Gene Information
Gene NameSLC9A1
OrganismHomo sapiens (Human)
Gene Length815
Protein NamesSodium/hydrogen exchanger 1 (APNH) (Na(+)/H(+) antiporter, amiloride-sensitive) (Na(+)/H(+) exchanger 1) (NHE-1) (Solute carrier family 9 member 1)
Target Namesodium/hydrogen exchanger 1
Target TypeNA
Gene Age1292 ( ENSG00000090020 )
Evolutionary StageEuk+Bac
AlphaFoldDBP19634
Gene CardSLC9A1
Uniprot IDP19634
PfamPF00999; PF16644
In ASDyes
Allosteric Predictionyes (1.168042463)
Ortholog in AnimalsAlpaca_ SLC9A1 ( ortholog_one2one )
Dog_ SLC9A1 ( ortholog_one2one )
GuineaPig_ SLC9A1 ( ortholog_one2one )
Macaque_ SLC9A1 ( ortholog_one2one )
Mouse_ Slc9a1 ( ortholog_one2one )
Pig_ SLC9A1 ( ortholog_one2one )
Rat_ Slc9a1 ( ortholog_one2one )
Rabbit_ SLC9A1 ( ortholog_one2one )
OhnologsSLC9A5
ParalogsSLC9A7, SLC9A6, SLC9C1, SLC9A4, SLC9A9, SLC9A5, SLC9A3, SLC9A2, SLC9A8, SLC9C2
TissueNA
Tissue SpecificityKidney and intestine.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.001759(Rat);0.026667(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1Y4E  (NMR  2BEC  (X-ray  2.70A  2E30  (NMR  2HTG  (NMR  2KBV  (NMR  2L0E  (NMR  2MDF  (NMR  2YGG  (X-ray  2.23A  6BJF  (NMR  6NUC  (X-ray  1.90A  6NUF  (X-ray  1.90A  6NUU  (X-ray  2.30A  6ZBI  (NMR  7DSV  (EM  3.40A  7DSW  (EM  3.30A  7DSX  (EM  3.50A 
DBSNP rs786204831  rs35703140 
Subcellular location [CC]Membrane;
Multi-pass membrane protein. Endoplasmic reticulum membrane {ECO:0000250};
Multi-pass membrane protein {ECO:0000250}. Cell membrane;
Multi-pass membrane protein. Note=Colocalizes with CHP1 at the reticulum endoplasmic (By similarity). Colocalizes with CHP1 and CHP2 at the plasma membrane. {ECO:0000250}.
Mouse PG classificationNA
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