Structure of PDB 1ko3 Chain A Binding Site BS01

Receptor Information
>1ko3 Chain A (length=230) Species: 287 (Pseudomonas aeruginosa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EYPTVSEIPVGEVRLYQIADGVWSHIATQSFDGAVYPSNGLIVRDGDELL
LIDTAWGAKNTAALLAEIEKQIGLPVTRAVSTHFHDDRVGGVDVLRAAGV
ATYASPSTRRLAEVEGNEIPTHSLEGLSSSGDAVRFGPVELFYPGAAHST
DNLVVYVPSASVLYGGCAIYELSRTSAGNVADADLAEWPTSIERIQQHYP
EAQFVIPGHGLPGGLDLLKHTTNVVKAHTN
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain1ko3 Chain A Residue 1 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1ko3 The three-dimensional structure of VIM-2, a Zn-beta-lactamase from Pseudomonas aeruginosa in its reduced and oxidised form
Resolution1.91 Å
Binding residue
(original residue number in PDB)		H116 H118 H196
Binding residue
(residue number reindexed from 1)		H83 H85 H148
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) H116 H118 D120 H196 C221 Y224 N233 H263
Catalytic site (residue number reindexed from 1) H83 H85 D87 H148 C167 Y170 N179 H209
Enzyme Commision number 3.5.2.6: beta-lactamase.
Gene Ontology
Molecular Function
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Biological Process
GO:0017001 antibiotic catabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1ko3, PDBe:1ko3, PDBj:1ko3
PDBsum1ko3
PubMed18061205
UniProtQ9K2N0

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