Structure of PDB 1bvt Chain A Binding Site BS02

Receptor Information
>1bvt Chain A (length=221) Species: 1396 (Bacillus cereus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TVIKNETGTISISQLNKNVWVHTELGSFNGEAVPSNGLVLNTSKGLVLVD
SSWDDKLTKELIEMVEKKFQKRVTDVIITHAHADRIGGIKTLKERGIKAH
STALTAELAKKNGYEEPLGDLQTVTNLKFGNMKVETFYPGKGHTEDNIVV
WLPQYNILVGGCLVKSTSAKDLGNVADAYVNEWSTSIENVLKRYRNINAV
VPGHGEVGDKGLLLHTLDLLK
Ligand information
Ligand IDBCT
InChIInChI=1S/CH2O3/c2-1(3)4/h(H2,2,3,4)/p-1
InChIKeyBVKZGUZCCUSVTD-UHFFFAOYSA-M
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C(=O)(O)[O-]
CACTVS 3.341OC([O-])=O
ACDLabs 10.04[O-]C(=O)O
FormulaC H O3
NameBICARBONATE ION
ChEMBL
DrugBank
ZINC
PDB chain1bvt Chain A Residue 230 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1bvt 1.85 A resolution structure of the zinc (II) beta-lactamase from Bacillus cereus.
Resolution1.85 Å
Binding residue
(original residue number in PDB)		H149 H210
Binding residue
(residue number reindexed from 1)		H143 H204
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) H86 H88 D90 H149 C168 K171 N180 H210
Catalytic site (residue number reindexed from 1) H80 H82 D84 H143 C162 K165 N174 H204
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:1bvt, PDBe:1bvt, PDBj:1bvt
PDBsum1bvt
PubMed9761898
UniProtP04190|BLA2_BACCE Metallo-beta-lactamase type 2 (Gene Name=blm)

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