PDB Entry (5w12)
PDB ID: 5w12 Resolution: 1.88 Å Exp. Method: X-RAY DIFFRACTION
PMID: 29144725 DOI: 10.1021/acsinfecdis.7b00153
Protein
Protein Name: Beta-lactamase
Uniprot ID/ACC: Q6DRA1 (Q6DRA1_ACIBA) Organism: Acinetobacter baumannii
Gene Symbol: - Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   EC04
Canonical SMILES:   OB(O)[C@H](Cc1cccc(c1)C(O)=O)NC(=O)Cc1cccs1
Standard InChI:   InChI=1S/C15H16BNO5S/c18-14(9-12-5-2-6-23-12)17-13(16(21)22)8-10-3-1-4-11(7-10)15(19)20/h1-7,13,21-22H,8-9H2,(H,17,18)(H,19,20)/t13-/m0/s1
HET Code:   9TG PubChem:   49837399
DrugBank:   - ChEMBL:   CHEMBL1277225
Molecular Formula:   C15H16BNO5S Mol. Weight:   333.08423 logP:   0.7283
HBD:   4 HBA:   5
#Rotatable Bonds:   7 TPSA:   106.86
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Borylation SER 64 A 16.83 - Boronic Acid
Binding Affinity
Database Name Value
PDBBind Ki : 53 nM