Gene Information
Gene NameATP8B3
OrganismHomo sapiens (Human)
Gene Length1300
Protein NamesPhospholipid-transporting ATPase IK (EC 7.6.2.1) (ATPase class I type 8B member 3)
Target NameNA
Target TypeNA
Gene Age>4290 ( ENSG00000130270 )
Evolutionary StageEukaryota
AlphaFoldDBO60423
Gene CardATP8B3
Uniprot IDO60423
PfamPF16212; PF16209
In ASDno
Allosteric Predictionno (-1.015150149)
Ortholog in AnimalsAlpaca_ ATP8B3 ( ortholog_one2one )
Macaque_ ATP8B3 ( ortholog_one2one )
Mouse_ Atp8b3 ( ortholog_one2one )
Pig_ ATP8B3 ( ortholog_one2one )
Rat_ Atp8b3 ( ortholog_one2one )
OhnologsATP8B1, ATP8B4, ATP8B2
ParalogsATP8B4, ATP10D, ATP11A, ATP8A2, ATP11C, ATP10A, ATP11B, ATP8B1, ATP9A, ATP10B, ATP8B2, ATP8A1, ATP9B
Tissuetestis
Tissue SpecificityIsoform 3 was only detected in testis. {ECO:0000269|PubMed:12880872}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs7250872  rs8100856 
Subcellular location [CC]Cytoplasmic vesicle, secretory vesicle, acrosome membrane {ECO:0000250|UniProtKB:Q6UQ17};
Multi-pass membrane protein {ECO:0000255}. Endoplasmic reticulum membrane {ECO:0000269|PubMed:20947505};
Multi-pass membrane protein {ECO:0000255}.
Mouse PG classificationNA
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