PDB Entry (2rcx)
PDB ID: 2rcx Resolution: 2.0 Å Exp. Method: X-RAY DIFFRACTION
PMID: 17997318 DOI: 10.1016/j.bmc.2007.10.075
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:   (1R)-1-(2-THIOPHEN-2-YL-ACETYLAMINO)-1-(3-(2-CARBOXYVINYL)-PHENYL) METHYLBORONIC ACID
Canonical SMILES:   OB(O)[C@@H](NC(=O)Cc1cccs1)c1cccc(\C=C\C(O)=O)c1
Standard InChI:   InChI=1S/C16H16BNO5S/c19-14(10-13-5-2-8-24-13)18-16(17(22)23)12-4-1-3-11(9-12)6-7-15(20)21/h1-9,16,22-23H,10H2,(H,18,19)(H,20,21)/b7-6+/t16-/m0/s1
HET Code:   SM4 PubChem:   24873522
DrugBank:   - ChEMBL:   CHEMBL429972
Molecular Formula:   C16H16BNO5S Mol. Weight:   345.08423 logP:   1.2579
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 14.54 - Boronic Acid
Binding Affinity
Database Name Value
PDBBind Ki : 1 nM