PDB Entry (3i2f)
PDB ID: 3i2f Resolution: 2.5 Å Exp. Method: X-RAY DIFFRACTION
PMID: 20436035 DOI: 10.1093/protein/gzq025
Protein
Protein Name: Cocaine esterase
Uniprot ID/ACC: Q9L9D7 (COCE_RHOSM) Organism: Rhodococcus sp. (strain MB1 Bresler)
Gene Symbol: cocE Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   (3aR,7aR)-tetrahydro-2H-[1,2]dithiino[4,5-d][1,3]dioxol-2-one
Canonical SMILES:   O=C(O1)O[C@H]([C@@H]12)CSSC2
Standard InChI:   InChI=1S/C5H6O3S2/c6-5-7-3-1-9-10-2-4(3)8-5/h3-4H,1-2H2/t3-,4-/m0/s1
HET Code:   DBC PubChem:   102246352
DrugBank:   - ChEMBL:   -
Molecular Formula:   C5H6O3S2 Mol. Weight:   177.97583 logP:   1.2854
HBD:   0 HBA:   5
#Rotatable Bonds:   0 TPSA:   35.53
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Nucleophilic Addition to a Double Bond SER 117 A 17.11 - Carbonate
Binding Affinity
-