from acute cellular stress following myocardial ischemia, cerebral (neuronal) ischemia, traumatic brain injury and spinal cord injury. Excessive amounts of calpain can be activated due to
1240:. Under these physiological conditions, a transient and localized influx of calcium into the cell activates a small local population of calpains (for example, those close to Ca channels), which then advance the signal transduction pathway by 2242:
Wang KK, Nath R, Posner A, Raser KJ, Buroker-Kilgore M, Hajimohammadreza I, Probert AW, Marcoux FW, Ye Q, Takano E, Hatanaka M, Maki M, Caner H, Collins JL, Fergus A, Lee KS, Lunney EA, Hays SJ, Yuen P (June 1996).
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Du, Manting; Li, Xin; Li, Zheng; Shen, Qingwu; Wang, Ying; Li, Guixia; Zhang, Dequan (2018-06-30). "Phosphorylation regulated by protein kinase A and alkaline phosphatase play positive roles in μ-calpain activity".
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Lenzlinger PM, Saatman KE, Raghupathi R, Mcintosh TK (2000). "Chapter 1: Overview of basic mechanisms underlying neuropathological consequences of head trauma". In Newcomb JK, Miller LS, Hayes RL (eds.).
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significantly reduced the size of damaged infarct tissue in a rat focal ischemia model. Also, calpain inhibitors are known to have neuroprotective effects: PD150606, SJA6017, ABT-705253, and SNJ-1945.
775:. Shortly thereafter, the activity was found to be attributable to two main isoforms, dubbed μ ("mu")-calpain and m-calpain (or calpain I and II), that differed primarily in their calcium requirements 1476:
Ohno S, Emori Y, Imajoh S, Kawasaki H, Kisaragi M, Suzuki K (1984). "Evolutionary origin of a calcium-dependent protease by fusion of genes for a thiol protease and a calcium-binding protein?".
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The history of calpain's discovery originates in 1964, when calcium-dependent proteolytic activities caused by a "calcium-activated neutral protease" (CANP) were detected in
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phosphorylation and dephosphorylation on calpain activity, and thus calpain activity ultimately depends on the presence of calcium. Other reported roles of calpains are in
1303:, m-calpain is found in glia and a small number in axons. Calpain is also involved in skeletal muscle protein breakdown due to exercise and altered nutritional states. 608: 425: 177: 2631: 3075: 627: 444: 3792: 1812:
Tyagi, T.; Ahmad, S.; Gupta, N.; Sahu, A.; Ahmad, Y.; Nair, V.; Chatterjee, T.; Bajaj, N.; Sengupta, S.; Ganju, L.; Singh, S. B.; Ashraf, M. Z. (Feb 2014).
2672: 89: 3170: 1572:"Determination of peptide substrate specificity for mu-calpain by a peptide library-based approach: the importance of primed side interactions" 2593: 2142:"Traumatic axonal injury induces proteolytic cleavage of the voltage-gated sodium channels modulated by tetrodotoxin and protease inhibitors" 1866: 1527:
Glass JD, Culver DG, Levey AI, Nash NR (April 2002). "Very early activation of m-calpain in peripheral nerve during Wallerian degeneration".
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Although the physiological role of calpains is still poorly understood, they have been shown to be active participants in processes such as
882:. As the first calpain whose three-dimensional structure was determined, m-calpain is the type-protease for the C2 (calpain) family in the 2890: 2304:"The novel calpain inhibitor SJA6017 improves functional outcome after delayed administration in a mouse model of diffuse brain injury" 1882:
Belcastro AN, Albisser TA, Littlejohn B (October 1996). "Role of calcium-activated neutral protease (calpain) with diet and exercise".
4159: 2392:"Inhibition of calpain prevents NMDA-induced cell death and beta-amyloid-induced synaptic dysfunction in hippocampal slice cultures" 1968:"Functional defects of a muscle-specific calpain, p94, caused by mutations associated with limb-girdle muscular dystrophy type 2A" 620: 437: 3785: 1280:
Enhanced calpain activity, regulated by CAPNS1, significantly contributes to platelet hyperreactivity under hypoxic environment.
4475: 3108: 3098: 2665: 587: 404: 1359: 563: 380: 4315: 2245:"An alpha-mercaptoacrylic acid derivative is a selective nonpeptide cell-permeable calpain inhibitor and is neuroprotective" 197: 2858: 2829: 4430: 2488:"– 'Biochemical Storm' Following Brain Trauma An Important Factor In Treatment, University of Florida Researcher Finds" 3943: 3938: 3778: 3440: 3249: 2635: 2487: 1398: 794:(formerly CAPN4)), but have distinct large (80 kDa) subunits, known as calpain 1 and calpain 2 (each encoded by the 3686: 2658: 2390:
Nimmrich V, Reymann KG, Strassburger M, Schöder UH, Gross G, Hahn A, Schoemaker H, Wicke K, Möller A (April 2010).
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To date, these two isoforms remain the best characterised members of the calpain family. Structurally, these two
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Castillo MR, Babson JR (October 1998). "Ca-dependent mechanisms of cell injury in cultured cortical neurons".
1814:"Altered expression of platelet proteins and calpain activity mediate hypoxia-induced prothrombotic phenotype" 568: 385: 185: 1708:
Jaguva Vasudevan, AA; Perkovic, M; Bulliard, Y; Cichutek, K; Trono, D; Häussinger, D; Münk, C (August 2013).
1451: 4212: 4003: 3234: 706:) expressed ubiquitously in mammals and many other organisms. Calpains constitute the C2 family of protease 2650: 758:
family of proteases. The calcium-dependent activity, intracellular localization, and the limited, specific
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database. The calpain proteolytic system includes the calpain proteases, the small regulatory subunit
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Liu J, Liu MC, Wang KK (April 2008). "Calpain in the CNS: from synaptic function to neurotoxicity".
742:. In the late 1960s the enzymes were isolated and characterised independently in both rat brain and 584: 401: 4269: 4096: 3581: 3398: 3053: 2644: 1432: 508: 486: 325: 303: 4465: 4460: 4202: 3661: 3103: 3033: 3023: 2895: 2851: 2706: 2689: 2541: 2465: 2302:
Kupina NC, Nath R, Bernath EE, Inoue J, Mitsuyoshi A, Yuen PW, Wang KK, Hall ED (November 2001).
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and the influx of more Ca. A significant consequence of calpain activation is the development of
1327: 819: 3008: 1710:"Prototype foamy virus Bet impairs the dimerization and cytosolic solubility of human APOBEC3G" 3805: 3676: 3080: 3062: 2685: 2589: 2572: 2533: 2516:
Liu J, Liu MC, Wang KK (2008). "Calpain in the CNS: from synaptic function to neurotoxicity".
2457: 2421: 2372: 2336: 2284: 2224: 2173: 2114: 2071: 2028: 1989: 1940: 1899: 1862: 1835: 1783: 1775: 1739: 1687: 1650: 1593: 1544: 1501: 1416: 823: 699: 575: 392: 204: 172: 746:. These activities were caused by an intracellular cysteine protease not associated with the 4248: 4243: 4217: 4145: 4116: 4008: 3998: 3993: 3988: 3983: 3770: 3671: 3489: 2839: 2562: 2525: 2449: 2411: 2403: 2364: 2326: 2318: 2274: 2264: 2214: 2204: 2163: 2153: 2106: 2063: 2020: 2009:"Reconsider Alzheimer's disease by the 'calpain-cathepsin hypothesis'--a perspective review" 1979: 1930: 1919:"Mutations in the proteolytic enzyme calpain 3 cause limb-girdle muscular dystrophy type 2A" 1891: 1825: 1767: 1729: 1721: 1677: 1642: 1583: 1536: 1493: 1415:
protected against focal ischemic brain damage in rats when administered after ischemia, and
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and small-molecule substrates, the most consistently reported specificity is for small,
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the controlled proteolysis of its target proteins. Additionally, phosphorylation by
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are likely responsible for directing cleavage to a specific substrate. Amongst
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that have been damaged due to axonal stretch injury, leading to an influx of
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The Human Genome Project has revealed that more than a dozen other calpain
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sequence is uniquely recognized by calpains. Amongst protein substrates,
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Huang Y, Wang KK (August 2001). "The calpain family and human disease".
3821: 3749: 3703: 3624: 3421: 3158: 3013: 2965: 1615:. College of Agriculture and Life Sciences at the University of Arizona 875: 835: 827: 707: 695: 551: 368: 106: 101: 2368: 718:, also known as CAPN4, and the endogenous calpain-specific inhibitor, 264: 258: 252: 246: 240: 234: 228: 222: 216: 210: 4398: 4168: 3978: 3910: 3905: 3558: 3528: 3470: 3465: 3460: 3455: 3450: 3432: 3259: 3254: 3212: 3207: 3153: 3141: 3136: 3131: 2935: 2930: 1497: 1391: 1387: 1292: 1266: 1229: 1177: 1058: 883: 839: 791: 772: 768: 715: 711: 615: 527: 515: 503: 432: 344: 332: 320: 192: 113: 1895: 2008: 4372: 3953: 3649: 3644: 3639: 3634: 3629: 3553: 3548: 3538: 3533: 3523: 3518: 3513: 3482: 3477: 3445: 3416: 3385: 3380: 3370: 3358: 3353: 3348: 3281: 3202: 3197: 3192: 3126: 2799: 2794: 2789: 2779: 2774: 2769: 2764: 2625: 2586:
Calpains : Pharmacology and Toxicology of a Cellular Protease
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induced venous thrombosis by mediating platelet hyperactivation.
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progression, as well as cell-type specific functions such as
854:) at the P1 position. Arguably, the best currently available 2553:
Suzuki K, Hata S, Kawabata Y, Sorimachi H (February 2004).
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Suzuki K, Hata S, Kawabata Y, Sorimachi H (February 2004).
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Richard I, Broux O, Allamand V, et al. (April 1995).
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Ono Y, Shimada H, Sorimachi H, et al. (July 1998).
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Head trauma: basic, preclinical, and clinical directions
1378:. This can lead to degradation of the cytoskeleton and 1283:
In the brain, while μ-calpain is mainly located in the
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ubiquitous (high in colon, small intestine and testis)
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Crystal structure of the peptidase core of Calpain II.
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Protease enzyme present in mammals and other organisms
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Cuerrier D, Moldoveanu T, Davies PL (December 2005).
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isoforms share an identical small (28 kDa) subunit (
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concentrations of Ca within the cell, respectively.
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CaMPDB, Calpain for Modulatory Proteolysis Database
2140:Iwata A, Stys PK, Wolf JA, et al. (May 2004). 654: 626: 614: 602: 597: 574: 562: 550: 538: 526: 514: 502: 497: 485: 473: 468: 463: 443: 431: 419: 414: 391: 379: 367: 355: 343: 331: 319: 314: 302: 290: 285: 280: 203: 191: 171: 153: 148: 124: 112: 100: 88: 76: 63: 51: 43: 38: 21: 866:), with cleavage occurring at the Phe=Ala bond. 2555:"Structure, activation, and biology of calpain" 1670:"Structure, activation, and biology of calpain" 4153: 3786: 2666: 1851: 1849: 1273:, and appear to be an essential component of 8: 2490:. University of Florida News. Archived from 1390:into the cell. This, in turn, leads to the 1050:exclusive to stomach mucosa and the GI tract 1032:exclusive to stomach mucosa and the GI tract 4160: 4146: 4138: 3793: 3779: 3771: 3611: 3058: 2702: 2673: 2659: 2651: 1168:Sol H (homolog of the drosophila gene sol) 754:, which clearly distinguished it from the 750:and having an optimum activity at neutral 694:) is a protein belonging to the family of 594: 411: 145: 27: 2613:at the U.S. National Library of Medicine 2566: 2415: 2330: 2278: 2268: 2218: 2208: 2167: 2157: 1983: 1934: 1829: 1733: 1681: 1587: 1070:susceptibility gene for type II diabetes 1053:might be linked to colon polyp formation 1035:might be linked to colon polyp formation 2481: 2479: 955:skeletal muscle retina and lens specific 917:Calpain-1 large subunit, Calpain mu-type 888: 4435: 1807: 1805: 1443: 935:Calpain-2 large subunit, Calpain m-type 460: 277: 18: 7: 1703: 1701: 1102:ubiquitous but high in hair follicle 1269:. Calpains have been implicated in 862:)-Glu-Pro-Leu-Phe=Ala-Glu-Arg-Lys-( 2454:10.1016/j.neuroscience.2008.09.007 2440:ischemia-induced damage in mice". 958:Limb Girdle muscular dystrophy 2A 14: 4438: 2626:The Calpain Family of Proteases. 2408:10.1111/j.1476-5381.2010.00652.x 650: 3109:Calcium-induced calcium release 2641:Alzheimers and calpain protease 2628:(2001). University of Arizona. 2025:10.1016/j.pneurobio.2013.02.004 1399:cardiac contractile dysfunction 1382:. Calpain may also break down 1360:microtubule-associated proteins 767:, and the cysteine protease of 2830:Ionotropic glutamate receptors 2159:10.1523/JNEUROSCI.0515-03.2004 1772:10.1016/j.foodchem.2018.01.103 1257:function, helping to regulate 1: 2111:10.1016/S0306-4522(98)00070-0 1647:10.1016/S1471-4914(01)02049-4 1541:10.1016/S0022-510X(02)00013-8 149:Available protein structures: 3682:Dentin matrix phosphoprotein 2568:10.2337/diabetes.53.2007.s12 2249:Proc. Natl. Acad. Sci. U.S.A 1936:10.1016/0092-8674(95)90368-2 1831:10.1182/blood-2013-05-501924 1683:10.2337/diabetes.53.2007.s12 978:as it is an ortholog of the 976:might be linked to necrosis, 824:primary amino acid sequences 2191:Neuhof C, Neuhof H (2014). 1452:"the definition of calpain" 4492: 3687:Dentin sialophosphoprotein 2323:10.1089/089771501317095269 1295:and to a lesser extent in 878:exist, some with multiple 698:-dependent, non-lysosomal 4316:Michaelis–Menten kinetics 3149:Sodium-calcium exchangers 2926:Sodium-calcium exchangers 2588:. Boca Raton: CRC Press. 2584:Yuen PW, Wang KW (1999). 1611:Thompson V (2002-02-12). 1248:and dephosphorylation by 593: 410: 144: 26: 4208:Diffusion-limited enzyme 3235:Neuronal calcium sensors 2956:Calcium-sensing receptor 2615:Medical Subject Headings 1985:10.1074/jbc.273.27.17073 1861:. New York: Wiley-Liss. 1332:cerebrovascular accident 1265:, and playing a role in 2634:Info with links in the 2270:10.1073/pnas.93.13.6687 1372:cell adhesion molecules 1199:Calpain small subunit 2 1182:Calpain small subunit 1 1153:Fish and amphibian-only 4476:Penta-EF-hand proteins 3091:Intracellular channels 2636:Cell Migration Gateway 2561:. 53. Suppl 1: S12–8. 2486:White V (1999-10-21). 1676:. 53. Suppl 1: S12–8. 1613:"Calpain Nomenclature" 1589:10.1074/jbc.M506870200 1406:Therapeutic inhibitors 1376:cell surface receptors 1366:. It may also damage 1340:traumatic brain injury 1226:long-term potentiation 858:calpain substrate is ( 806:genes, respectively). 4301:Eadie–Hofstee diagram 4234:Allosteric regulation 2210:10.4330/wjc.v6.i7.638 2013:Progress in Neurology 1344:diffuse axonal injury 1307:Clinical significance 822:elements rather than 4311:Lineweaver–Burk plot 3616:Extracellular matrix 2007:Yamashima T (2013). 1726:10.1128/JVI.03385-12 1271:apoptotic cell death 1261:and the diameter of 1250:alkaline phosphatase 982:necrosis gene tra-3 810:Cleavage specificity 4097:Cancer procoagulant 3582:Parathyroid hormone 3570:Indirect regulators 3120:Intracellular pumps 2645:The Proteolysis Map 2530:10.1126/stke.114re1 2261:1996PNAS...93.6687W 2068:10.1126/stke.114re1 1714:Journal of Virology 1490:1984Natur.312..566O 1433:The Proteolysis Map 1338:) or some types of 1319:Alzheimer's disease 995:CAPNX, Calpamodulin 704:proteolytic enzymes 4270:Enzyme superfamily 4203:Enzyme promiscuity 3806:cysteine proteases 3662:Matrix gla protein 3499:Calcium-dependent 3431:Calcium-dependent 3397:Calcium-dependent 3104:Ryanodine receptor 2707:Adhesion molecules 2690:calcium metabolism 1884:Can J Appl Physiol 834:amino acids (e.g. 820:tertiary structure 700:cysteine proteases 262:​ L:45-344; 256:​ L:45-344; 250:​ A:45-344; 244:​ B:45-344; 238:​ A:55-353; 232:​ B:55-354; 226:​ A:55-354; 220:​ B:55-354; 214:​ A:55-354; 4426: 4425: 4135: 4134: 3768: 3767: 3720: 3719: 3704:Secreted hormones 3677:Bone sialoprotein 3600: 3599: 3063:Second messengers 3047: 3046: 2840:Kainate receptors 2686:calcium signaling 2595:978-1-56032-713-4 2369:10.1021/jm0210717 1868:978-0-471-36015-5 1370:, other enzymes, 1209: 1208: 901:Tissue expression 642: 641: 638: 637: 557:metabolic pathway 459: 458: 455: 454: 374:metabolic pathway 276: 275: 272: 271: 198:structure summary 4483: 4471:Protein families 4443: 4442: 4434: 4306:Hanes–Woolf plot 4249:Enzyme activator 4244:Enzyme inhibitor 4218:Enzyme catalysis 4162: 4155: 4148: 4139: 4117:3C-like protease 3795: 3788: 3781: 3772: 3725:Calcium-binding 3612: 3490:Protein kinase C 3059: 2812:Calcium channels 2703: 2675: 2668: 2661: 2652: 2599: 2580: 2570: 2549: 2503: 2502: 2500: 2499: 2483: 2474: 2473: 2436: 2430: 2429: 2419: 2396:Br. J. Pharmacol 2387: 2381: 2380: 2351: 2345: 2344: 2334: 2308: 2299: 2293: 2292: 2282: 2272: 2239: 2233: 2232: 2222: 2212: 2188: 2182: 2181: 2171: 2161: 2137: 2131: 2130: 2094: 2088: 2087: 2051: 2045: 2044: 2004: 1998: 1997: 1987: 1963: 1957: 1956: 1938: 1914: 1908: 1907: 1879: 1873: 1872: 1853: 1844: 1843: 1833: 1809: 1800: 1799: 1754: 1748: 1747: 1737: 1705: 1696: 1695: 1685: 1665: 1659: 1658: 1630: 1624: 1623: 1621: 1620: 1608: 1602: 1601: 1591: 1582:(49): 40632–41. 1567: 1561: 1560: 1524: 1518: 1517: 1498:10.1038/312566a0 1484:(5994): 566–70. 1473: 1467: 1466: 1464: 1462: 1448: 1336:ischemic cascade 1246:protein kinase A 904:Disease linkage 889: 679: 678: 675: 674: 671: 668: 665: 662: 659: 656: 595: 461: 412: 278: 268:​ A:42-337 267: 261: 255: 249: 243: 237: 231: 225: 219: 213: 146: 31: 19: 4491: 4490: 4486: 4485: 4484: 4482: 4481: 4480: 4451: 4450: 4449: 4437: 4429: 4427: 4422: 4334:Oxidoreductases 4320: 4296:Enzyme kinetics 4284: 4280:List of enzymes 4253: 4222: 4193:Catalytic triad 4171: 4166: 4136: 4131: 4080: 4013: 3925: 3894: 3816: 3799: 3769: 3764: 3755:EGF-like domain 3716: 3698: 3596: 3565: 3494: 3426: 3392: 3165: 3115: 3085: 3043: 2960: 2942: 2912: 2806: 2692: 2679: 2607: 2602: 2596: 2583: 2552: 2515: 2511: 2509:Further reading 2506: 2497: 2495: 2485: 2484: 2477: 2438: 2437: 2433: 2389: 2388: 2384: 2363:(12): 2404–12. 2353: 2352: 2348: 2317:(11): 1229–40. 2306: 2301: 2300: 2296: 2255:(13): 6687–92. 2241: 2240: 2236: 2197:World J Cardiol 2190: 2189: 2185: 2152:(19): 4605–13. 2139: 2138: 2134: 2096: 2095: 2091: 2053: 2052: 2048: 2006: 2005: 2001: 1978:(27): 17073–8. 1965: 1964: 1960: 1916: 1915: 1911: 1896:10.1139/h96-029 1881: 1880: 1876: 1869: 1855: 1854: 1847: 1811: 1810: 1803: 1756: 1755: 1751: 1720:(16): 9030–40. 1707: 1706: 1699: 1667: 1666: 1662: 1632: 1631: 1627: 1618: 1616: 1610: 1609: 1605: 1569: 1568: 1564: 1526: 1525: 1521: 1475: 1474: 1470: 1460: 1458: 1450: 1449: 1445: 1441: 1429: 1408: 1384:sodium channels 1380:plasma membrane 1314: 1309: 1214: 1119:testis and lung 977: 880:splice variants 872: 870:Extended family 812: 744:skeletal muscle 736:lens of the eye 728: 653: 649: 263: 257: 251: 245: 239: 233: 227: 221: 215: 209: 34: 17: 12: 11: 5: 4489: 4487: 4479: 4478: 4473: 4468: 4463: 4453: 4452: 4448: 4447: 4424: 4423: 4421: 4420: 4407: 4394: 4381: 4368: 4355: 4342: 4328: 4326: 4322: 4321: 4319: 4318: 4313: 4308: 4303: 4298: 4292: 4290: 4286: 4285: 4283: 4282: 4277: 4272: 4267: 4261: 4259: 4258:Classification 4255: 4254: 4252: 4251: 4246: 4241: 4236: 4230: 4228: 4224: 4223: 4221: 4220: 4215: 4210: 4205: 4200: 4195: 4190: 4185: 4179: 4177: 4173: 4172: 4167: 4165: 4164: 4157: 4150: 4142: 4133: 4132: 4130: 4129: 4124: 4119: 4114: 4109: 4104: 4099: 4094: 4088: 4086: 4082: 4081: 4079: 4078: 4073: 4068: 4063: 4058: 4049: 4044: 4039: 4034: 4029: 4023: 4021: 4015: 4014: 4012: 4011: 4006: 4001: 3996: 3991: 3986: 3981: 3976: 3971: 3966: 3961: 3956: 3951: 3946: 3941: 3935: 3933: 3927: 3926: 3924: 3923: 3918: 3913: 3908: 3902: 3900: 3896: 3895: 3893: 3892: 3887: 3882: 3877: 3872: 3867: 3862: 3857: 3852: 3847: 3842: 3837: 3832: 3826: 3824: 3818: 3817: 3800: 3798: 3797: 3790: 3783: 3775: 3766: 3765: 3763: 3762: 3757: 3752: 3747: 3742: 3737: 3731: 3729: 3722: 3721: 3718: 3717: 3715: 3714: 3708: 3706: 3700: 3699: 3697: 3696: 3695: 3694: 3689: 3684: 3679: 3669: 3664: 3659: 3654: 3653: 3652: 3647: 3642: 3637: 3632: 3621: 3619: 3609: 3605:Extracellular 3602: 3601: 3598: 3597: 3595: 3594: 3589: 3584: 3579: 3573: 3571: 3567: 3566: 3564: 3563: 3562: 3561: 3556: 3551: 3546: 3541: 3536: 3531: 3526: 3521: 3516: 3505: 3503: 3496: 3495: 3493: 3492: 3487: 3486: 3485: 3480: 3475: 3474: 3473: 3468: 3463: 3458: 3448: 3437: 3435: 3428: 3427: 3425: 3424: 3419: 3414: 3409: 3403: 3401: 3394: 3393: 3391: 3390: 3389: 3388: 3383: 3373: 3368: 3363: 3362: 3361: 3356: 3351: 3346: 3341: 3336: 3331: 3326: 3321: 3316: 3311: 3304:Synaptotagmins 3301: 3296: 3291: 3286: 3285: 3284: 3279: 3274: 3269: 3264: 3263: 3262: 3257: 3247: 3242: 3232: 3227: 3222: 3217: 3216: 3215: 3210: 3205: 3200: 3195: 3185: 3179: 3177: 3167: 3166: 3164: 3163: 3162: 3161: 3156: 3146: 3145: 3144: 3139: 3134: 3123: 3121: 3117: 3116: 3114: 3113: 3112: 3111: 3101: 3095: 3093: 3087: 3086: 3084: 3083: 3078: 3073: 3067: 3065: 3056: 3052:Intracellular 3049: 3048: 3045: 3044: 3042: 3041: 3036: 3031: 3026: 3021: 3016: 3011: 3006: 3001: 2996: 2991: 2986: 2981: 2976: 2970: 2968: 2962: 2961: 2959: 2958: 2952: 2950: 2944: 2943: 2941: 2940: 2939: 2938: 2933: 2922: 2920: 2914: 2913: 2911: 2910: 2909: 2908: 2903: 2898: 2888: 2887: 2886: 2881: 2876: 2871: 2866: 2856: 2855: 2854: 2849: 2848: 2847: 2845:NMDA receptors 2842: 2837: 2835:AMPA receptors 2827: 2825:5-HT3 receptor 2816: 2814: 2808: 2807: 2805: 2804: 2803: 2802: 2797: 2792: 2787: 2782: 2777: 2772: 2767: 2762: 2757: 2752: 2747: 2742: 2737: 2732: 2727: 2722: 2711: 2709: 2700: 2694: 2693: 2682:Cell signaling 2680: 2678: 2677: 2670: 2663: 2655: 2649: 2648: 2638: 2629: 2623: 2618: 2606: 2605:External links 2603: 2601: 2600: 2594: 2581: 2550: 2512: 2510: 2507: 2505: 2504: 2475: 2431: 2402:(7): 1523–31. 2382: 2346: 2311:J. Neurotrauma 2294: 2234: 2183: 2132: 2105:(4): 1133–44. 2089: 2046: 1999: 1958: 1909: 1874: 1867: 1845: 1824:(8): 1250–60. 1801: 1760:Food Chemistry 1749: 1697: 1660: 1635:Trends Mol Med 1625: 1603: 1562: 1529:J. Neurol. Sci 1519: 1468: 1456:Dictionary.com 1442: 1440: 1437: 1436: 1435: 1428: 1425: 1407: 1404: 1395:depolarization 1364:neurofilaments 1313: 1310: 1308: 1305: 1213: 1210: 1207: 1206: 1204: 1202: 1200: 1197: 1191: 1190: 1188: 1186: 1183: 1180: 1174: 1173: 1171: 1169: 1166: 1163: 1157: 1156: 1154: 1151: 1149: 1146: 1140: 1139: 1137: 1134: 1132: 1129: 1123: 1122: 1120: 1117: 1115: 1112: 1106: 1105: 1103: 1100: 1098: 1095: 1089: 1088: 1086: 1083: 1081: 1078: 1072: 1071: 1068: 1066: 1064: 1061: 1055: 1054: 1051: 1048: 1046: 1043: 1037: 1036: 1033: 1030: 1028: 1025: 1019: 1018: 1016: 1013: 1010: 1007: 1001: 1000: 998: 996: 993: 990: 984: 983: 974: 971: 969: 966: 960: 959: 956: 953: 951: 948: 942: 941: 939: 936: 933: 930: 924: 923: 921: 918: 915: 912: 906: 905: 902: 899: 896: 893: 871: 868: 811: 808: 727: 724: 640: 639: 636: 635: 630: 624: 623: 618: 612: 611: 606: 600: 599: 591: 590: 579: 572: 571: 566: 560: 559: 554: 548: 547: 542: 536: 535: 530: 524: 523: 518: 512: 511: 506: 500: 499: 495: 494: 489: 483: 482: 477: 471: 470: 466: 465: 457: 456: 453: 452: 447: 441: 440: 435: 429: 428: 423: 417: 416: 408: 407: 396: 389: 388: 383: 377: 376: 371: 365: 364: 359: 353: 352: 347: 341: 340: 335: 329: 328: 323: 317: 316: 312: 311: 306: 300: 299: 294: 288: 287: 283: 282: 274: 273: 270: 269: 207: 201: 200: 195: 189: 188: 175: 169: 168: 158: 151: 150: 142: 141: 128: 122: 121: 116: 110: 109: 104: 98: 97: 92: 86: 85: 80: 74: 73: 68: 61: 60: 55: 49: 48: 45: 41: 40: 36: 35: 32: 24: 23: 15: 13: 10: 9: 6: 4: 3: 2: 4488: 4477: 4474: 4472: 4469: 4467: 4464: 4462: 4459: 4458: 4456: 4446: 4441: 4436: 4432: 4418: 4414: 4413: 4408: 4405: 4401: 4400: 4395: 4392: 4388: 4387: 4382: 4379: 4375: 4374: 4369: 4366: 4362: 4361: 4356: 4353: 4349: 4348: 4343: 4340: 4336: 4335: 4330: 4329: 4327: 4323: 4317: 4314: 4312: 4309: 4307: 4304: 4302: 4299: 4297: 4294: 4293: 4291: 4287: 4281: 4278: 4276: 4275:Enzyme family 4273: 4271: 4268: 4266: 4263: 4262: 4260: 4256: 4250: 4247: 4245: 4242: 4240: 4239:Cooperativity 4237: 4235: 4232: 4231: 4229: 4225: 4219: 4216: 4214: 4211: 4209: 4206: 4204: 4201: 4199: 4198:Oxyanion hole 4196: 4194: 4191: 4189: 4186: 4184: 4181: 4180: 4178: 4174: 4170: 4163: 4158: 4156: 4151: 4149: 4144: 4143: 4140: 4128: 4125: 4123: 4120: 4118: 4115: 4113: 4110: 4108: 4105: 4103: 4100: 4098: 4095: 4093: 4090: 4089: 4087: 4083: 4077: 4074: 4072: 4069: 4067: 4064: 4062: 4059: 4057: 4053: 4050: 4048: 4045: 4043: 4040: 4038: 4035: 4033: 4030: 4028: 4025: 4024: 4022: 4020: 4016: 4010: 4007: 4005: 4002: 4000: 3997: 3995: 3992: 3990: 3987: 3985: 3982: 3980: 3977: 3975: 3972: 3970: 3967: 3965: 3962: 3960: 3957: 3955: 3952: 3950: 3947: 3945: 3942: 3940: 3937: 3936: 3934: 3932: 3928: 3922: 3919: 3917: 3914: 3912: 3909: 3907: 3904: 3903: 3901: 3899:Fruit-derived 3897: 3891: 3888: 3886: 3883: 3881: 3878: 3876: 3873: 3871: 3868: 3866: 3863: 3861: 3858: 3856: 3853: 3851: 3848: 3846: 3843: 3841: 3838: 3836: 3833: 3831: 3828: 3827: 3825: 3823: 3819: 3814: 3811: 3807: 3803: 3796: 3791: 3789: 3784: 3782: 3777: 3776: 3773: 3761: 3758: 3756: 3753: 3751: 3748: 3746: 3745:C-type lectin 3743: 3741: 3738: 3736: 3733: 3732: 3730: 3728: 3723: 3713: 3710: 3709: 3707: 3705: 3701: 3693: 3690: 3688: 3685: 3683: 3680: 3678: 3675: 3674: 3673: 3670: 3668: 3665: 3663: 3660: 3658: 3655: 3651: 3648: 3646: 3643: 3641: 3638: 3636: 3633: 3631: 3628: 3627: 3626: 3623: 3622: 3620: 3617: 3613: 3610: 3608: 3603: 3593: 3590: 3588: 3585: 3583: 3580: 3578: 3575: 3574: 3572: 3568: 3560: 3557: 3555: 3552: 3550: 3547: 3545: 3542: 3540: 3537: 3535: 3532: 3530: 3527: 3525: 3522: 3520: 3517: 3515: 3512: 3511: 3510: 3507: 3506: 3504: 3502: 3497: 3491: 3488: 3484: 3481: 3479: 3476: 3472: 3469: 3467: 3464: 3462: 3459: 3457: 3454: 3453: 3452: 3449: 3447: 3444: 3443: 3442: 3439: 3438: 3436: 3434: 3429: 3423: 3420: 3418: 3415: 3413: 3410: 3408: 3405: 3404: 3402: 3400: 3395: 3387: 3384: 3382: 3379: 3378: 3377: 3374: 3372: 3369: 3367: 3364: 3360: 3357: 3355: 3352: 3350: 3347: 3345: 3342: 3340: 3337: 3335: 3332: 3330: 3327: 3325: 3322: 3320: 3317: 3315: 3312: 3310: 3307: 3306: 3305: 3302: 3300: 3297: 3295: 3294:Phospholamban 3292: 3290: 3287: 3283: 3280: 3278: 3275: 3273: 3270: 3268: 3265: 3261: 3258: 3256: 3253: 3252: 3251: 3248: 3246: 3243: 3241: 3238: 3237: 3236: 3233: 3231: 3228: 3226: 3223: 3221: 3220:Calsequestrin 3218: 3214: 3211: 3209: 3206: 3204: 3201: 3199: 3196: 3194: 3191: 3190: 3189: 3186: 3184: 3181: 3180: 3178: 3176: 3172: 3168: 3160: 3157: 3155: 3152: 3151: 3150: 3147: 3143: 3140: 3138: 3135: 3133: 3130: 3129: 3128: 3125: 3124: 3122: 3118: 3110: 3107: 3106: 3105: 3102: 3100: 3097: 3096: 3094: 3092: 3088: 3082: 3079: 3077: 3074: 3072: 3069: 3068: 3066: 3064: 3060: 3057: 3055: 3050: 3040: 3037: 3035: 3032: 3030: 3027: 3025: 3022: 3020: 3017: 3015: 3012: 3010: 3007: 3005: 3002: 3000: 2997: 2995: 2992: 2990: 2987: 2985: 2982: 2980: 2977: 2975: 2972: 2971: 2969: 2967: 2963: 2957: 2954: 2953: 2951: 2949: 2945: 2937: 2934: 2932: 2929: 2928: 2927: 2924: 2923: 2921: 2919: 2918:Calcium pumps 2915: 2907: 2904: 2902: 2899: 2897: 2894: 2893: 2892: 2889: 2885: 2882: 2880: 2877: 2875: 2872: 2870: 2867: 2865: 2862: 2861: 2860: 2859:Voltage-gated 2857: 2853: 2852:P2X receptors 2850: 2846: 2843: 2841: 2838: 2836: 2833: 2832: 2831: 2828: 2826: 2823: 2822: 2821: 2818: 2817: 2815: 2813: 2809: 2801: 2798: 2796: 2793: 2791: 2788: 2786: 2783: 2781: 2778: 2776: 2773: 2771: 2768: 2766: 2763: 2761: 2758: 2756: 2753: 2751: 2748: 2746: 2743: 2741: 2738: 2736: 2733: 2731: 2728: 2726: 2723: 2721: 2718: 2717: 2716: 2713: 2712: 2710: 2708: 2704: 2701: 2699: 2698:Cell membrane 2695: 2691: 2687: 2683: 2676: 2671: 2669: 2664: 2662: 2657: 2656: 2653: 2646: 2642: 2639: 2637: 2633: 2630: 2627: 2624: 2622: 2619: 2616: 2612: 2609: 2608: 2604: 2597: 2591: 2587: 2582: 2578: 2574: 2569: 2564: 2560: 2556: 2551: 2547: 2543: 2539: 2535: 2531: 2527: 2523: 2519: 2514: 2513: 2508: 2494:on 2011-06-23 2493: 2489: 2482: 2480: 2476: 2471: 2467: 2463: 2459: 2455: 2451: 2448:(2): 309–18. 2447: 2443: 2435: 2432: 2427: 2423: 2418: 2413: 2409: 2405: 2401: 2397: 2393: 2386: 2383: 2378: 2374: 2370: 2366: 2362: 2358: 2350: 2347: 2342: 2338: 2333: 2332:2027.42/63231 2328: 2324: 2320: 2316: 2312: 2305: 2298: 2295: 2290: 2286: 2281: 2276: 2271: 2266: 2262: 2258: 2254: 2250: 2246: 2238: 2235: 2230: 2226: 2221: 2216: 2211: 2206: 2203:(6): 638–52. 2202: 2198: 2194: 2187: 2184: 2179: 2175: 2170: 2165: 2160: 2155: 2151: 2147: 2143: 2136: 2133: 2128: 2124: 2120: 2116: 2112: 2108: 2104: 2100: 2093: 2090: 2085: 2081: 2077: 2073: 2069: 2065: 2061: 2057: 2050: 2047: 2042: 2038: 2034: 2030: 2026: 2022: 2018: 2014: 2010: 2003: 2000: 1995: 1991: 1986: 1981: 1977: 1973: 1972:J. Biol. Chem 1969: 1962: 1959: 1954: 1950: 1946: 1942: 1937: 1932: 1928: 1924: 1920: 1913: 1910: 1905: 1901: 1897: 1893: 1890:(5): 328–46. 1889: 1885: 1878: 1875: 1870: 1864: 1860: 1852: 1850: 1846: 1841: 1837: 1832: 1827: 1823: 1819: 1815: 1808: 1806: 1802: 1797: 1793: 1789: 1785: 1781: 1777: 1773: 1769: 1765: 1761: 1753: 1750: 1745: 1741: 1736: 1731: 1727: 1723: 1719: 1715: 1711: 1704: 1702: 1698: 1693: 1689: 1684: 1679: 1675: 1671: 1664: 1661: 1656: 1652: 1648: 1644: 1641:(8): 355–62. 1640: 1636: 1629: 1626: 1614: 1607: 1604: 1599: 1595: 1590: 1585: 1581: 1577: 1576:J. Biol. Chem 1573: 1566: 1563: 1558: 1554: 1550: 1546: 1542: 1538: 1535:(1–2): 9–20. 1534: 1530: 1523: 1520: 1515: 1511: 1507: 1503: 1499: 1495: 1491: 1487: 1483: 1479: 1472: 1469: 1457: 1453: 1447: 1444: 1438: 1434: 1431: 1430: 1426: 1424: 1420: 1418: 1414: 1405: 1403: 1400: 1396: 1393: 1389: 1385: 1381: 1377: 1373: 1369: 1365: 1361: 1357: 1353: 1349: 1345: 1341: 1337: 1333: 1330:influx after 1329: 1324: 1320: 1311: 1306: 1304: 1302: 1298: 1294: 1290: 1286: 1281: 1278: 1276: 1272: 1268: 1264: 1263:blood vessels 1260: 1256: 1251: 1247: 1243: 1239: 1235: 1231: 1227: 1223: 1219: 1218:cell mobility 1211: 1205: 1203: 1201: 1198: 1196: 1193: 1192: 1189: 1187: 1184: 1181: 1179: 1176: 1175: 1172: 1170: 1167: 1164: 1162: 1159: 1158: 1155: 1152: 1150: 1147: 1145: 1142: 1141: 1138: 1135: 1133: 1130: 1128: 1125: 1124: 1121: 1118: 1116: 1113: 1111: 1108: 1107: 1104: 1101: 1099: 1096: 1094: 1091: 1090: 1087: 1084: 1082: 1079: 1077: 1074: 1073: 1069: 1067: 1065: 1062: 1060: 1057: 1056: 1052: 1049: 1047: 1044: 1042: 1039: 1038: 1034: 1031: 1029: 1026: 1024: 1021: 1020: 1017: 1014: 1011: 1008: 1006: 1003: 1002: 999: 997: 994: 991: 989: 986: 985: 981: 975: 972: 970: 967: 965: 962: 961: 957: 954: 952: 949: 947: 944: 943: 940: 937: 934: 931: 929: 926: 925: 922: 919: 916: 913: 911: 908: 907: 903: 900: 897: 894: 891: 890: 887: 885: 881: 877: 869: 867: 865: 861: 857: 853: 849: 848:phenylalanine 845: 841: 837: 833: 829: 825: 821: 817: 809: 807: 805: 804: 799: 798: 793: 789: 788:heterodimeric 784: 782: 778: 774: 770: 766: 761: 757: 753: 749: 745: 741: 737: 733: 725: 723: 721: 717: 713: 709: 705: 701: 697: 693: 690: 686: 683: 677: 647: 634: 631: 629: 625: 622: 619: 617: 613: 610: 607: 605: 601: 596: 592: 589: 586: 583: 580: 577: 573: 570: 567: 565: 561: 558: 555: 553: 549: 546: 543: 541: 537: 534: 533:NiceZyme view 531: 529: 525: 522: 519: 517: 513: 510: 507: 505: 501: 496: 493: 490: 488: 484: 481: 478: 476: 472: 467: 462: 451: 448: 446: 442: 439: 436: 434: 430: 427: 424: 422: 418: 413: 409: 406: 403: 400: 397: 394: 390: 387: 384: 382: 378: 375: 372: 370: 366: 363: 360: 358: 354: 351: 350:NiceZyme view 348: 346: 342: 339: 336: 334: 330: 327: 324: 322: 318: 313: 310: 307: 305: 301: 298: 295: 293: 289: 284: 279: 266: 260: 254: 248: 242: 236: 230: 224: 218: 212: 208: 206: 202: 199: 196: 194: 190: 187: 183: 179: 176: 174: 170: 166: 162: 159: 156: 152: 147: 143: 140: 136: 132: 129: 127: 123: 120: 117: 115: 111: 108: 105: 103: 99: 96: 93: 91: 87: 84: 81: 79: 75: 72: 69: 66: 62: 59: 56: 54: 50: 46: 42: 37: 30: 25: 20: 4412:Translocases 4409: 4396: 4383: 4370: 4357: 4347:Transferases 4344: 4331: 4188:Binding site 3930: 3657:Hemicentin 1 3508: 3407:Calreticulin 3299:Sarcalumenin 3099:IP3 receptor 2891:TRP channels 2820:Ligand-gated 2585: 2558: 2521: 2517: 2496:. Retrieved 2492:the original 2445: 2442:Neuroscience 2441: 2434: 2399: 2395: 2385: 2360: 2357:J. Med. Chem 2356: 2349: 2314: 2310: 2297: 2252: 2248: 2237: 2200: 2196: 2186: 2149: 2145: 2135: 2102: 2099:Neuroscience 2098: 2092: 2062:(14): re 1. 2059: 2055: 2049: 2016: 2012: 2002: 1975: 1971: 1961: 1929:(1): 27–40. 1926: 1922: 1912: 1887: 1883: 1877: 1858: 1821: 1817: 1763: 1759: 1752: 1717: 1713: 1673: 1663: 1638: 1634: 1628: 1617:. Retrieved 1606: 1579: 1575: 1565: 1532: 1528: 1522: 1481: 1477: 1471: 1459:. Retrieved 1455: 1446: 1421: 1409: 1368:ion channels 1348:cytoskeleton 1334:(during the 1315: 1282: 1279: 1215: 979: 873: 814:No specific 813: 801: 795: 785: 776: 729: 645: 643: 521:BRENDA entry 492:702693-80-9 338:BRENDA entry 309:689772-75-6 4183:Active site 4127:Gingipain K 4122:Gingipain R 4092:Clostripain 3712:Osteocalcin 3692:Osteopontin 3667:Osteonectin 3441:CaM kinases 3289:Parvalbumin 3272:Neurocalcin 3267:Hippocalcin 2647:-animation. 2524:(14): re1. 2146:J. Neurosci 2056:Sci. Signal 1356:microtubule 1301:glial cells 1234:cell fusion 856:fluorogenic 832:hydrophobic 760:proteolysis 720:calpastatin 509:IntEnz view 469:Identifiers 326:IntEnz view 286:Identifiers 39:Identifiers 4455:Categories 4386:Isomerases 4360:Hydrolases 4227:Regulation 4107:Autophagin 3921:Actinidain 3890:Caspase 14 3885:Caspase 13 3880:Caspase 12 3875:Caspase 10 3760:Gla domain 3577:Calcitonin 3399:chaperones 3376:Troponin C 3240:Calsenilin 3225:Calretinin 3188:Calmodulin 2518:Sci Signal 2498:2010-08-07 1619:2010-08-06 1439:References 1358:subunits, 1242:catalyzing 1222:cell cycle 1165:Calpain 15 1148:Calpain 17 1136:ubiquitous 1131:Calpain 14 1114:Calpain 13 1097:Calpain 12 1080:Calpain 11 1063:Calpain 10 1015:ubiquitous 980:C. elegans 938:ubiquitous 920:ubiquitous 886:database. 844:isoleucine 816:amino acid 781:millimolar 765:calmodulin 738:and other 578:structures 545:KEGG entry 395:structures 362:KEGG entry 161:structures 4466:Proteases 4461:EC 3.4.22 4265:EC number 4112:Cruzipain 4019:Cathepsin 3916:Bromelain 3870:Caspase 9 3865:Caspase 8 3860:Caspase 7 3855:Caspase 6 3850:Caspase 5 3845:Caspase 4 3840:Caspase 3 3835:Caspase 2 3830:Caspase 1 3802:Proteases 3735:C2 domain 3607:chelators 3592:Vitamin K 3587:Vitamin D 3501:proteases 3277:Recoverin 3245:Frequenin 3183:Calbindin 3175:chelators 3054:signaling 2715:Cadherins 1780:0308-8146 1766:: 33–39. 1312:Pathology 1289:dendrites 1285:cell body 1238:myoblasts 1185:Calpain 4 1045:Calpain 9 1027:Calpain 8 1009:Calpain 7 992:Calpain 6 968:Calpain 5 950:Calpain 3 932:Calpain 2 914:Calpain 1 756:cathepsin 726:Discovery 692:3.4.22.53 685:3.4.22.52 498:Databases 480:3.4.22.53 464:calpain-2 315:Databases 297:3.4.22.52 281:calpain-1 107:PDOC50203 83:IPR001300 4289:Kinetics 4213:Cofactor 4176:Activity 4102:Separase 3740:Cadherin 3672:SIBLINGs 3625:Fibulins 3618:proteins 3509:Calpains 3412:Calnexin 3230:Gelsolin 2966:Annexins 2577:14749260 2559:Diabetes 2546:21992464 2538:18398107 2470:29425598 2462:18835333 2426:20233208 2377:12773044 2341:11721741 2229:25068024 2178:15140932 2127:54228571 2084:21992464 2076:18398107 2041:39292302 2033:23499711 2019:: 1–23. 1953:17565219 1840:24297866 1788:29478550 1744:23760237 1692:14749260 1674:Diabetes 1655:11516996 1598:16216885 1557:22674283 1549:11959150 1461:23 April 1427:See also 1417:MDL28170 1392:neuron's 1352:spectrin 1350:such as 1342:such as 1323:cataract 1275:necrosis 1259:clotting 1212:Function 876:isoforms 852:tyrosine 777:in vitro 748:lysosome 633:proteins 621:articles 609:articles 582:RCSB PDB 450:proteins 438:articles 426:articles 399:RCSB PDB 178:RCSB PDB 78:InterPro 4445:Biology 4399:Ligases 4169:Enzymes 3931:Calpain 3822:Caspase 3750:EF hand 3727:domains 3433:kinases 3422:HSP90B1 3282:Visinin 3171:Sensors 3159:SLC24A5 2643:, PMAP 2632:Calpain 2611:Calpain 2417:2850408 2289:8692879 2257:Bibcode 2220:4110612 2169:6729402 2119:9697120 1994:9642272 1945:7720071 1904:8905185 1796:3538480 1735:3754047 1514:4359635 1506:6095110 1486:Bibcode 1293:neurons 1230:neurons 898:Aliases 895:Protein 836:leucine 828:peptide 740:tissues 710:in the 708:clan CA 696:calcium 646:calpain 569:profile 552:MetaCyc 487:CAS no. 386:profile 369:MetaCyc 304:CAS no. 102:PROSITE 58:PF00648 47:Calpain 22:Calpain 4431:Portal 4373:Lyases 4009:CAPNS2 4004:CAPNS1 3999:CAPN14 3994:CAPN13 3989:CAPN12 3984:CAPN11 3979:CAPN10 3911:Ficain 3906:Papain 3813:3.4.22 3559:CAPN10 3213:CALML5 3208:CALML3 3154:SLC8B1 3142:ATP2A3 3137:ATP2A2 3132:ATP2A1 2936:SLC8A1 2931:SLC3A2 2617:(MeSH) 2592:  2575:  2544:  2536:  2468:  2460:  2424:  2414:  2375:  2339:  2287:  2277:  2227:  2217:  2176:  2166:  2125:  2117:  2082:  2074:  2039:  2031:  1992:  1951:  1943:  1902:  1865:  1838:  1794:  1786:  1778:  1742:  1732:  1690:  1653:  1596:  1555:  1547:  1512:  1504:  1478:Nature 1388:sodium 1374:, and 1362:, and 1321:, and 1267:memory 1195:CAPNS2 1178:CAPNS1 1144:CAPN17 1127:CAPN14 1110:CAPN13 1093:CAPN12 1085:testis 1076:CAPN11 1059:CAPN10 884:MEROPS 864:DABCYL 840:valine 792:CAPNS1 773:papain 769:papaya 716:CAPNS1 712:MEROPS 616:PubMed 598:Search 588:PDBsum 528:ExPASy 516:BRENDA 504:IntEnz 475:EC no. 433:PubMed 415:Search 405:PDBsum 345:ExPASy 333:BRENDA 321:IntEnz 292:EC no. 193:PDBsum 167:  157:  139:SUPFAM 114:MEROPS 71:CL0125 44:Symbol 4325:Types 4085:Other 3974:CAPN9 3969:CAPN8 3964:CAPN7 3959:CAPN6 3954:CAPN5 3949:CAPN3 3944:CAPN2 3939:CAPN1 3650:FBLN5 3645:FBLN4 3640:FBLN3 3635:FBLN2 3630:FBLN1 3554:CAPN9 3549:CAPN8 3544:CAPN7 3539:CAPN6 3534:CAPN5 3529:CAPN4 3524:CAPN3 3519:CAPN2 3514:CAPN1 3483:CAMK4 3478:CAMK3 3451:CAMK2 3446:CAMK1 3417:HSPA5 3386:TNNC2 3381:TNNC1 3371:S100P 3359:SYT14 3354:SYT13 3349:SYT11 3203:CALM3 3198:CALM2 3193:CALM1 3127:SERCA 3081:cADPR 3076:NAADP 3014:A8-L2 2948:GPCRs 2800:CDH17 2795:CDH16 2790:CDH15 2785:CDH14 2780:CDH13 2775:CDH12 2770:CDH11 2765:CDH10 2542:S2CID 2466:S2CID 2307:(PDF) 2280:39087 2123:S2CID 2080:S2CID 2037:S2CID 1949:S2CID 1818:Blood 1792:S2CID 1553:S2CID 1510:S2CID 1413:AK275 1297:axons 1041:CAPN9 1023:CAPN8 1012:palBH 1005:CAPN7 988:CAPN6 964:CAPN5 946:CAPN3 928:CAPN2 910:CAPN1 860:EDANS 803:CAPN2 797:CAPN1 732:brain 564:PRIAM 381:PRIAM 135:SCOPe 126:SCOP2 95:CysPc 90:SMART 4417:list 4410:EC7 4404:list 4397:EC6 4391:list 4384:EC5 4378:list 4371:EC4 4365:list 4358:EC3 4352:list 4345:EC2 4339:list 4332:EC1 3366:S100 3344:SYT9 3339:SYT7 3334:SYT6 3329:SYT5 3324:SYT4 3319:SYT3 3314:SYT2 3309:SYT1 3250:GUCA 3173:and 2906:TRPV 2901:TRPC 2896:TRPA 2760:CDH9 2755:CDH8 2750:CDH7 2745:CDH6 2740:CDH5 2735:CDH4 2730:CDH3 2725:CDH2 2720:CDH1 2688:and 2590:ISBN 2573:PMID 2534:PMID 2458:PMID 2422:PMID 2373:PMID 2337:PMID 2285:PMID 2225:PMID 2174:PMID 2115:PMID 2072:PMID 2029:PMID 1990:PMID 1941:PMID 1923:Cell 1900:PMID 1863:ISBN 1836:PMID 1784:PMID 1776:ISSN 1740:PMID 1688:PMID 1651:PMID 1594:PMID 1545:PMID 1502:PMID 1463:2018 1299:and 1287:and 1255:cell 1232:and 1220:and 1161:SOLH 892:Gene 850:and 842:and 800:and 628:NCBI 585:PDBe 540:KEGG 445:NCBI 402:PDBe 357:KEGG 265:1ziv 259:1kfu 253:1kfx 247:1u5i 241:1mdw 235:1zcm 229:2ary 223:1tlo 217:1kxr 211:1tl9 186:PDBj 182:PDBe 165:ECOD 155:Pfam 131:1mdw 67:clan 65:Pfam 53:Pfam 3071:IP3 3039:A13 3034:A12 3029:A11 3024:A10 2563:doi 2526:doi 2450:doi 2446:157 2412:PMC 2404:doi 2400:159 2365:doi 2327:hdl 2319:doi 2275:PMC 2265:doi 2215:PMC 2205:doi 2164:PMC 2154:doi 2107:doi 2064:doi 2021:doi 2017:105 1980:doi 1976:273 1931:doi 1892:doi 1826:doi 1822:123 1768:doi 1764:252 1730:PMC 1722:doi 1678:doi 1643:doi 1584:doi 1580:280 1537:doi 1533:196 1494:doi 1482:312 1291:of 1236:in 1228:in 604:PMC 576:PDB 421:PMC 393:PDB 205:PDB 173:PDB 4457:: 4056:L2 4052:L1 3810:EC 3804:: 3260:1B 3255:1A 3019:A9 3009:A8 3004:A7 2999:A6 2994:A5 2989:A4 2984:A3 2979:A2 2974:A1 2684:: 2571:. 2557:. 2540:. 2532:. 2520:. 2478:^ 2464:. 2456:. 2444:. 2420:. 2410:. 2398:. 2394:. 2371:. 2361:46 2359:. 2335:. 2325:. 2315:18 2313:. 2309:. 2283:. 2273:. 2263:. 2253:93 2251:. 2247:. 2223:. 2213:. 2199:. 2195:. 2172:. 2162:. 2150:24 2148:. 2144:. 2121:. 2113:. 2103:86 2101:. 2078:. 2070:. 2058:. 2035:. 2027:. 2015:. 2011:. 1988:. 1974:. 1970:. 1947:. 1939:. 1927:81 1925:. 1921:. 1898:. 1888:21 1886:. 1848:^ 1834:. 1820:. 1816:. 1804:^ 1790:. 1782:. 1774:. 1762:. 1738:. 1728:. 1718:87 1716:. 1712:. 1700:^ 1686:. 1672:. 1649:. 1637:. 1592:. 1578:. 1574:. 1551:. 1543:. 1531:. 1508:. 1500:. 1492:. 1480:. 1454:. 1354:, 1328:Ca 838:, 771:, 752:pH 734:, 722:. 689:EC 687:, 682:EC 680:; 670:eɪ 644:A 184:; 180:; 163:/ 137:/ 133:/ 119:C2 4433:: 4419:) 4415:( 4406:) 4402:( 4393:) 4389:( 4380:) 4376:( 4367:) 4363:( 4354:) 4350:( 4341:) 4337:( 4161:e 4154:t 4147:v 4076:Z 4071:W 4066:S 4061:O 4054:/ 4047:K 4042:H 4037:F 4032:C 4027:B 3815:) 3808:( 3794:e 3787:t 3780:v 3471:G 3466:D 3461:B 3456:A 2884:T 2879:R 2874:P 2869:N 2864:L 2674:e 2667:t 2660:v 2598:. 2579:. 2565:: 2548:. 2528:: 2522:1 2501:. 2472:. 2452:: 2428:. 2406:: 2379:. 2367:: 2343:. 2329:: 2321:: 2291:. 2267:: 2259:: 2231:. 2207:: 2201:7 2180:. 2156:: 2129:. 2109:: 2086:. 2066:: 2060:1 2043:. 2023:: 1996:. 1982:: 1955:. 1933:: 1906:. 1894:: 1871:. 1842:. 1828:: 1798:. 1770:: 1746:. 1724:: 1694:. 1680:: 1657:. 1645:: 1639:7 1622:. 1600:. 1586:: 1559:. 1539:: 1516:. 1496:: 1488:: 1465:. 702:( 676:/ 673:n 667:p 664:l 661:æ 658:k 655:ˈ 652:/ 648:(

Index


Pfam
PF00648
Pfam
CL0125
InterPro
IPR001300
SMART
CysPc
PROSITE
PDOC50203
MEROPS
C2
SCOP2
1mdw
SCOPe
SUPFAM
Pfam
structures
ECOD
PDB
RCSB PDB
PDBe
PDBj
PDBsum
structure summary
PDB
1tl9
1kxr
1tlo

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