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Guangxitoxin

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oscillations which in turn intensifies glucose-stimulated insulin secretion. How GxTX-1E is able to generate distinctive calcium oscillations in different cells remains unclear (broader oscillations, increased frequency or restoration of oscillations), however, the specificity of GxTX-1E points in
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Herrington J, Zhou YP, Bugianesi RM, Dulski PM, Feng Y, Warren VA, Smith MM, Kohler MG, Garsky VM, Sanchez M, Wagner M, Raphaelli K, Banerjee P, Ahaghotu C, Wunderler D, Priest BT, Mehl JT, Garcia ML, McManus OB, Kaczorowski GJ, Slaughter RS (April 2006).
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Lee CW, Kim S, Roh SH, Endoh H, Kodera Y, Maeda T, Kohno T, Wang JM, Swartz KJ, Kim JI (February 2004). "Solution structure and functional characterization of SGTx1, a modifier of Kv2.1 channel gating".
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Oudit GY, Kassiri Z, Sah R, Ramirez RJ, Zobel C, Backx PH (May 2001). "The molecular physiology of the cardiac transient outward potassium current (I(to)) in normal and diseased myocardium".
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2.1 by GxTX-1E causes a shift in voltage-dependency of activation toward more positive potentials of almost 100 mV. Moreover, GxTX-1E also exhibits properties of decreasing the velocity of hK
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Escoubas P, Diochot S, Célérier ML, Nakajima T, Lazdunski M (July 2002). "Novel tarantula toxins for subtypes of voltage-dependent potassium channels in the Kv2 and Kv4 subfamilies".
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Frech GC, VanDongen AM, Schuster G, Brown AM, Joho RH (August 1989). "A novel potassium channel with delayed rectifier properties isolated from rat brain by expression cloning".
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channels from within the membrane. Differences in distribution of acidic and basic residues compared to SGTx-1 may contribute to the difference in affinity of GxTX-1E for the K
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mechanotoxin-4 (GsMTx-4), and Voltage-sensor toxin-1 (VSTX1) peptides. GxTX-1 consists of two variants, GxTX-1D and GxTX-1E, of which GxTX-1E is a more potent inhibitor of K
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Roe MW, Worley JF, Mittal AA, Kuznetsov A, DasGupta S, Mertz RJ, Witherspoon SM, Blair N, Lancaster ME, McIntyre MS, Shehee WR, Dukes ID, Philipson LH (December 1996).
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stabilizing the toxin structure. The conserved amphipathic structure assists in binding the toxin and can be explained since similar toxins allocate into
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2.1 channel. Dissimilarities in orientation of loops and turns compared to JZTX-III may contribute to the discrepancy in selectivity of GxTX-1E to the K
45: 1890:"Delayed rectifying and calcium-activated K+ channels and their significance for action potential repolarization in mouse pancreatic beta-cells" 1410:
Phillips LR, Milescu M, Li-Smerin Y, Mindell JA, Kim JI, Swartz KJ (August 2005). "Voltage-sensor activation with a tarantula toxin as cargo".
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Misonou H, Mohapatra DP, Trimmer JS (October 2005). "Kv2.1: a voltage-gated k+ channel critical to dynamic control of neuronal excitability".
811:) of the β-cells. This makes GxTX appropriate to study the physiological role of the aforementioned current as it inhibits 90% of the β-cell I 4943: 3433: 3873: 3851: 1947: 866:
2.1 potassium channels, GxTX-1E boosts action potentials of pancreatic β-cells causing mainly increased glucose-stimulated intracellular
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Lee SY, MacKinnon R (July 2004). "A membrane-access mechanism of ion channel inhibition by voltage sensor toxins from spider venom".
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inhibition causing these effects. Notably, GxTX-1E stimulated insulin secretion is specifically glucose dependent, considering that I
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GxTX-2 consists of 33 amino acids, which has only 9 identical amino acids in corresponding sequence compared to GxTX-1D and GxTX-1E:
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Ruta V, Jiang Y, Lee A, Chen J, MacKinnon R (March 2003). "Functional analysis of an archaebacterial voltage-dependent K+ channel".
1203:"Identification of a peptide toxin from Grammostola spatulata spider venom that blocks cation-selective stretch-activated channels" 2945: 3636: 3456: 1940: 892: 738: 1312:"Solution structure of GxTX-1E, a high-affinity tarantula toxin interacting with voltage sensors in Kv2.1 potassium channels" 4203: 3933: 961:"Blockers of the delayed-rectifier potassium current in pancreatic beta-cells enhance glucose-dependent insulin secretion" 5002: 1162:"Jingzhaotoxin-III, a novel spider toxin inhibiting activation of voltage-gated sodium channel in rat cardiac myocytes" 5026: 4982: 1849:"Expression and function of pancreatic beta-cell delayed rectifier K+ channels. Role in stimulus-secretion coupling" 667: 4968: 4542: 3865: 3763: 3447: 2959: 1681:"Voltage-dependent K(+) channels in pancreatic beta cells: role, regulation and potential as therapeutic targets" 158: 123: 4870: 4788: 4689: 4606: 4475: 3898: 3795: 3627: 3396: 1806:
MacDonald PE, Ha XF, Wang J, Smukler SR, Sun AM, Gaisano HY, Salapatek AM, Backx PH, Wheeler MB (August 2001).
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Yan L, Figueroa DJ, Austin CP, Liu Y, Bugianesi RM, Slaughter RS, Kaczorowski GJ, Kohler MG (March 2004).
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Herrington J (February 2007). "Gating modifier peptides as probes of pancreatic beta-cell physiology".
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Schmalhofer WA, Ratliff KS, Weinglass A, Kaczorowski GJ, Garcia ML, Herrington J (November 2009).
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Suchyna TM, Johnson JH, Hamer K, Leykam JF, Gage DA, Clemo HF, Baumgarten CM, Sachs F (May 2000).
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Guangxitoxin consists of multiple subtypes, including GxTX-1D, GxTX-1E and GxTX-2. GxTX-2 shows
25: 4592: 3714: 3694: 3679: 3649: 3067: 2977: 2409: 2314: 2304: 2284: 2264: 2244: 1808:"Members of the Kv1 and Kv2 voltage-dependent K(+) channel families regulate insulin secretion" 4888: 4628: 4499: 4385: 4380: 4365: 4173: 3817: 3689: 3669: 2936: 2829: 2583: 2366: 1963: 1919: 1870: 1829: 1788: 1745: 1702: 1661: 1626: 1585: 1544: 1492: 1435: 1384: 1341: 1275: 1232: 1183: 1142: 1106: 1071: 1030: 982: 824: 138: 3117: 3097: 2493: 2473: 4666: 4410: 4163: 4078: 3878: 3732: 3597: 3386: 3381: 2724: 2478: 1909: 1901: 1860: 1819: 1780: 1737: 1692: 1653: 1616: 1575: 1534: 1526: 1482: 1474: 1427: 1376: 1331: 1323: 1267: 1222: 1214: 1173: 1134: 1098: 1061: 1050:"An inhibitor of the Kv2.1 potassium channel isolated from the venom of a Chilean tarantula" 1022: 972: 690: 679: 180: 141: 4648: 4918: 4913: 4883: 4712: 4707: 4310: 4275: 4265: 4230: 3837: 3812: 3279: 2972: 2854: 2498: 2424: 2009: 1971: 1310:
Lee S, Milescu M, Jung HH, Lee JY, Bae CH, Lee CW, Kim HH, Swartz KJ, Kim JI (June 2010).
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GxTX-1D and GxTX-1E consist of 36 amino acids, differing only a single amino acid at the
1733: 1423: 1372: 1263: 977: 960: 4893: 4849: 4440: 4340: 4250: 3924: 3780: 3524: 3479: 3224: 3214: 2834: 2754: 2384: 2351: 2254: 1914: 1889: 1539: 1515:"Interactions between lipids and voltage sensor paddles detected with tarantula toxins" 1514: 1487: 1462: 1336: 1311: 1227: 1202: 820: 730: 1605:"Expression of voltage-gated potassium channels in human and rhesus pancreatic islets" 5020: 4903: 4796: 4742: 4727: 4513: 4450: 4183: 4128: 4123: 4113: 4068: 3888: 3822: 3674: 3484: 3469: 3314: 3007: 2889: 2729: 2609: 2588: 2563: 2483: 2104: 2099: 1066: 1049: 912: 196: 128: 4523: 4435: 4425: 4335: 4270: 4168: 4098: 4033: 4023: 3978: 3602: 3587: 3534: 3489: 3344: 3299: 3284: 3274: 3259: 3199: 2839: 2819: 2759: 2309: 2164: 2024: 1757: 1447: 1396: 1287: 1461:
Milescu M, Vobecky J, Roh SH, Kim SH, Jung HJ, Kim JI, Swartz KJ (November 2007).
1026: 678:(ICK) motif. The amphipathic part is composed of a large cluster characterized by 4574: 4528: 4405: 4400: 4395: 4320: 4305: 4300: 4255: 4234: 4226: 4138: 4133: 4118: 4103: 4038: 3983: 3559: 3549: 3544: 3539: 3519: 3504: 3494: 3474: 3376: 3359: 3349: 3339: 3329: 3324: 3294: 3269: 3264: 3244: 3229: 3194: 3179: 3142: 3077: 3037: 3027: 2884: 2879: 2864: 2849: 2789: 2654: 2558: 2553: 2548: 2538: 2533: 2414: 2361: 2356: 2341: 2184: 2159: 2149: 2139: 2129: 2119: 2034: 2029: 2019: 1784: 188: 95: 3723: 3568: 4878: 4806: 4801: 4737: 4732: 4722: 4717: 4697: 4518: 4507: 4503: 4470: 4355: 4350: 4325: 4315: 4290: 4285: 4280: 4221: 4211: 4193: 4188: 4158: 4148: 4108: 4073: 4028: 4018: 4013: 4008: 3993: 3958: 3883: 3827: 3804: 3772: 3699: 3659: 3617: 3607: 3582: 3554: 3514: 3499: 3419: 3414: 3354: 3334: 3319: 3309: 3174: 3164: 3092: 3087: 3082: 3072: 3032: 2987: 2982: 2894: 2874: 2814: 2804: 2734: 2714: 2699: 2689: 2679: 2664: 2649: 2639: 2629: 2619: 2578: 2573: 2568: 2543: 2523: 2503: 2429: 2419: 2404: 2394: 2346: 2294: 2229: 2154: 2144: 2134: 2114: 2089: 2084: 2064: 2044: 2014: 1697: 1680: 1621: 1604: 1564:"A KV2.1 gating modifier binding assay suitable for high throughput screening" 762: 682: 671: 218: 61: 1865: 1848: 4898: 4844: 4760: 4643: 4633: 4564: 4493: 4455: 4430: 4420: 4345: 4295: 4240: 4216: 4143: 4053: 4048: 4043: 4003: 3998: 3988: 3973: 3832: 3704: 3684: 3664: 3654: 3612: 3592: 3509: 3304: 3219: 3209: 3189: 3127: 3112: 3102: 3062: 3047: 3017: 3002: 2997: 2992: 2918: 2859: 2809: 2799: 2794: 2779: 2769: 2749: 2739: 2719: 2694: 2324: 2289: 2269: 2234: 2224: 2189: 2174: 726: 230: 226: 184: 145: 119: 4775: 1833: 1824: 1807: 1792: 1706: 1665: 1657: 1630: 1589: 1580: 1563: 1548: 1496: 1439: 1388: 1345: 1279: 1236: 1187: 1178: 1161: 1146: 1110: 1034: 986: 1923: 1905: 1874: 1749: 1478: 1218: 1160:
Xiao Y, Tang J, Yang Y, Wang M, Hu W, Xie J, Zeng X, Liang S (June 2004).
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Milescu M, Bosmans F, Lee S, Alabi AA, Kim JI, Swartz KJ (October 2009).
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4.3 channels are believed not to contribute significantly to the β-cell I
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Schematic diagram of the three-dimensional Solution Structure of GxTX-1E.
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2.1 channel is predominantly expressed in pancreatic β-cells and in the
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Smith PA, Bokvist K, Arkhammar P, Berggren PO, Rorsman P (June 1990).
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Tooltip G protein-coupled inwardly rectifying potassium channel
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Tooltip G protein-coupled inwardly rectifying potassium channel
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effectively with the help of this structure and interact with K
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toxin (SGTx) peptides. GxTX-1 shows sequence similarities with
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Tooltip Cystic fibrosis transmembrane conductance regulator
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2.1 channel closing approximately sixfold. By inhibiting K
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GxTX-1E has no effect on voltage-gated Na or Ca channels.
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2.1 channels by modifying its voltage-dependent gating,.
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and demonstrates a potential target for future drugs in
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2.1 channel shows similar biophysical properties to the
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2.1 channel opening and increasing the velocity of K
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2.1 reduce affinity for tarantula toxins. Two other
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Guangxitoxin is found in the venom of the tarantula
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The ICK motif contains three 15: 3939:Tooltip Voltage-gated sodium channels 148:, thus increasing insulin secretion. 144:, which are prominently expressed in 7: 3874:12-O-Tetradecanoylphorbol-13-acetate 2968:3,4-Diaminopyridine (amifampridine) 1853:The Journal of Biological Chemistry 1166:The Journal of Biological Chemistry 978:10.2337/diabetes.55.04.06.db05-0788 899:blockers, GxTX-1 primarily blocks I 776:4.3 is mainly of importance in the 670:structure of the toxin reveals an 114:, is a peptide toxin found in the 14: 4974:Tooltip Ligand gated ion channels 4548:Tooltip Epithelial sodium channel 1894:The Journal of General Physiology 1467:The Journal of General Physiology 1207:The Journal of General Physiology 4612:Tooltip Acid-sensing ion channel 907:treatment, since a blockade of I 761:2.2 is located predominantly in 739:voltage-gated potassium channels 721:GxTX-1E inhibits voltage-gated K 127:. It primarily inhibits outward 24: 2430:Ziconotide (ω-conotoxin MVIIA) 685:residues which is enclosed by 1: 5003:Receptor/signaling modulators 2405:Leconotide (ω-conotoxin CVID) 1027:10.1016/j.toxicon.2006.09.012 1067:10.1016/0896-6273(95)90184-1 799:channels. Furthermore, the K 741:inhibited by GxTX-1 are the 166:province of southern China. 1785:10.1016/j.neuro.2005.02.003 879:is only active above -20mV 805:delayed rectifier K current 159:Plesiophrictus guangxiensis 124:Plesiophrictus guangxiensis 46:Plesiophrictus guangxiensis 5048: 3966:Antiarrhythmics (class I): 791:. In pancreatic β-cells, K 4996: 4476:Tricyclic antidepressants 3485:Glibenclamide (glyburide) 1698:10.1007/s00125-003-1159-8 1622:10.2337/diabetes.53.3.597 72: 23: 1866:10.1074/jbc.271.50.32241 905:diabetes mellitus type 2 461: 235: 162:, which lives mainly in 4089:Eslicarbazepine acetate 1812:Molecular Endocrinology 3833:Rottlerin (mallotoxin) 1964:Ion channel modulators 1825:10.1210/mend.15.8.0685 1658:10.1006/jmcc.2001.1376 1581:10.4161/chan.3.6.10201 1179:10.1074/jbc.M401387200 1091:Molecular Pharmacology 789:central nervous system 676:inhibitor cystine knot 666:The three-dimensional 2190:Ryodipine (riodipine) 1906:10.1085/jgp.95.6.1041 1479:10.1085/jgp.200709869 1219:10.1085/jgp.115.5.583 202:Grammostola spatulata 4179:Valproate semisodium 2710:Carboxyamidotriazole 2645:Gabapentin enacarbil 2625:Arbaclofen placarbil 4830:1,10-Phenanthroline 3387:Spooky toxin (SsTx) 2372:Tetrahydropalmatine 1734:1989Natur.340..642F 1432:10.1038/nature03873 1424:2005Natur.436..857R 1381:10.1038/nature02632 1373:2004Natur.430..232L 1272:10.1038/nature01473 1264:2003Natur.422..180R 1103:10.1124/mol.62.1.48 911:should not provoke 881:membrane potentials 5027:Ion channel toxins 4840:7,8-Benzoquinoline 4835:4,7-Phenanthroline 4825:1,7-Phenanthroline 4201:Local anesthetics: 3733:ML-297 (VU0456810) 3240:Diallyl trisulfide 3235:Dextropropoxyphene 3138:Tetraethylammonium 2845:Pinaverium bromide 2615:4-Methylpregabalin 871:the direction of I 183:similarities with 146:pancreatic β-cells 5014: 5013: 4992: 4991: 4931: 4930: 4927: 4926: 4889:Meclofenamic acid 4858: 4857: 4769: 4768: 4661: 4660: 4657: 4656: 4601: 4600: 4537: 4536: 4411:RG7893 (GDC-0287) 4174:Valproate pivoxil 4064:Acetylpheneturide 3919: 3918: 3915: 3914: 3846: 3845: 3818:Meclofenamic acid 3781:Ethanol (alcohol) 3741: 3740: 3690:Minoxidil sulfate 3428: 3427: 2931: 2930: 2927: 2926: 2830:Otilonium bromide 2755:Ethanol (alcohol) 2519:ω-Conotoxin MVIIC 2255:Phenylalkylamines 1531:10.1038/nsmb.1679 1328:10.1021/bi100246u 1139:10.1021/bi0353373 825:action potentials 197:Jingzhaotoxin-III 139:potassium channel 105: 104: 101: 100: 5039: 4975: 4971: 4950: 4946: 4940: 4867: 4785: 4781: 4777: 4686: 4682: 4678: 4672: 4617: 4613: 4609: 4553: 4549: 4545: 4164:Sodium valproate 4079:Chlorphenacemide 4061:Anticonvulsants: 3944: 3940: 3936: 3930: 3879:Arachidonic acid 3862: 3858: 3854: 3760: 3756: 3752: 3729: 3725: 3646: 3642: 3598:Dextromethorphan 3574: 3570: 3466: 3462: 3444: 3440: 3436: 2956: 2952: 2948: 2942: 2914:L-type-selective 2725:Dimeditiapramine 2687:Others/unsorted: 2469:T-type-selective 2456:R-type-selective 2438:P-type-selective 2390:ω-Conotoxin GVIA 2380:N-type-selective 2010:Dihydropyridines 2004:L-type-selective 1991: 1987: 1983: 1977: 1957: 1950: 1943: 1934: 1928: 1927: 1917: 1885: 1879: 1878: 1868: 1844: 1838: 1837: 1827: 1803: 1797: 1796: 1768: 1762: 1761: 1742:10.1038/340642a0 1717: 1711: 1710: 1700: 1676: 1670: 1669: 1641: 1635: 1634: 1624: 1600: 1594: 1593: 1583: 1559: 1553: 1552: 1542: 1510: 1501: 1500: 1490: 1458: 1452: 1451: 1418:(7052): 857–60. 1407: 1401: 1400: 1356: 1350: 1349: 1339: 1307: 1292: 1291: 1247: 1241: 1240: 1230: 1198: 1192: 1191: 1181: 1157: 1151: 1150: 1121: 1115: 1114: 1086: 1080: 1079: 1069: 1045: 1039: 1038: 1010: 991: 990: 980: 955: 657: 654: 651: 648: 645: 642: 639: 636: 633: 630: 627: 624: 621: 618: 615: 612: 609: 606: 603: 600: 597: 594: 591: 588: 585: 582: 579: 576: 573: 570: 567: 564: 561: 558: 555: 552: 549: 546: 543: 540: 537: 534: 531: 528: 525: 522: 519: 516: 513: 510: 507: 504: 501: 498: 495: 492: 489: 486: 483: 480: 477: 474: 471: 468: 465: 455: 452: 449: 446: 443: 440: 437: 434: 431: 428: 425: 422: 419: 416: 413: 410: 407: 404: 401: 398: 395: 392: 389: 386: 383: 380: 377: 374: 371: 368: 365: 362: 359: 356: 353: 350: 347: 344: 341: 338: 335: 332: 329: 326: 323: 320: 317: 314: 311: 308: 305: 302: 299: 296: 293: 290: 287: 284: 281: 278: 275: 272: 269: 266: 263: 260: 257: 254: 251: 248: 245: 242: 239: 233:, respectively: 193:Scodra griseipes 191:-1 (ScTx1), and 110:, also known as 74: 48: 28: 16: 5047: 5046: 5042: 5041: 5040: 5038: 5037: 5036: 5017: 5016: 5015: 5010: 4988: 4973: 4963: 4948: 4923: 4919:Trifluoperazine 4914:Tolfenamic acid 4884:Flufenamic acid 4854: 4811: 4779: 4765: 4747: 4713:Flufenamic acid 4708:Ethacrynic acid 4680: 4653: 4611: 4597: 4579: 4547: 4533: 4480: 4311:Metabutoxycaine 4276:Diphenhydramine 4266:Cyclomethycaine 4231:Levobupivacaine 3938: 3911: 3893: 3856: 3842: 3838:Tolfenamic acid 3813:Flufenamic acid 3808: 3790: 3776: 3754: 3751: 3737: 3727: 3644: 3641: 3622: 3572: 3464: 3461: 3438: 3424: 3409: 3391: 3371: 3280:Norpropoxyphene 3157:11.1)-specific: 3156: 2950: 2923: 2899: 2855:Rhynchophylline 2605: 1985: 1966: 1961: 1931: 1887: 1886: 1882: 1859:(50): 32241–6. 1846: 1845: 1841: 1805: 1804: 1800: 1773:Neurotoxicology 1770: 1769: 1765: 1728:(6235): 642–5. 1719: 1718: 1714: 1678: 1677: 1673: 1643: 1642: 1638: 1602: 1601: 1597: 1561: 1560: 1556: 1512: 1511: 1504: 1460: 1459: 1455: 1409: 1408: 1404: 1367:(6996): 232–5. 1358: 1357: 1353: 1322:(25): 5134–42. 1309: 1308: 1295: 1258:(6928): 180–5. 1249: 1248: 1244: 1200: 1199: 1195: 1172:(25): 26220–6. 1159: 1158: 1154: 1123: 1122: 1118: 1088: 1087: 1083: 1047: 1046: 1042: 1012: 1011: 994: 957: 956: 925: 921: 910: 902: 896: 889: 887:Therapeutic use 878: 874: 865: 861: 857: 853: 850:Inhibition of K 848: 838: 834: 830: 818: 814: 810: 802: 798: 794: 786: 775: 760: 754: 746: 736: 724: 719: 712: 708: 704: 699:lipid membranes 695:disulfide bonds 680:solvent-exposed 664: 659: 658: 655: 652: 649: 646: 643: 640: 637: 634: 631: 628: 625: 622: 619: 616: 613: 610: 607: 604: 601: 598: 595: 592: 589: 586: 583: 580: 577: 574: 571: 568: 565: 562: 559: 556: 553: 550: 547: 544: 541: 538: 535: 532: 529: 526: 523: 520: 517: 514: 511: 508: 505: 502: 499: 496: 493: 490: 487: 484: 481: 478: 475: 472: 469: 466: 463: 457: 456: 453: 450: 447: 444: 441: 438: 435: 432: 429: 426: 423: 420: 417: 414: 411: 408: 405: 402: 399: 396: 393: 390: 387: 384: 381: 378: 375: 372: 369: 366: 363: 360: 357: 354: 351: 348: 345: 342: 339: 336: 333: 330: 327: 324: 321: 318: 315: 312: 309: 306: 303: 300: 297: 294: 291: 288: 285: 282: 279: 276: 273: 270: 267: 264: 261: 258: 255: 252: 249: 246: 243: 240: 237: 222: 215: 208: 177: 172: 154: 135: 44: 31: 19:Guangxitoxin-1E 12: 11: 5: 5045: 5043: 5035: 5034: 5029: 5019: 5018: 5012: 5011: 4997: 4994: 4993: 4990: 4989: 4987: 4986: 4978: 4976: 4965: 4964: 4962: 4961: 4953: 4951: 4937: 4933: 4932: 4929: 4928: 4925: 4924: 4922: 4921: 4916: 4911: 4906: 4901: 4896: 4894:Mefenamic acid 4891: 4886: 4881: 4875: 4873: 4864: 4860: 4859: 4856: 4855: 4853: 4852: 4850:Phenanthridine 4847: 4842: 4837: 4832: 4827: 4821: 4819: 4813: 4812: 4810: 4809: 4804: 4799: 4793: 4791: 4782: 4771: 4770: 4767: 4766: 4764: 4763: 4757: 4755: 4749: 4748: 4746: 4745: 4740: 4735: 4730: 4725: 4720: 4715: 4710: 4705: 4700: 4694: 4692: 4683: 4669: 4663: 4662: 4659: 4658: 4655: 4654: 4652: 4651: 4646: 4641: 4636: 4631: 4625: 4623: 4614: 4603: 4602: 4599: 4598: 4596: 4595: 4589: 4587: 4581: 4580: 4578: 4577: 4572: 4567: 4561: 4559: 4550: 4539: 4538: 4535: 4534: 4532: 4531: 4526: 4521: 4516: 4511: 4498:Atracotoxins ( 4496: 4490: 4488: 4482: 4481: 4479: 4478: 4473: 4468: 4458: 4453: 4444: 4443: 4441:Zetekitoxin AB 4438: 4433: 4428: 4423: 4414: 4413: 4408: 4403: 4398: 4393: 4388: 4383: 4378: 4373: 4368: 4359: 4358: 4353: 4348: 4343: 4341:Proxymetacaine 4338: 4333: 4328: 4323: 4318: 4313: 4308: 4303: 4298: 4293: 4288: 4283: 4278: 4273: 4268: 4263: 4258: 4253: 4251:Chloroprocaine 4248: 4243: 4238: 4224: 4219: 4214: 4209: 4197: 4196: 4191: 4186: 4181: 4176: 4171: 4166: 4161: 4156: 4151: 4146: 4141: 4136: 4131: 4126: 4121: 4116: 4111: 4106: 4101: 4096: 4091: 4086: 4081: 4076: 4071: 4066: 4057: 4056: 4051: 4046: 4041: 4036: 4031: 4026: 4021: 4016: 4011: 4006: 4001: 3996: 3991: 3986: 3981: 3976: 3971: 3962: 3961: 3952: 3950: 3941: 3927: 3921: 3920: 3917: 3916: 3913: 3912: 3910: 3909: 3903: 3901: 3895: 3894: 3892: 3891: 3886: 3881: 3876: 3870: 3868: 3859: 3848: 3847: 3844: 3843: 3841: 3840: 3835: 3830: 3825: 3820: 3815: 3806: 3800: 3798: 3792: 3791: 3789: 3788: 3783: 3774: 3768: 3766: 3757: 3749: 3743: 3742: 3739: 3738: 3736: 3735: 3718: 3717: 3712: 3707: 3702: 3697: 3692: 3687: 3682: 3677: 3672: 3667: 3662: 3657: 3652: 3639: 3632: 3630: 3624: 3623: 3621: 3620: 3615: 3610: 3605: 3600: 3595: 3590: 3585: 3580: 3563: 3562: 3557: 3552: 3547: 3542: 3537: 3532: 3527: 3525:Glyclopyramide 3522: 3517: 3512: 3507: 3502: 3497: 3492: 3487: 3482: 3480:Chlorpropamide 3477: 3472: 3459: 3452: 3450: 3441: 3430: 3429: 3426: 3425: 3423: 3422: 3417: 3407: 3401: 3399: 3393: 3392: 3390: 3389: 3384: 3379: 3369: 3363: 3362: 3357: 3352: 3347: 3342: 3337: 3332: 3327: 3322: 3317: 3312: 3307: 3302: 3297: 3292: 3287: 3282: 3277: 3272: 3267: 3262: 3257: 3252: 3247: 3242: 3237: 3232: 3227: 3225:Clarithromycin 3222: 3217: 3215:Chlorpromazine 3212: 3207: 3202: 3197: 3192: 3187: 3182: 3177: 3172: 3167: 3162: 3154: 3146: 3145: 3140: 3135: 3130: 3125: 3120: 3115: 3110: 3105: 3100: 3095: 3090: 3085: 3080: 3075: 3070: 3065: 3060: 3055: 3050: 3045: 3040: 3035: 3030: 3025: 3020: 3015: 3010: 3005: 3000: 2995: 2990: 2985: 2980: 2975: 2970: 2964: 2962: 2953: 2939: 2933: 2932: 2929: 2928: 2925: 2924: 2922: 2921: 2909: 2907: 2901: 2900: 2898: 2897: 2892: 2887: 2882: 2877: 2872: 2867: 2862: 2857: 2852: 2847: 2842: 2837: 2835:Paramethadione 2832: 2827: 2822: 2817: 2812: 2807: 2802: 2797: 2792: 2787: 2782: 2777: 2772: 2767: 2762: 2757: 2752: 2747: 2742: 2737: 2732: 2727: 2722: 2717: 2712: 2707: 2702: 2697: 2692: 2683: 2682: 2677: 2672: 2667: 2662: 2657: 2652: 2647: 2642: 2637: 2632: 2627: 2622: 2617: 2610:gabapentinoids 2603: 2597: 2596: 2591: 2586: 2581: 2576: 2571: 2566: 2561: 2556: 2551: 2546: 2541: 2536: 2531: 2526: 2521: 2516: 2511:Non-selective: 2507: 2506: 2501: 2496: 2491: 2486: 2481: 2476: 2464: 2463: 2451: 2450: 2448:ω-Agatoxin IVB 2445: 2443:ω-Agatoxin IVA 2433: 2432: 2427: 2422: 2417: 2412: 2407: 2402: 2400:Huwentoxin XVI 2397: 2392: 2387: 2375: 2374: 2369: 2364: 2359: 2354: 2352:Cyproheptadine 2349: 2344: 2339: 2334: 2322: 2317: 2312: 2307: 2302: 2297: 2292: 2287: 2282: 2277: 2272: 2267: 2262: 2247: 2242: 2237: 2232: 2217: 2212: 2207: 2202: 2197: 2192: 2187: 2182: 2177: 2172: 2167: 2162: 2157: 2152: 2147: 2142: 2137: 2132: 2127: 2122: 2117: 2112: 2110:Levniguldipine 2107: 2102: 2097: 2092: 2087: 2082: 2077: 2072: 2067: 2062: 2057: 2052: 2050:Dexniguldipine 2047: 2042: 2037: 2032: 2027: 2022: 2017: 1999: 1997: 1988: 1974: 1968: 1967: 1962: 1960: 1959: 1952: 1945: 1937: 1930: 1929: 1900:(6): 1041–59. 1880: 1839: 1818:(8): 1423–35. 1798: 1763: 1712: 1691:(8): 1046–62. 1671: 1636: 1615:(3): 597–607. 1595: 1554: 1525:(10): 1080–5. 1502: 1473:(5): 497–511. 1453: 1402: 1351: 1293: 1242: 1193: 1152: 1116: 1081: 1040: 992: 971:(4): 1034–42. 922: 920: 917: 908: 900: 894: 888: 885: 876: 872: 863: 859: 855: 851: 847: 846:Mode of action 844: 836: 832: 828: 821:repolarization 816: 812: 808: 800: 796: 792: 784: 773: 758: 752: 744: 734: 722: 718: 715: 710: 706: 702: 663: 660: 462: 236: 220: 214: 211: 206: 176: 173: 171: 168: 153: 150: 133: 103: 102: 99: 98: 93: 89: 88: 83: 79: 78: 70: 69: 64: 58: 57: 54: 50: 49: 42: 38: 37: 33: 32: 29: 21: 20: 13: 10: 9: 6: 4: 3: 2: 5044: 5033: 5032:Spider toxins 5030: 5028: 5025: 5024: 5022: 5009: 5008: 5004: 5001: 4995: 4984: 4980: 4979: 4977: 4972: 4966: 4959: 4955: 4954: 4952: 4947: 4941: 4938: 4934: 4920: 4917: 4915: 4912: 4910: 4907: 4905: 4904:Niflumic acid 4902: 4900: 4897: 4895: 4892: 4890: 4887: 4885: 4882: 4880: 4877: 4876: 4874: 4872: 4868: 4865: 4861: 4851: 4848: 4846: 4843: 4841: 4838: 4836: 4833: 4831: 4828: 4826: 4823: 4822: 4820: 4818: 4814: 4808: 4805: 4803: 4800: 4798: 4797:Glibenclamide 4795: 4794: 4792: 4790: 4786: 4783: 4778: 4772: 4762: 4759: 4758: 4756: 4754: 4750: 4744: 4743:Niflumic acid 4741: 4739: 4736: 4734: 4731: 4729: 4728:Glibenclamide 4726: 4724: 4721: 4719: 4716: 4714: 4711: 4709: 4706: 4704: 4701: 4699: 4696: 4695: 4693: 4691: 4687: 4684: 4679: 4673: 4670: 4668: 4664: 4650: 4647: 4645: 4642: 4640: 4637: 4635: 4632: 4630: 4627: 4626: 4624: 4622: 4618: 4615: 4610: 4604: 4594: 4591: 4590: 4588: 4586: 4582: 4576: 4573: 4571: 4568: 4566: 4563: 4562: 4560: 4558: 4554: 4551: 4546: 4540: 4530: 4527: 4525: 4524:Grayanotoxins 4522: 4520: 4517: 4515: 4514:Batrachotoxin 4512: 4509: 4505: 4501: 4500:ω-Atracotoxin 4497: 4495: 4492: 4491: 4489: 4487: 4483: 4477: 4474: 4472: 4469: 4466: 4462: 4459: 4457: 4454: 4452: 4451:Buprenorphine 4449: 4446: 4445: 4442: 4439: 4437: 4434: 4432: 4429: 4427: 4424: 4422: 4419: 4416: 4415: 4412: 4409: 4407: 4404: 4402: 4399: 4397: 4394: 4392: 4389: 4387: 4384: 4382: 4379: 4377: 4374: 4372: 4369: 4367: 4364: 4361: 4360: 4357: 4354: 4352: 4349: 4347: 4344: 4342: 4339: 4337: 4334: 4332: 4329: 4327: 4324: 4322: 4319: 4317: 4314: 4312: 4309: 4307: 4304: 4302: 4299: 4297: 4294: 4292: 4289: 4287: 4284: 4282: 4279: 4277: 4274: 4272: 4269: 4267: 4264: 4262: 4259: 4257: 4254: 4252: 4249: 4247: 4244: 4242: 4239: 4236: 4232: 4228: 4225: 4223: 4220: 4218: 4215: 4213: 4210: 4208: 4206: 4202: 4199: 4198: 4195: 4192: 4190: 4187: 4185: 4184:Valproic acid 4182: 4180: 4177: 4175: 4172: 4170: 4167: 4165: 4162: 4160: 4157: 4155: 4152: 4150: 4147: 4145: 4142: 4140: 4137: 4135: 4132: 4130: 4129:Oxitriptyline 4127: 4125: 4124:Oxcarbazepine 4122: 4120: 4117: 4115: 4114:Licarbazepine 4112: 4110: 4107: 4105: 4102: 4100: 4097: 4095: 4092: 4090: 4087: 4085: 4082: 4080: 4077: 4075: 4072: 4070: 4069:Carbamazepine 4067: 4065: 4062: 4059: 4058: 4055: 4052: 4050: 4047: 4045: 4042: 4040: 4037: 4035: 4032: 4030: 4027: 4025: 4022: 4020: 4017: 4015: 4012: 4010: 4007: 4005: 4002: 4000: 3997: 3995: 3992: 3990: 3987: 3985: 3982: 3980: 3977: 3975: 3972: 3970: 3967: 3964: 3963: 3960: 3957: 3956:Antianginals: 3954: 3953: 3951: 3949: 3945: 3942: 3937: 3931: 3928: 3926: 3922: 3908: 3905: 3904: 3902: 3900: 3896: 3890: 3889:Norfluoxetine 3887: 3885: 3882: 3880: 3877: 3875: 3872: 3871: 3869: 3867: 3863: 3860: 3855: 3849: 3839: 3836: 3834: 3831: 3829: 3826: 3824: 3823:Niflumic acid 3821: 3819: 3816: 3814: 3811: 3809: 3802: 3801: 3799: 3797: 3793: 3787: 3784: 3782: 3779: 3777: 3770: 3769: 3767: 3765: 3761: 3758: 3753: 3744: 3734: 3731: 3726: 3720: 3719: 3716: 3713: 3711: 3708: 3706: 3703: 3701: 3698: 3696: 3693: 3691: 3688: 3686: 3683: 3681: 3678: 3676: 3675:Levcromakalim 3673: 3671: 3668: 3666: 3663: 3661: 3658: 3656: 3653: 3651: 3648: 3643: 3634: 3633: 3631: 3629: 3625: 3619: 3616: 3614: 3611: 3609: 3606: 3604: 3601: 3599: 3596: 3594: 3591: 3589: 3586: 3584: 3581: 3579: 3576: 3571: 3565: 3564: 3561: 3558: 3556: 3553: 3551: 3548: 3546: 3543: 3541: 3538: 3536: 3533: 3531: 3528: 3526: 3523: 3521: 3518: 3516: 3513: 3511: 3508: 3506: 3503: 3501: 3498: 3496: 3493: 3491: 3488: 3486: 3483: 3481: 3478: 3476: 3473: 3471: 3470:Acetohexamide 3468: 3463: 3454: 3453: 3451: 3449: 3445: 3442: 3437: 3431: 3421: 3418: 3416: 3413: 3411: 3403: 3402: 3400: 3398: 3394: 3388: 3385: 3383: 3380: 3378: 3375: 3373: 3365: 3364: 3361: 3358: 3356: 3353: 3351: 3348: 3346: 3343: 3341: 3338: 3336: 3333: 3331: 3328: 3326: 3323: 3321: 3318: 3316: 3315:Roxithromycin 3313: 3311: 3308: 3306: 3303: 3301: 3298: 3296: 3293: 3291: 3288: 3286: 3283: 3281: 3278: 3276: 3273: 3271: 3268: 3266: 3263: 3261: 3258: 3256: 3253: 3251: 3248: 3246: 3243: 3241: 3238: 3236: 3233: 3231: 3228: 3226: 3223: 3221: 3218: 3216: 3213: 3211: 3208: 3206: 3203: 3201: 3198: 3196: 3193: 3191: 3188: 3186: 3183: 3181: 3178: 3176: 3173: 3171: 3168: 3166: 3163: 3161: 3158: 3152: 3148: 3147: 3144: 3141: 3139: 3136: 3134: 3131: 3129: 3126: 3124: 3121: 3119: 3116: 3114: 3111: 3109: 3106: 3104: 3101: 3099: 3096: 3094: 3091: 3089: 3086: 3084: 3081: 3079: 3076: 3074: 3071: 3069: 3066: 3064: 3061: 3059: 3056: 3054: 3051: 3049: 3046: 3044: 3041: 3039: 3036: 3034: 3031: 3029: 3026: 3024: 3021: 3019: 3016: 3014: 3011: 3009: 3008:Charybdotoxin 3006: 3004: 3001: 2999: 2996: 2994: 2991: 2989: 2986: 2984: 2981: 2979: 2976: 2974: 2971: 2969: 2966: 2965: 2963: 2961: 2957: 2954: 2949: 2943: 2940: 2938: 2934: 2920: 2917: 2915: 2911: 2910: 2908: 2906: 2902: 2896: 2893: 2891: 2890:Trimethadione 2888: 2886: 2883: 2881: 2878: 2876: 2873: 2871: 2868: 2866: 2863: 2861: 2858: 2856: 2853: 2851: 2848: 2846: 2843: 2841: 2838: 2836: 2833: 2831: 2828: 2826: 2823: 2821: 2818: 2816: 2813: 2811: 2808: 2806: 2803: 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: 2730:Diproteverine 2728: 2726: 2723: 2721: 2718: 2716: 2713: 2711: 2708: 2706: 2703: 2701: 2698: 2696: 2693: 2691: 2688: 2685: 2684: 2681: 2678: 2676: 2673: 2671: 2668: 2666: 2663: 2661: 2658: 2656: 2653: 2651: 2648: 2646: 2643: 2641: 2638: 2636: 2633: 2631: 2628: 2626: 2623: 2621: 2618: 2616: 2613: 2611: 2607: 2599: 2598: 2595: 2592: 2590: 2589:Ruthenium red 2587: 2585: 2582: 2580: 2577: 2575: 2572: 2570: 2567: 2565: 2564:Levetiracetam 2562: 2560: 2557: 2555: 2552: 2550: 2547: 2545: 2542: 2540: 2537: 2535: 2532: 2530: 2527: 2525: 2522: 2520: 2517: 2515: 2514:ω-Agatoxin TK 2512: 2509: 2508: 2505: 2502: 2500: 2497: 2495: 2492: 2490: 2487: 2485: 2484:Niflumic acid 2482: 2480: 2477: 2475: 2472: 2470: 2466: 2465: 2462: 2459: 2457: 2453: 2452: 2449: 2446: 2444: 2441: 2439: 2435: 2434: 2431: 2428: 2426: 2423: 2421: 2418: 2416: 2413: 2411: 2408: 2406: 2403: 2401: 2398: 2396: 2393: 2391: 2388: 2386: 2383: 2381: 2377: 2376: 2373: 2370: 2368: 2365: 2363: 2360: 2358: 2355: 2353: 2350: 2348: 2345: 2343: 2340: 2338: 2335: 2333: 2330: 2326: 2323: 2321: 2318: 2316: 2313: 2311: 2308: 2306: 2303: 2301: 2298: 2296: 2293: 2291: 2288: 2286: 2283: 2281: 2278: 2276: 2273: 2271: 2268: 2266: 2263: 2261: 2258: 2256: 2251: 2248: 2246: 2243: 2241: 2238: 2236: 2233: 2231: 2228: 2226: 2221: 2218: 2216: 2213: 2211: 2208: 2206: 2203: 2201: 2198: 2196: 2193: 2191: 2188: 2186: 2183: 2181: 2178: 2176: 2173: 2171: 2168: 2166: 2163: 2161: 2158: 2156: 2153: 2151: 2148: 2146: 2143: 2141: 2138: 2136: 2133: 2131: 2128: 2126: 2123: 2121: 2118: 2116: 2113: 2111: 2108: 2106: 2105:Levamlodipine 2103: 2101: 2100:Lercanidipine 2098: 2096: 2093: 2091: 2088: 2086: 2083: 2081: 2078: 2076: 2073: 2071: 2068: 2066: 2063: 2061: 2058: 2056: 2053: 2051: 2048: 2046: 2043: 2041: 2038: 2036: 2033: 2031: 2028: 2026: 2023: 2021: 2018: 2016: 2013: 2011: 2007: 2005: 2001: 2000: 1998: 1996: 1992: 1989: 1984: 1978: 1975: 1973: 1969: 1965: 1958: 1953: 1951: 1946: 1944: 1939: 1938: 1935: 1925: 1921: 1916: 1911: 1907: 1903: 1899: 1895: 1891: 1884: 1881: 1876: 1872: 1867: 1862: 1858: 1854: 1850: 1843: 1840: 1835: 1831: 1826: 1821: 1817: 1813: 1809: 1802: 1799: 1794: 1790: 1786: 1782: 1779:(5): 743–52. 1778: 1774: 1767: 1764: 1759: 1755: 1751: 1747: 1743: 1739: 1735: 1731: 1727: 1723: 1716: 1713: 1708: 1704: 1699: 1694: 1690: 1686: 1682: 1675: 1672: 1667: 1663: 1659: 1655: 1652:(5): 851–72. 1651: 1647: 1640: 1637: 1632: 1628: 1623: 1618: 1614: 1610: 1606: 1599: 1596: 1591: 1587: 1582: 1577: 1574:(6): 437–47. 1573: 1569: 1565: 1558: 1555: 1550: 1546: 1541: 1536: 1532: 1528: 1524: 1520: 1516: 1509: 1507: 1503: 1498: 1494: 1489: 1484: 1480: 1476: 1472: 1468: 1464: 1457: 1454: 1449: 1445: 1441: 1437: 1433: 1429: 1425: 1421: 1417: 1413: 1406: 1403: 1398: 1394: 1390: 1386: 1382: 1378: 1374: 1370: 1366: 1362: 1355: 1352: 1347: 1343: 1338: 1333: 1329: 1325: 1321: 1317: 1313: 1306: 1304: 1302: 1300: 1298: 1294: 1289: 1285: 1281: 1277: 1273: 1269: 1265: 1261: 1257: 1253: 1246: 1243: 1238: 1234: 1229: 1224: 1220: 1216: 1213:(5): 583–98. 1212: 1208: 1204: 1197: 1194: 1189: 1185: 1180: 1175: 1171: 1167: 1163: 1156: 1153: 1148: 1144: 1140: 1136: 1132: 1128: 1120: 1117: 1112: 1108: 1104: 1100: 1096: 1092: 1085: 1082: 1077: 1073: 1068: 1063: 1059: 1055: 1051: 1044: 1041: 1036: 1032: 1028: 1024: 1020: 1016: 1009: 1007: 1005: 1003: 1001: 999: 997: 993: 988: 984: 979: 974: 970: 966: 962: 954: 952: 950: 948: 946: 944: 942: 940: 938: 936: 934: 932: 930: 928: 924: 918: 916: 914: 913:hypoglycaemia 906: 898: 886: 884: 882: 869: 845: 843: 840: 826: 822: 806: 790: 781: 779: 771: 768: 764: 756: 748: 740: 732: 728: 716: 714: 713:2.1 channel. 700: 696: 692: 688: 684: 681: 677: 673: 669: 661: 460: 234: 232: 228: 224: 212: 210: 204: 203: 198: 194: 190: 186: 182: 174: 169: 167: 165: 161: 160: 151: 149: 147: 143: 140: 137: 130: 129:voltage-gated 126: 125: 121: 117: 113: 109: 97: 94: 90: 87: 84: 80: 75: 71: 68: 65: 63: 59: 55: 51: 47: 43: 39: 34: 27: 22: 17: 4999: 4998: 4909:Talniflumate 4447: 4436:Tetrodotoxin 4426:Neosaxitoxin 4417: 4362: 4336:Propoxycaine 4271:Dimethocaine 4204: 4200: 4169:Valnoctamide 4099:Fosphenytoin 4060: 4034:Procainamide 4024:Pilsicainide 3979:Disopyramide 3965: 3955: 3803: 3771: 3721: 3635: 3603:Ethosuximide 3588:Cloperastine 3566: 3535:Metahexamide 3530:Glycyclamide 3490:Glibornuride 3455: 3404: 3366: 3345:Thioridazine 3300:Promethazine 3285:Orphenadrine 3275:Ketoconazole 3260:Erythromycin 3149: 2912: 2840:Phensuximide 2820:Ochratoxin A 2760:Ethosuximide 2686: 2608:-selective ( 2600: 2510: 2467: 2454: 2436: 2385:ω-Conotoxins 2378: 2328: 2310:Norverapamil 2275:Dexverapamil 2253: 2227:derivatives: 2223: 2220:Vatanidipine 2215:Trombodipine 2180:Palonidipine 2165:Nitrendipine 2120:Mepirodipine 2025:Azelnidipine 2008: 2002: 1897: 1893: 1883: 1856: 1852: 1842: 1815: 1811: 1801: 1776: 1772: 1766: 1725: 1721: 1715: 1688: 1685:Diabetologia 1684: 1674: 1649: 1645: 1639: 1612: 1608: 1598: 1571: 1567: 1557: 1522: 1518: 1470: 1466: 1456: 1415: 1411: 1405: 1364: 1360: 1354: 1319: 1316:Biochemistry 1315: 1255: 1251: 1245: 1210: 1206: 1196: 1169: 1165: 1155: 1133:(4): 890–7. 1130: 1127:Biochemistry 1126: 1119: 1097:(1): 48–57. 1094: 1090: 1084: 1060:(4): 941–9. 1057: 1053: 1043: 1021:(2): 231–8. 1018: 1014: 968: 964: 890: 849: 841: 827:. Both the K 782: 720: 674:part and an 665: 458: 216: 201: 199:(JZTX-III), 192: 178: 157: 155: 122: 111: 108:Guangxitoxin 107: 106: 4575:Triamterene 4529:Poneratoxin 4519:Ciguatoxins 4406:Raxatrigine 4401:Ralfinamide 4396:PF-05089771 4391:PF-04531083 4363:Analgesics: 4321:Piperocaine 4306:Meprylcaine 4301:Mepivacaine 4256:Cinchocaine 4235:Ropivacaine 4227:Bupivacaine 4154:Sipatrigine 4139:Pheneturide 4134:Phenacemide 4119:Mephenytoin 4104:Lamotrigine 4084:Elpetrigine 4039:Propafenone 3984:Dronedarone 3560:Tolbutamide 3550:Repaglinide 3545:Nateglinide 3540:Mitiglinide 3520:Glisoxepide 3505:Glimepiride 3495:Glicaramide 3475:Carbutamide 3377:Linopirdine 3360:Vernakalant 3350:Tolterodine 3340:Terfenadine 3330:Tamulotoxin 3325:Solifenacin 3295:PNU-282,987 3270:Haloperidol 3265:Gigactonine 3245:Domperidone 3230:Darifenacin 3195:Bedaquiline 3180:Azaspiracid 3143:Vernakalant 3078:Linopirdine 3038:Dronedarone 3028:Dendrotoxin 3013:Clamikalant 2885:Tolperisone 2880:Tetrandrine 2870:Sipatrigine 2865:Silperisone 2850:Prenylamine 2790:Lidoflazine 2745:Elpetrigine 2655:Mirogabalin 2559:Lamotrigine 2554:Flunarizine 2549:Efonidipine 2539:Cinnarizine 2534:Cilnidipine 2489:NNC 55-0396 2415:Ralfinamide 2362:Fantofarone 2357:Dronedarone 2342:Budiodarone 2337:Brinazarone 2300:Levemopamil 2200:Sornidipine 2195:Sagandipine 2185:Pranidipine 2160:Nisoldipine 2150:Nilvadipine 2140:Niguldipine 2130:Nicardipine 2095:Lemildipine 2080:Iganidipine 2075:Furnidipine 2040:Cronidipine 2035:Clevidipine 2030:Barnidipine 2020:Aranidipine 757:channels. K 683:hydrophobic 672:amphipathic 189:Stromatoxin 86:Swiss-model 36:Identifiers 5021:Categories 4879:Bumetanide 4817:Activators 4807:Piretanide 4802:Lonidamine 4753:Activators 4738:Mibefradil 4733:Mefloquine 4723:Furosemide 4718:Fluoxetine 4698:Crofelemer 4585:Activators 4508:Versutoxin 4504:Robustoxin 4486:Activators 4471:Safinamide 4421:Conotoxins 4356:Trimecaine 4351:Tetracaine 4326:Prilocaine 4316:Orthocaine 4291:Iontocaine 4286:Hexylcaine 4281:Etidocaine 4222:Benzocaine 4212:Amylocaine 4194:Zonisamide 4189:Valpromide 4159:Topiramate 4149:Rufinamide 4109:Lacosamide 4074:Cenobamate 4029:Prajmaline 4019:Moricizine 4014:Mexiletine 4009:Lorcainide 3994:Flecainide 3959:Ranolazine 3899:Activators 3884:Fluoxetine 3828:Nimesulide 3810:-specific: 3796:Activators 3778:-specific: 3730:-specific: 3710:Rilmakalim 3700:Nicorandil 3660:Cromakalim 3647:-specific: 3628:Activators 3618:Tipepidine 3608:Ifenprodil 3583:Caramiphen 3575:-specific: 3555:Tolazamide 3515:Gliquidone 3500:Gliclazide 3467:-specific: 3420:Retigabine 3415:Flupirtine 3412:-specific: 3397:Activators 3374:-specific: 3355:Vanoxerine 3335:Terodiline 3320:Sertindole 3310:Ranolazine 3175:Astemizole 3165:Amiodarone 3133:Terikalant 3108:Pinokalant 3093:Nifekalant 3088:Maurotoxin 3083:Lolitrem B 3073:Kaliotoxin 3033:Dofetilide 3023:Dalazatide 3018:Conotoxins 2988:Amiodarone 2983:Almokalant 2905:Activators 2895:Valperinol 2875:Terodiline 2815:Naftopidil 2805:Mesuximide 2735:Enpiperate 2715:Cycleanine 2700:Bevantolol 2690:Bencyclane 2680:Pregabalin 2670:PD-299,685 2665:PD-217,014 2660:PD-200,347 2650:Imagabalin 2640:Gabapentin 2630:Atagabalin 2620:Arbaclofen 2579:Mibefradil 2574:Loperamide 2569:Lomerizine 2544:Dotarizine 2524:Benidipine 2504:Zonisamide 2420:Safinamide 2395:Caroverine 2347:Celivarone 2295:Gallopamil 2250:Siratiazem 2240:Iprotiazem 2230:Clentiazem 2210:Tiamdipine 2205:Teludipine 2170:Olradipine 2155:Nimodipine 2145:Niludipine 2135:Nifedipine 2125:Mesudipine 2115:Manidipine 2090:Lacidipine 2085:Isradipine 2070:Flordipine 2065:Felodipine 2060:Elnadipine 2055:Elgodipine 2045:Darodipine 2015:Amlodipine 919:References 82:Structures 77:Search for 5000:See also: 4899:Mepacrine 4845:Ivacaftor 4761:Carbachol 4644:Ibuprofen 4634:Amiloride 4593:Solnatide 4565:Amiloride 4494:Aconitine 4456:Evenamide 4431:Saxitoxin 4346:Risocaine 4296:Lidocaine 4241:Butacaine 4217:Articaine 4144:Phenytoin 4054:Tocainide 4049:Sparteine 4044:Quinidine 4004:Lorajmine 3999:Lidocaine 3989:Encainide 3974:Aprindine 3715:Sarakalim 3705:Pinacidil 3695:Naminidil 3685:Minoxidil 3680:Mazokalim 3665:Diazoxide 3655:Bimakalim 3650:Aprikalim 3613:Tertiapin 3593:Clozapine 3510:Glipizide 3305:Quinidine 3255:Ergtoxins 3220:Cisapride 3210:BRL-32872 3190:Azimilide 3153:(KCNH2, K 3128:Tedisamil 3113:Quinidine 3103:Paxilline 3068:Inakalant 3063:Ibutilide 3048:Hanatoxin 3003:Bunaftine 2998:Bretylium 2993:Azimilide 2978:Adekalant 2937:Potassium 2919:Bay K8644 2860:Sesamodil 2810:Monatepil 2800:Manoalide 2795:Magnesium 2780:Imepitoin 2770:Fendiline 2750:Ethadione 2740:Eperisone 2720:Dauricine 2695:Berbamine 2606:δ subunit 2410:PD-173212 2325:Verapamil 2315:Ronipamil 2305:Nexopamil 2290:Falipamil 2285:Etripamil 2270:Devapamil 2265:Dagapamil 2245:Nictiazem 2235:Diltiazem 2225:Diltiazem 2175:Oxodipine 831:2.2 and K 727:mutations 662:Structure 231:glutamate 227:aspartate 223:-terminal 185:Hanatoxin 170:Chemistry 120:tarantula 4985:instead. 4960:instead. 4871:Blockers 4863:Unsorted 4789:Blockers 4690:Blockers 4667:Chloride 4629:A-317567 4621:Blockers 4570:Benzamil 4557:Blockers 4386:NKTR-171 4381:GDC-0276 4376:Funapide 4371:DSP-2230 4366:AZD-3161 4331:Procaine 4246:Butamben 4094:Ethotoin 3969:Ajmaline 3948:Blockers 3907:Riluzole 3866:Blockers 3764:Blockers 3670:Emakalim 3448:Blockers 3290:Pimozide 3160:Ajmaline 2960:Blockers 2775:Fostedil 2705:Canadine 2675:Phenibut 2635:Baclofen 2584:NP078585 2529:Bepridil 2367:SR-33805 2320:Tiapamil 2280:Emopamil 2260:Anipamil 1995:Blockers 1834:11463864 1793:15950285 1707:12830383 1666:11343410 1631:14988243 1609:Diabetes 1590:21150283 1568:Channels 1549:19783984 1497:17938232 1440:16094370 1389:15241419 1346:20509680 1280:12629550 1237:10779316 1188:15084603 1147:14744131 1111:12065754 1035:17101164 987:16567526 965:Diabetes 213:Sequence 187:(HaTX), 181:sequence 175:Subtypes 142:currents 96:InterPro 41:Organism 4639:Aspirin 4461:Menthol 4448:Others: 4418:Toxins: 4261:Cocaine 3786:GAL-021 3406:KCNQ (K 3368:KCNQ (K 3185:AZD1305 3123:Sotalol 3118:ShK-186 3098:Notoxin 2785:JTV-519 2765:Fasudil 2494:ProTx I 2474:ABT-639 2461:SNX-482 2332:AH-1058 2329:Others: 1972:Calcium 1924:2197368 1915:2216351 1875:8943282 1758:4352853 1750:2770868 1730:Bibcode 1540:2782670 1488:2151668 1448:4426640 1420:Bibcode 1397:4329147 1369:Bibcode 1337:2918519 1288:4396796 1260:Bibcode 1228:2217226 1076:7576642 1015:Toxicon 897:channel 891:Unlike 868:calcium 815:. The I 767:primate 763:δ-cells 164:Guangxi 152:Sources 118:of the 92:Domains 62:UniProt 4936:Others 3925:Sodium 3578:Barium 3382:XE-991 3250:E-4031 3200:BeKm-1 3170:AmmTX3 3053:HgeTx1 3043:E-4031 2825:Osthol 2594:TROX-1 2479:ML-218 1922:  1912:  1873:  1832:  1791:  1756:  1748:  1722:Nature 1705:  1664:  1629:  1588:  1547:  1537:  1495:  1485:  1446:  1438:  1412:Nature 1395:  1387:  1361:Nature 1344:  1334:  1286:  1278:  1252:Nature 1235:  1225:  1186:  1145:  1109:  1074:  1054:Neuron 1033:  985:  770:islets 731:domain 717:Target 687:acidic 67:P84835 53:Symbol 4970:LGICs 4677:CaCCs 4649:PcTX1 4608:ASICs 3935:VGSCs 3205:BmTx3 3058:HsTx1 2947:VGKCs 1982:VDCCs 1754:S2CID 1444:S2CID 1393:S2CID 1284:S2CID 783:The K 778:heart 691:basic 209:2.1. 116:venom 4983:here 4981:See 4958:here 4956:See 4945:TRPs 4776:CFTR 4703:DIDS 4544:ENaC 4465:mint 3853:K2Ps 3724:GIRK 3569:GIRK 3435:IRKs 3151:hERG 2499:Z944 2425:Z160 1920:PMID 1871:PMID 1830:PMID 1789:PMID 1746:PMID 1703:PMID 1662:PMID 1627:PMID 1586:PMID 1545:PMID 1493:PMID 1436:PMID 1385:PMID 1342:PMID 1276:PMID 1233:PMID 1184:PMID 1143:PMID 1107:PMID 1072:PMID 1031:PMID 983:PMID 749:and 733:of K 689:and 112:GxTX 4207:FBT 3640:ATP 3460:ATP 1910:PMC 1902:doi 1861:doi 1857:271 1820:doi 1781:doi 1738:doi 1726:340 1693:doi 1654:doi 1617:doi 1576:doi 1535:PMC 1527:doi 1483:PMC 1475:doi 1471:130 1428:doi 1416:436 1377:doi 1365:430 1332:PMC 1324:doi 1268:doi 1256:422 1223:PMC 1215:doi 1211:115 1174:doi 1170:279 1135:doi 1099:doi 1062:doi 1023:doi 973:doi 895:ATP 823:of 772:. K 765:of 755:4.3 747:2.2 668:NMR 656:Thr 650:Gly 644:Asp 638:Trp 632:Ala 626:Cys 620:Tyr 614:Lys 608:Leu 602:Thr 596:Pro 590:Lys 584:Cys 578:Gly 572:Leu 566:His 560:Ala 554:Cys 548:Cys 542:Asp 536:Ser 530:Asp 524:Val 518:Ser 512:Cys 506:Gly 500:Gly 494:Phe 488:Met 482:Lys 476:Arg 470:Cys 464:Glu 454:Pro 448:Met 442:Pro 436:Phe 430:Asn 424:Cys 418:Leu 412:Gly 406:Trp 400:Lys 394:Pro 388:Ser 382:Cys 376:Val 370:Tyr 364:Lys 358:Pro 352:Cys 346:Cys 340:Ala 334:Pro 328:Lys 322:Gly 316:Ser 310:Gly 304:Cys 298:Lys 292:Trp 286:Trp 280:Phe 274:Gly 268:Gly 262:Cys 256:Glu 250:Gly 244:Glu 238:Asp 229:or 136:2.1 56:N/A 5023:: 5005:• 4506:, 4502:, 4233:, 3807:Ca 3805:BK 3775:Ca 3773:BK 3750:Ca 3410:7) 3372:7) 2612:): 2327:; 2252:; 2222:; 1918:. 1908:. 1898:95 1896:. 1892:. 1869:. 1855:. 1851:. 1828:. 1816:15 1814:. 1810:. 1787:. 1777:26 1775:. 1752:. 1744:. 1736:. 1724:. 1701:. 1689:46 1687:. 1683:. 1660:. 1650:33 1648:. 1625:. 1613:53 1611:. 1607:. 1584:. 1570:. 1566:. 1543:. 1533:. 1523:16 1521:. 1517:. 1505:^ 1491:. 1481:. 1469:. 1465:. 1442:. 1434:. 1426:. 1414:. 1391:. 1383:. 1375:. 1363:. 1340:. 1330:. 1320:49 1318:. 1314:. 1296:^ 1282:. 1274:. 1266:. 1254:. 1231:. 1221:. 1209:. 1205:. 1182:. 1168:. 1164:. 1141:. 1131:43 1129:. 1105:. 1095:62 1093:. 1070:. 1058:15 1056:. 1052:. 1029:. 1019:49 1017:. 995:^ 981:. 969:55 967:. 963:. 926:^ 915:. 909:DR 901:DR 877:DR 873:DR 839:. 837:DR 817:DR 813:DR 809:DR 807:(I 780:. 225:, 219:NH 4510:) 4467:) 4463:( 4237:) 4229:( 4205:p 3748:K 3638:K 3458:K 3408:v 3370:v 3155:v 2916:: 2604:2 2602:α 2471:: 2458:: 2440:: 2382:: 2257:: 2012:: 2006:: 1956:e 1949:t 1942:v 1926:. 1904:: 1877:. 1863:: 1836:. 1822:: 1795:. 1783:: 1760:. 1740:: 1732:: 1709:. 1695:: 1668:. 1656:: 1633:. 1619:: 1592:. 1578:: 1572:3 1551:. 1529:: 1499:. 1477:: 1450:. 1430:: 1422:: 1399:. 1379:: 1371:: 1348:. 1326:: 1290:. 1270:: 1262:: 1239:. 1217:: 1190:. 1176:: 1149:. 1137:: 1113:. 1101:: 1078:. 1064:: 1037:. 1025:: 989:. 975:: 893:K 864:v 860:v 856:v 852:v 833:v 829:v 801:v 797:v 793:v 785:v 774:v 759:v 753:v 751:K 745:v 743:K 735:v 723:v 711:v 707:v 703:v 653:- 647:- 641:- 635:- 629:- 623:- 617:- 611:- 605:- 599:- 593:- 587:- 581:- 575:- 569:- 563:- 557:- 551:- 545:- 539:- 533:- 527:- 521:- 515:- 509:- 503:- 497:- 491:- 485:- 479:- 473:- 467:- 451:- 445:- 439:- 433:- 427:- 421:- 415:- 409:- 403:- 397:- 391:- 385:- 379:- 373:- 367:- 361:- 355:- 349:- 343:- 337:- 331:- 325:- 319:- 313:- 307:- 301:- 295:- 289:- 283:- 277:- 271:- 265:- 259:- 253:- 247:- 241:/ 221:2 207:v 134:v 132:K

Index


Plesiophrictus guangxiensis
UniProt
P84835
Swiss-model
InterPro
venom
tarantula
Plesiophrictus guangxiensis
voltage-gated
Kv2.1
potassium channel
currents
pancreatic β-cells
Plesiophrictus guangxiensis
Guangxi
sequence
Hanatoxin
Stromatoxin
Jingzhaotoxin-III
Grammostola spatulata
NH2-terminal
aspartate
glutamate
NMR
amphipathic
inhibitor cystine knot
solvent-exposed
hydrophobic
acidic

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