PDB Entry (3ixg) |
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PDB ID: 3ixg | Resolution: 2.14 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 19913034 | DOI: 10.1016/j.jmb.2009.11.005 | |
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: BENZO[B]THIOPHENE-2-boronic acid | ||
Canonical SMILES: OB(O)c(c1)sc(c12)cccc2 | ||
Standard InChI: InChI=1S/C8H7BO2S/c10-9(11)8-5-6-3-1-2-4-7(6)12-8/h1-5,10-11H | ||
HET Code: BZB | PubChem: 2359 | |
DrugBank: DB04360 | ChEMBL: CHEMBL34964 | |
Molecular Formula: C8H7BO2S | Mol. Weight: 178.02599 | logP: 0.5811 |
HBD: 2 | HBA: 3 | |
#Rotatable Bonds: 1 | TPSA: 40.46 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Borylation | SER 64 | B | 14.29 | - | Boronic Acid |
Binding Affinity |
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Database Name | Value |
PDBBind | Ki : 27 nM |
BindingDB | IC50 : 100-200 nM , Ki : 27 nM |