Structure of PDB 2wg8 Chain C Binding Site BS01

Receptor Information
>2wg8 Chain C (length=107) Species: 4530 (Oryza sativa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QGCSRTCESQFCTIAPLLRYGKYCGILYSGCPGERPCDALDACCMVHDHC
VDTHNDDYLNTMCNENLLSCIDRVSGATFPGNKCNVGQTASVIRGVIETA
VFAGKIL
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 chain2wg8 Chain C Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2wg8 Crystal Structure of a Class Xib Phospholipase A2 (Pla2): Rice (Oryza Sativa) Isoform-2 Pla2 and an Octanoate Complex.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		Y37 G39 Y42 D62
Binding residue
(residue number reindexed from 1)		Y23 G25 Y28 D48
Annotation score1
Enzymatic activity
Enzyme Commision number 3.1.1.4: phospholipase A2.
Gene Ontology
Molecular Function
GO:0004623 phospholipase A2 activity
GO:0005509 calcium ion binding
GO:0008289 lipid binding
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Biological Process
GO:0006644 phospholipid metabolic process
GO:0016042 lipid catabolic process
GO:0050482 arachidonate secretion
Cellular Component
GO:0005576 extracellular region

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Biological Process
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Cellular Component
External links
PDB RCSB:2wg8, PDBe:2wg8, PDBj:2wg8
PDBsum2wg8
PubMed19457861
UniProtQ9XG81|PLA22_ORYSJ Probable phospholipase A2 homolog 2 (Gene Name=PLA2-II)

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