Structure of PDB 2dso Chain C Binding Site BS01

Receptor Information
>2dso Chain C (length=323) Species: 1280 (Staphylococcus aureus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SQQDLPTLFYSGKSNSAVPIISESELQTITAEPWLEISKKGLQLEGLNFD
RQGQLFLLDVFEGNIFKINPETKEIKRPFVSHKANPAAIKIHKDGRLFVC
YLGDFKSTGGIFAATENGDNLQDIIEDLSTAYCINDMVFDSKGGFYFTDF
RGYSTNPLGGVYYVSPDFRTVTPIIQNISVANGIALSTDEKVLWVTETTA
NRLHRIALEDDGVTIQPFGATIPYYFTGHEGPDSCCIDSDDNLYVAMYGQ
GRVLVFNKRGYPIGQILIPGRDEGHMLRSTHPQFIPGTNQLIICSNDIEM
GGGSMLYTVNGFAKGHQSFQFQL
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain2dso Chain C Residue 1003 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2dso Structural and Mutational Analyses of Drp35 from Staphylococcus aureus: A POSSIBLE MECHANISM FOR ITS LACTONASE ACTIVITY
Resolution2.1 Å
Binding residue
(original residue number in PDB)		E48 N138 N185 D236 S237
Binding residue
(residue number reindexed from 1)		E45 N135 N182 D233 S234
Annotation score4
Enzymatic activity
Enzyme Commision number 3.1.1.-
Gene Ontology
Molecular Function
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Cellular Component
GO:0005737 cytoplasm

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:2dso, PDBe:2dso, PDBj:2dso
PDBsum2dso
PubMed17166853
UniProtQ99QV3|DRP35_STAAM Lactonase drp35 (Gene Name=drp35)

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