sarafotoxin S6b   Click here for help

GtoPdb Ligand ID: 995

Compound class: Peptide
Comment: From the venom gland of Atractaspis engaddensis (Israeli burrowing asp).
Click here for help
2D Structure
Click here for help
Click here for structure editor
SMILES / InChI / InChIKey
Click here for help
Canonical SMILES NCCCCC1NC(=O)C2CSSCC(NC(=O)C(CCC(=O)O)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC1=O)CC(=O)O)CCSC)C(O)C)CC(=O)O)CCCCN)C(=O)NC(CC(C)C)C(=O)NC(Cc1ccc(cc1)O)C(=O)NC(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(C)C)CC(=O)O)CCC(=O)N)Cc1c[nH]cn1)Cc1ccccc1
Isomeric SMILES NCCCC[C@@H]1NC(=O)[C@@H]2CSSC[C@H](NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC1=O)CC(=O)O)CCSC)[C@H](O)C)CC(=O)O)CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](Cc1ccc(cc1)O)C(=O)N[C@H](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(C)C)CC(=O)O)CCC(=O)N)Cc1c[nH]cn1)Cc1ccccc1
InChI InChI=1S/C110H159N27O34S5/c1-9-55(6)88(108(168)130-77(110(170)171)40-59-45-116-64-22-14-13-21-62(59)64)136-107(167)87(54(4)5)135-102(162)76(44-86(148)149)128-93(153)67(29-31-82(114)141)121-99(159)73(41-60-46-115-52-117-60)126-106(166)81-49-174-173-48-63(113)90(150)131-78(47-138)103(163)134-79-50-175-176-51-80(105(165)123-70(37-53(2)3)96(156)124-72(39-58-25-27-61(140)28-26-58)97(157)125-71(98(158)133-81)38-57-19-11-10-12-20-57)132-94(154)68(30-32-83(142)143)120-91(151)65(23-15-17-34-111)118-101(161)75(43-85(146)147)129-109(169)89(56(7)139)137-95(155)69(33-36-172-8)122-100(160)74(42-84(144)145)127-92(152)66(119-104(79)164)24-16-18-35-112/h10-14,19-22,25-28,45-46,52-56,63,65-81,87-89,116,138-140H,9,15-18,23-24,29-44,47-51,111-113H2,1-8H3,(H2,114,141)(H,115,117)(H,118,161)(H,119,164)(H,120,151)(H,121,159)(H,122,160)(H,123,165)(H,124,156)(H,125,157)(H,126,166)(H,127,152)(H,128,153)(H,129,169)(H,130,168)(H,131,150)(H,132,154)(H,133,158)(H,134,163)(H,135,162)(H,136,167)(H,137,155)(H,142,143)(H,144,145)(H,146,147)(H,148,149)(H,170,171)/t55-,56+,63-,65-,66-,67-,68-,69-,70-,71-,72-,73-,74-,75-,76-,77-,78-,79-,80-,81-,87-,88-,89-/m0/s1
InChI Key ZHRYDGYRZIWZPS-RAALVGGVSA-N
References
1. Maguire JJ, Davenport AP. (1995)
ETA receptor-mediated constrictor responses to endothelin peptides in human blood vessels in vitro.
Br J Pharmacol, 115 (1): 191-7. [PMID:7647976]