PDB Entry (3mxr) |
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PDB ID: 3mxr | Resolution: 1.3 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 21041505 | DOI: 10.1128/AAC.00930-10 | |
Protein |
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Protein Name: Beta-lactamase SHV-1 | |
Uniprot ID/ACC: P0AD64 (BLA1_KLEPN) | Organism: Klebsiella pneumoniae |
Gene Symbol: bla | Gene ID: - |
Protein Class: HYDROLASE |
Ligand |
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Ligand Name: [[(2R)-2-[(4-ethyl-2,3-dioxo-piperazin-1-yl)carbonylamino]-4-(4-hydroxyphenyl)butanoyl]amino]methylboronic acid | ||
Canonical SMILES: Oc1ccc(cc1)CC[C@H](C(=O)NCB(O)O)NC(=O)N2CCN(C(=O)C2=O)CC | ||
Standard InChI: InChI=1S/C18H25BN4O7/c1-2-22-9-10-23(17(27)16(22)26)18(28)21-14(15(25)20-11-19(29)30)8-5-12-3-6-13(24)7-4-12/h3-4,6-7,14,24,29-30H,2,5,8-11H2,1H3,(H,20,25)(H,21,28)/t14-/m1/s1 | ||
HET Code: CZ8 | PubChem: 49866864 | |
DrugBank: - | ChEMBL: CHEMBL1232027 | |
Molecular Formula: C18H25BN4O7 | Mol. Weight: 420.18164 | logP: -1.7781 |
HBD: 5 | HBA: 7 | |
#Rotatable Bonds: 8 | TPSA: 159.51 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Borylation | SER 70 | A | 10.04 | - | Boronic Acid |
Binding Affinity |
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Database Name | Value |
PDBBind | Ki : 11300 nM |