PDB Entry (4u0x) |
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PDB ID: 4u0x | Resolution: 2.03 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 25380506 | DOI: 10.1021/bi500887n | |
Protein |
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Protein Name: Beta-lactamase | |
Uniprot ID/ACC: Q6DRA1 (Q6DRA1_ACIBA) | Organism: Acinetobacter baumannii |
Gene Symbol: - | Gene ID: - |
Protein Class: HYDROLASE |
Ligand |
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Ligand Name: S02030 | ||
Canonical SMILES: O=C([O-])c1nnn(c1)C[C@@H](B(O)O)NC(=O)Cc2cccs2 | ||
Standard InChI: InChI=1S/C11H13BN4O5S/c17-10(4-7-2-1-3-22-7)13-9(12(20)21)6-16-5-8(11(18)19)14-15-16/h1-3,5,9,20-21H,4,6H2,(H,13,17)(H,18,19)/p-1/t9-/m0/s1 | ||
HET Code: ZXM | PubChem: - | |
DrugBank: - | ChEMBL: - | |
Molecular Formula: C11H12BN4O5S- | Mol. Weight: 323.06268 | logP: -2.5574 |
HBD: 3 | HBA: 9 | |
#Rotatable Bonds: 7 | TPSA: 140.4 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Borylation | SER 64 | B | 15.76 | - | Boronic Acid |
Binding Affinity |
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Database Name | Value |
PDBBind | Kd : 590 nM |
BindingDB | ΔH : 39 kJ/mol , Ki : 44.5 nM , -TΔS : 0.83 kJ/mol , ΔG : 35.6 kJ/mol , Kd : 590 nM |