endothelin-2   Click here for help

GtoPdb Ligand ID: 990

Abbreviated name: ET-2
Comment: The human ET-2 sequence differs from the mouse and rat sequence at residue 4 (serine instead of asparagine).
Species: Human
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2D Structure
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SMILES / InChI / InChIKey
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Canonical SMILES NCCCCC1NC(=O)C(CC(=O)O)NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CO)NC(=O)C(NC(=O)C2CSSCC(NC(=O)C(NC1=O)CCC(=O)O)C(=O)NC(C(C)C)C(=O)NC(Cc1ccc(cc1)O)C(=O)NC(Cc1ccccc1)C(=O)NC(CSSCC(C(=O)NC(C(=O)N2)CO)N)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)O)Cc1c[nH]c2c1cccc2)C(CC)C)C(CC)C)CC(=O)O)CC(C)C)Cc1[nH]cnc1)CO)Cc1c[nH]c2c1cccc2
Isomeric SMILES NCCCC[C@@H]1NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@@H]2CSSC[C@H](NC(=O)[C@@H](NC1=O)CCC(=O)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](Cc1ccc(cc1)O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@H](C(=O)N2)CO)N)C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)O)Cc1c[nH]c2c1cccc2)[C@H](CC)C)[C@H](CC)C)CC(=O)O)CC(C)C)Cc1[nH]cnc1)CO)Cc1c[nH]c2c1cccc2
InChI InChI=1S/C115H160N26O32S4/c1-11-59(9)93(113(170)132-82(115(172)173)41-64-46-120-71-27-19-17-25-68(64)71)141-114(171)94(60(10)12-2)140-105(162)81(44-91(150)151)130-99(156)75(37-57(5)6)125-103(160)79(42-65-47-118-55-121-65)128-109(166)86-52-175-174-51-69(117)95(152)133-83(48-142)108(165)138-87-53-176-177-54-88(111(168)139-92(58(7)8)112(169)131-77(39-62-29-31-66(145)32-30-62)100(157)126-76(101(158)137-86)38-61-22-14-13-15-23-61)136-97(154)73(33-34-89(146)147)123-96(153)72(28-20-21-35-116)122-104(161)80(43-90(148)149)129-98(155)74(36-56(3)4)124-102(159)78(40-63-45-119-70-26-18-16-24-67(63)70)127-106(163)84(49-143)134-107(164)85(50-144)135-110(87)167/h13-19,22-27,29-32,45-47,55-60,69,72-88,92-94,119-120,142-145H,11-12,20-21,28,33-44,48-54,116-117H2,1-10H3,(H,118,121)(H,122,161)(H,123,153)(H,124,159)(H,125,160)(H,126,157)(H,127,163)(H,128,166)(H,129,155)(H,130,156)(H,131,169)(H,132,170)(H,133,152)(H,134,164)(H,135,167)(H,136,154)(H,137,158)(H,138,165)(H,139,168)(H,140,162)(H,141,171)(H,146,147)(H,148,149)(H,150,151)(H,172,173)/t59-,60-,69-,72-,73-,74-,75-,76-,77-,78-,79-,80-,81-,82-,83-,84-,85-,86-,87-,88-,92-,93-,94-/m0/s1
InChI Key MLFJHYIHIKEBTQ-IYRKOGFYSA-N
Classification Click here for help
Compound class Endogenous peptide in human, mouse or rat
Ligand families/groups Neuropeptides
Gene/Precursor Click here for help
Gene symbol Gene name Species Precursor protein name Synonyms
EDN2 endothelin 2 Human prepro-endothelin 2 ET2
Database Links Click here for help
CAS Registry No. 122879-69-0 (Hs)
GtoPdb PubChem SID 135651743
PubChem CID 16219332
Search Google for chemical match using the InChIKey MLFJHYIHIKEBTQ-IYRKOGFYSA-N
Search Google for chemicals with the same backbone MLFJHYIHIKEBTQ
Search UniChem for chemical match using the InChIKey MLFJHYIHIKEBTQ-IYRKOGFYSA-N
Search UniChem for chemicals with the same backbone MLFJHYIHIKEBTQ
UniProtKB P20800 (Hs)

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Tocris
Endothelin 2 (human)
Cat. No. 1164