PDB Entry (3gcd)
PDB ID: 3gcd Resolution: 2.35 Å Exp. Method: X-RAY DIFFRACTION
PMID: 19465933 DOI: 10.1038/nchembio.178
Protein
Protein Name: Multifunctional-autoprocessing repeats-in-toxin
Uniprot ID/ACC: Q9KS12 (MARTX_VIBCH) Organism: Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
Gene Symbol: rtxA Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   JCP598
Canonical SMILES:   CCOC(=O)[C@H]1O[C@@H]1C(=O)N(CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)OCc2ccccc2
Standard InChI:   InChI=1S/C30H46N4O8/c1-8-40-29(38)25-24(42-25)28(37)34(16-20(6)7)33-27(36)23(15-19(4)5)31-26(35)22(14-18(2)3)32-30(39)41-17-21-12-10-9-11-13-21/h9-13,18-20,22-25H,8,14-17H2,1-7H3,(H,31,35)(H,32,39)(H,33,36)/t22-,23-,24-,25-/m0/s1
HET Code:   AZ0 PubChem:   10919006
DrugBank:   - ChEMBL:   CHEMBL1213570
Molecular Formula:   C30H46N4O8 Mol. Weight:   590.33154 logP:   2.7047
HBD:   3 HBA:   8
#Rotatable Bonds:   15 TPSA:   155.67
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Epoxide Opening CYS 140 A 37.38 13.4 Epoxide
Binding Affinity
-