General Information of DT
DT ID DTD0479
Gene Name SLC8A3
Protein Name Sodium/calcium exchanger 3
Gene ID
6547
UniProt ID
P57103
TCDB ID
2.A.19.3.3
3D Structure

Modelled DT Structure

Method: homology modeling

Template PDB: 6BV7_A; 3US9_A

Identity: 72.093% ; 64.483%

Minimized Score: -553.566 kcal/mol

Detail: Structure Info

Synonyms NCX3; Na(+)/Ca(2+)-exchange protein 3; SLC8A3; Solute carrier family 8 member 3
DT Family Ca(2+):Cation Antiporter (CACA) Family ;
Tissue Specificity Isoform 2 is expressed in brain and skeletalmuscle. Isoform 3 is expressed in excitable cells of brain, retinaand skeletal muscle. Isoform 4 is expressed in skeletal muscle.
Function This transporter mediates the electrical exchange of calcium ions and sodium ions on the cell membrane and contributes to the calcium homeostasis of excitable cells in muscles and brain.
Endogenous Substrate(s) Ca2+; Na+
Variability Data of This Drug Transporter (DT)

Regulatory Variability Data of This DT (VARIDT 3.0)

(β) Post-translational Modification of This DT

(γ) Transcriptional Regulation of This DT

(δ) Epigenetic Regulation of This DT

Structural Variability Data of This DT (VARIDT 2.0)

(β) Inter-species Structural Differences

General Variability Data of This DT (VARIDT 1.0)

(β) Disease-specific Protein Abundances of This DT

(γ) Species- and Tissue-specific DT Abundances

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