PDB Entry (4e3m) |
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PDB ID: 4e3m | Resolution: 1.44 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 23043117 | DOI: 10.1073/pnas.1208337109 | |
Protein |
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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 |
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Ligand Name: [[2-chloranyl-4-(1H-1,2,3,4-tetrazol-5-yl)phenyl]sulfonylamino]methylboronic acid | ||
Canonical SMILES: OB(O)CNS(=O)(=O)c1ccc(cc1Cl)-c1nnn[nH]1 | ||
Standard InChI: InChI=1S/C8H9BClN5O4S/c10-6-3-5(8-12-14-15-13-8)1-2-7(6)20(18,19)11-4-9(16)17/h1-3,11,16-17H,4H2,(H,12,13,14,15) | ||
HET Code: 0ND | PubChem: 60182330 | |
DrugBank: - | ChEMBL: - | |
Molecular Formula: C8H9BClN5O4S | Mol. Weight: 317.0157 | logP: -1.1896 |
HBD: 4 | HBA: 7 | |
#Rotatable Bonds: 5 | TPSA: 141.09 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Borylation | SER 64 | A | 13.15 | - | Boronic Acid |
Binding Affinity |
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Database Name | Value |
PDBBind | Ki : 0.2 nM |