Structure of PDB 8sgj Chain A Binding Site BS06

Receptor Information
>8sgj 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 chain8sgj Chain A Residue 1006 [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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PDB8sgj Structural mechanisms of human cardiac sodium calcium exchanger NCX1
Resolution3.1 Å
Binding residue
(original residue number in PDB)		E385 D447 I449 E451 D498 D500
Binding residue
(residue number reindexed from 1)		E248 D310 I312 E314 D347 D349
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

View graph for
Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8sgj, PDBe:8sgj, PDBj:8sgj
PDBsum8sgj
PubMed37794011
UniProtP32418|NAC1_HUMAN Sodium/calcium exchanger 1 (Gene Name=SLC8A1)

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