PDB Chemical Component GCG

Ideal Model

Chemical Description

Name BIS(GAMMA-GLUTAMYL-CYSTEINYL-GLYCINYL)SPERMIDINE
Synonyms TRYPANOTHIONE
Formula C27 H49 N9 O10 S2
Formal charge 0
Molecular weight 723.862 g/mol
Component type NON-POLYMER

Chemical features

Atom count 97
Chiral atom count 4
Chiral atoms CA1 CA2 CA6 CA7
Bond count 96
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) (2S,7R,26R,31S)-2,31-diamino-5,8,11,22,25,28-hexaoxo-7,26-bis(sulfanylmethyl)-6,9,12,16,21,24,27-heptaazadotriacontane-1,32-dioic acid (non-preferred name)
Systematic name (OpenEye OEToolkits) (2S)-2-amino-5-[[(2R)-1-[[2-[4-[3-[2-[[(2R)-2-[[(4S)-4-amino-5-hydroxy-5-oxo-pentanoyl]amino]-3-sulfanyl-propanoyl]amino]ethanoylamino]propylamino]butylamino]-2-oxo-ethyl]amino]-1-oxo-3-sulfanyl-propan-2-yl]amino]-5-oxo-pentanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) N[C@@H](CCC(=O)N[C@@H](CS)C(=O)NCC(=O)NCCCCNCCCNC(=O)CNC(=O)[C@H](CS)NC(=O)CC[C@H](N)C(O)=O)C(O)=O
SMILES (CACTVS) N[CH](CCC(=O)N[CH](CS)C(=O)NCC(=O)NCCCCNCCCNC(=O)CNC(=O)[CH](CS)NC(=O)CC[CH](N)C(O)=O)C(O)=O
Stereo SMILES (OpenEye) C(CCNC(=O)CNC(=O)[C@H](CS)NC(=O)CC[C@@H](C(=O)O)N)CNCCCNC(=O)CNC(=O)[C@H](CS)NC(=O)CC[C@@H](C(=O)O)N
InChI descriptor InChI=1S/C27H49N9O10S2/c28-16(26(43)44)4-6-20(37)35-18(14-47)24(41)33-12-22(39)31-10-2-1-8-30-9-3-11-32-23(40)13-34-25(42)19(15-48)36-21(38)7-5-17(29)27(45)46/h16-19,30,47-48H,1-15,28-29H2,(H,31,39)(H,32,40)(H,33,41)(H,34,42)(H,35,37)(H,36,38)(H,43,44)(H,45,46)/t16-,17-,18-,19-/m0/s1
InChIKey descriptor PHDOXVGRXXAYEB-VJANTYMQSA-N

Status Information

Last modified 2020-06-17
Created 1999-07-08
Release status REL
Replaces TS3
Model PDB code 1BZL
Processing site RCSB