Structure of PDB 2py2 Chain D Binding Site BS01

Receptor Information
>2py2 Chain D (length=127) Species: 7950 (Clupea harengus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
CPTDWKMFNGRCFLFNPLQLHWADAQESCMKEGANLASIHSLEESTFVKE
LTSADLIPSWIGGTDCQVSTRWFWMDSTSMDYADWCAAQPDTTLTECCIQ
MNVGIGKCWNDTPCTHLHSSICAKPLK
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 chain2py2 Chain D Residue 904 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB2py2 Structure and Evolutionary Origin of Ca-Dependent Herring Type II Antifreeze Protein.
Resolution1.7 Å
Binding residue
(original residue number in PDB)		Q92 D94 E99 N113 D114
Binding residue
(residue number reindexed from 1)		Q89 D91 E96 N110 D111
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0038023 signaling receptor activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:2py2, PDBe:2py2, PDBj:2py2
PDBsum2py2
PubMed17579720
UniProtQ91992

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