Gene Information
Gene NameATP8B2
OrganismHomo sapiens (Human)
Gene Length1209
Protein NamesPhospholipid-transporting ATPase ID (EC 7.6.2.1) (ATPase class I type 8B member 2) (P4-ATPase flippase complex alpha subunit ATP8B2)
Target NameNA
Target TypeNA
Gene Age>4290 ( ENSG00000143515 )
Evolutionary StageEukaryota
AlphaFoldDBP98198
Gene CardATP8B2
Uniprot IDP98198
PfamPF16212; PF16209
In ASDno
Allosteric Predictionno (-0.837672697)
Ortholog in AnimalsAlpaca_ ATP8B2 ( ortholog_one2one )
Dog_ ATP8B2 ( ortholog_one2one )
GuineaPig_ ATP8B2 ( ortholog_one2one )
Macaque_ ATP8B2 ( ortholog_one2one )
Mouse_ Atp8b2 ( ortholog_one2one )
Pig_ ATP8B2 ( ortholog_one2one )
Rat_ Atp8b2 ( ortholog_one2one )
OhnologsATP8B1, ATP8B4, ATP8B3
ParalogsATP8B4, ATP10D, ATP11A, ATP8A2, ATP11C, ATP10A, ATP11B, ATP8B1, ATP9A, ATP10B, ATP8A1, ATP9B, ATP8B3
TissueNA
Tissue SpecificityIsoform 3 is ubiquitous, with highest expression in aorta, cerebellum and uterus. {ECO:0000269|PubMed:12880872}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP NA 
Subcellular location [CC]Cell membrane {ECO:0000269|PubMed:20947505, ECO:0000269|PubMed:20961850, ECO:0000269|PubMed:25315773};
Multi-pass membrane protein {ECO:0000255}. Endoplasmic reticulum membrane {ECO:0000269|PubMed:20961850};
Multi-pass membrane protein {ECO:0000255}. Note=Efficient exit from the endoplasmic reticulum requires the presence of TMEM30A or TMEM30B. {ECO:0000269|PubMed:20961850, ECO:0000269|PubMed:25315773}.
Mouse PG classificationNA
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