PDB Entry (3bm6)
PDB ID: 3bm6 Resolution: 2.1 Å Exp. Method: X-RAY DIFFRACTION
PMID: 20452208 DOI: 10.1016/j.bmcl.2010.04.007
Protein
Protein Name: Beta-lactamase
Uniprot ID/ACC: P00811 (AMPC_ECOLI) Organism: Escherichia coli (strain K12)
Gene Symbol: ampC Gene ID: 948669
Protein Class: HYDROLASE
Ligand
Ligand Name:   4-(dihydroxyboranyl)-2-[[4-(phenylsulfonyl)thiophen-2-yl]sulfonylamino]benzoic acid
Canonical SMILES:   OB(O)c1ccc(C(O)=O)c(NS(=O)(=O)c2cc(cs2)S(=O)(=O)c2ccccc2)c1
Standard InChI:   InChI=1S/C17H14BNO8S3/c20-17(21)14-7-6-11(18(22)23)8-15(14)19-30(26,27)16-9-13(10-28-16)29(24,25)12-4-2-1-3-5-12/h1-10,19,22-23H,(H,20,21)
HET Code:   C9P PubChem:   46890069
DrugBank:   DB07541 ChEMBL:   CHEMBL1084081
Molecular Formula:   C17H14BNO8S3 Mol. Weight:   466.99747 logP:   0.7597
HBD:   4 HBA:   8
#Rotatable Bonds:   7 TPSA:   158.07
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Borylation SER 64 A 15.29 - Boronic Acid
Binding Affinity
Database Name Value
PDBBind Ki : 26 nM