Gene Information
Gene NameATP8A2
OrganismHomo sapiens (Human)
Gene Length1188
Protein NamesPhospholipid-transporting ATPase IB (EC 7.6.2.1) (ATPase class I type 8A member 2) (ML-1) (P4-ATPase flippase complex alpha subunit ATP8A2)
Target NameNA
Target TypeNA
Gene Age645 ( ENSG00000132932 )
Evolutionary StageEukaryota
AlphaFoldDBQ9NTI2
Gene CardATP8A2
Uniprot IDQ9NTI2
PfamPF16212; PF16209
In ASDno
Allosteric Predictionno (-0.08019903)
Ortholog in AnimalsAlpaca_ ATP8A2 ( ortholog_one2one )
Dog_ ATP8A2 ( ortholog_one2one )
GuineaPig_ ATP8A2 ( ortholog_one2one )
Macaque_ ATP8A2 ( ortholog_one2one )
Mouse_ Atp8a2 ( ortholog_one2one )
Pig_ ATP8A2 ( ortholog_one2one )
Rat_ Atp8a2 ( ortholog_one2one )
Rabbit_ ATP8A2 ( ortholog_one2one )
OhnologsATP8A1
ParalogsATP8B4, ATP10D, ATP11A, ATP11C, ATP10A, ATP11B, ATP8B1, ATP9A, ATP10B, ATP8B2, ATP8A1, ATP9B, ATP8B3
Tissuebrain, testis, cerebral.cortex, adrenal.gland, cerebellar.hemisphere, cerebellum, hypothalamus, pituitary.gland
Tissue SpecificityStrongly expressed in the brain, cerebellum, retina and testis. {ECO:0000269|PubMed:20683487, ECO:0000269|PubMed:22892528}.
Pharmacological Animal Models0.000730(Chimpanzee);0.001000(Mouse);NULL(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs546968533  rs1057522489  rs755133567  rs764911379  rs1593410369  rs2296242 
Subcellular location [CC]Membrane {ECO:0000305|PubMed:20947505};
Multi-pass membrane protein {ECO:0000255}. Golgi apparatus membrane {ECO:0000269|PubMed:20947505}. Endosome membrane {ECO:0000250|UniProtKB:P98200}. Cell membrane {ECO:0000269|PubMed:20947505}. Photoreceptor outer segment membrane {ECO:0000250|UniProtKB:P98200}. Photoreceptor inner segment membrane {ECO:0000250|UniProtKB:C7EXK4}. Note=Localizes to the Golgi and endosomes in photoreceptor cells (By similarity). Localizes to disk membranes of rod photoreceptor outer segments (ROS) (By similarity). {ECO:0000250|UniProtKB:C7EXK4, ECO:0000250|UniProtKB:P98200}.
Mouse PG classificationNA
click here to return to the previous page