Structure of PDB 2fwu Chain A Binding Site BS02

Receptor Information
>2fwu Chain A (length=157) Species: 9615 (Canis lupus familiaris) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HAGIFTFEEPVTHVSESIGIMEVKVLRTSGARGNVIVPYKTIEGTARGGG
EDFEDTCGELEFQNDEIVKTISVKVIDDEEYEKNKTFFLEIGEPRLVEMS
EKKGGFTITEEYDDKQPLTSKEEEERRIAEMGRPILGEHTKLEVIIEESY
EFKSTVD
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 chain2fwu Chain A Residue 850 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2fwu Ca(2+) regulation in the na(+)/ca(2+) exchanger involves two markedly different ca(2+) sensors
ResolutionN/A
Binding residue
(original residue number in PDB)		D552 D578 E579 E580
Binding residue
(residue number reindexed from 1)		D52 D78 E79 E80
Annotation score5
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0007154 cell communication
Cellular Component
GO:0016020 membrane

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Biological Process
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Cellular Component
External links
PDB RCSB:2fwu, PDBe:2fwu, PDBj:2fwu
PDBsum2fwu
PubMed16600866
UniProtP23685|NAC1_CANLF Sodium/calcium exchanger 1 (Gene Name=SLC8A1)

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