Structure of PDB 6r79 Chain B Binding Site BS02

Receptor Information
>6r79 Chain B (length=218) Species: 287 (Pseudomonas aeruginosa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LPDLKIEKLEEGVFVHTSFEEVNGVVTKHGLVVLVNTDAYLIDTPFTATD
TEKLVNWFVERGYEIKGTISSHFHSDSTGGIEWLNSQSIPTYASELTNEL
LKKSGKVQAKYSFSEVSYWLVKNKIEVFYPGPGHTQDNLVVWLPESKILF
GGCFIKPHGLGNLGDANLEAWPKSAKILMSKYGKAKLVVSSHSEKGDASL
MKRTWEQALKGLKESKKT
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 chain6r79 Chain B Residue 304 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6r79 Structure and Molecular Recognition Mechanism of IMP-13 Metallo-beta-Lactamase.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		D81 C158 H197
Binding residue
(residue number reindexed from 1)		D76 C153 H192
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) H77 H79 D81 H139 C158 K161 N167 H197
Catalytic site (residue number reindexed from 1) H72 H74 D76 H134 C153 K156 N162 H192
Enzyme Commision number 3.5.2.6: beta-lactamase.
Gene Ontology
Molecular Function
GO:0008270 zinc ion binding
GO:0008800 beta-lactamase activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Biological Process
GO:0017001 antibiotic catabolic process
GO:0046677 response to antibiotic
Cellular Component
GO:0042597 periplasmic space

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6r79, PDBe:6r79, PDBj:6r79
PDBsum6r79
PubMed32205343
UniProtQ7WYA8|BLAB_PSEAI Metallo-beta-lactamase type 2 (Gene Name=bla-imp13)

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