Gene Information
Gene NameFXYD2
OrganismHomo sapiens (Human)
Gene Length66
Protein NamesSodium/potassium-transporting ATPase subunit gamma (Na(+)/K(+) ATPase subunit gamma) (FXYD domain-containing ion transport regulator 2) (Sodium pump gamma chain)
Target Namesodium/potassium-transporting atpase subunit gamma
Target TypeNA
Gene Age382 ( ENSG00000137731 )
Evolutionary StageMammalia
AlphaFoldDBP54710
Gene CardFXYD2
Uniprot IDP54710
PfamPF02038
In ASDno
Allosteric Predictionno (-1.000531835)
Ortholog in AnimalsAlpaca_ FXYD2 ( ortholog_one2one )
Dog_ FXYD2 ( ortholog_one2one )
GuineaPig_ FXYD2 ( ortholog_one2one )
Mouse_ Fxyd2 ( ortholog_one2one )
Rabbit_ FXYD2 ( ortholog_one2one )
OhnologsNA
ParalogsFXYD7, FXYD5, FXYD1, FXYD3, FXYD4, FXYD6
Tissuegall.bladder, kidney, salivary.gland, pancreas, cortex.of.kidney
Tissue SpecificityExpressed in the distal convoluted tubule in the kidney. Found on basolateral membranes of nephron epithelial cells.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 2MKV  (NMR  7E1Z  (EM  3.20A  7E20  (EM  2.70A  7E21  (EM  2.90A 
DBSNP rs28938168 
Subcellular location [CC]Membrane {ECO:0000305};
Single-pass type III membrane protein {ECO:0000305}.
Mouse PG classificationNA
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