Structure of PDB 8sgi Chain A Binding Site BS02

Receptor Information
>8sgi Chain A (length=751) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SYYCKKGVILPIWEPQDPSFGDKIARATVYFVAMVYMFLGVSIIADRFMS
SIEVITSQEKEITIKKPNGETTKTTVRIWNETVSNLTLMALGSSAPEILL
SVIEVCGHNFTAGDLGPSTIVGSAAFNMFIIIALCVYVVPDGETRKIKHL
RVFFVTAAWSIFAYTWLYIILSVISPGVVEVWEGLLTFFFFPICVVFAWV
ADRRLLFYKYVYKRYRAGKQRGMIIEHEGDRPPVSKIFFEQGTYQCLENC
GTVALTIIRRGGDLTNTVFVDFRTEDGTANAGSDYEFTEGTVVFKPGDTQ
KEIRVGIIDDDIFEEDENFLVHLSNVKVSSTLACLGSPSTATVTIFDDDH
AGIFTFEEPVTHVSESIGIMEVKVLRTSGARGNVIVPYKTIEGTARGGGE
DFEDTCGELEFQNDEIVKTISVKVIDDEEYEKNKTFFLEIGEPRLVEMSE
KKALLLNELGGFTITGKYLFGQPVFRKVHAREHPILSTVITIAPLTSKEE
EERRIAEMGRPILGEHTKLEVIIEESYEFKSTVDKLIKKTNSWREQFIEA
ITSCFDYVMHFLTVFWKVLFAFVPPTEYWNGWACFIVSILMIGLLTAFIG
DLASHFGCTIGLKDSVTAVVFVALGTSVPDTFASKVAATQDQYADASIGN
VTGSNAVNVFLGIGVAWSIAAIYHAANGEQFKVSPGTLAFSVTLFTIFAF
INVGVLLYRRRPEIGGELGGPRTAKLLTSCLFVLLWLLYIFFSSLEAYCH
I
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 chain8sgi Chain A Residue 1002 [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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PDB8sgi Structural mechanisms of human cardiac sodium calcium exchanger NCX1
Resolution2.9 Å
Binding residue
(original residue number in PDB)		I186 I190 S191 V194 E199
Binding residue
(residue number reindexed from 1)		I170 I174 S175 V178 E183
Annotation score5
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005432 calcium:sodium antiporter activity
Biological Process
GO:0006816 calcium ion transport
GO:0007154 cell communication
GO:0055085 transmembrane transport
Cellular Component
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8sgi, PDBe:8sgi, PDBj:8sgi
PDBsum8sgi
PubMed
UniProtP32418|NAC1_HUMAN Sodium/calcium exchanger 1 (Gene Name=SLC8A1)

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