PDB Entry (5wad)
PDB ID: 5wad Resolution: 2.09 Å Exp. Method: X-RAY DIFFRACTION
PMID: 29144724 DOI: 10.1021/acsinfecdis.7b00152
Protein
Protein Name: Beta-lactamase
Uniprot ID/ACC: Q6DRA1 (Q6DRA1_ACIBA) Organism: Acinetobacter baumannii
Gene Symbol: - Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   CR161
Canonical SMILES:   OB(CNS(=O)(=O)c1ccc(nc1)-c1nnn[nH]1)OP(O)(O)=O
Standard InChI:   InChI=1S/C7H10BN6O7PS/c15-8(21-22(16,17)18)4-10-23(19,20)5-1-2-6(9-3-5)7-11-13-14-12-7/h1-3,10,15H,4H2,(H2,16,17,18)(H,11,12,13,14)
HET Code:   QQZ PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C7H10BN6O7PS Mol. Weight:   364.01624 logP:   -2.331
HBD:   5 HBA:   9
#Rotatable Bonds:   7 TPSA:   200.51
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Borylation SER 64 A 14.58 - Boronic Acid
Binding Affinity
Database Name Value
PDBBind Ki : 7.8 nM