Aliases for ATP8B2 Gene
External Ids for ATP8B2 Gene
Previous GeneCards Identifiers for ATP8B2 Gene
The protein encoded by this gene belongs to the family of P-type cation transport ATPases, and to the subfamily of aminophospholipid-transporting ATPases. The aminophospholipid translocases transport phosphatidylserine and phosphatidylethanolamine from one side of a bilayer to another. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]
GeneCards Summary for ATP8B2 Gene
ATP8B2 (ATPase, Aminophospholipid Transporter, Class I, Type 8B, Member 2) is a Protein Coding gene. Among its related pathways are Ion channel transport and Transport of glucose and other sugars, bile salts and organic acids, metal ions and amine compounds. GO annotations related to this gene include magnesium ion binding and cation-transporting ATPase activity. An important paralog of this gene is ATP8B4.
UniProtKB/Swiss-Prot for ATP8B2 Gene
Catalytic component of a P4-ATPase flippase complex which catalyzes the hydrolysis of ATP coupled to the transport of aminophospholipids from the outer to the inner leaflet of various membranes and ensures the maintenance of asymmetric distribution of phospholipids. Phospholipid translocation seems also to be implicated in vesicle formation and in uptake of lipid signaling molecules (Probable).