| ATP11B, ATPIF, ATPIR, ATPase phospholipid transporting 11B (putative)|
MGI: 1923545 HomoloGene: 32919 GeneCards: ATP11B
Probable phospholipid-transporting ATPase IF is an enzyme that in humans is encoded by the ATP11B gene.
P-type ATPases, such as ATP11B, are phosphorylated in their intermediate state and drive uphill transport of ions across membranes. Several subfamilies of P-type ATPases have been identified. One subfamily transports heavy metal ions, such as Cu(2+) or Cd(2+). Another subfamily transports non-heavy metal ions, such as H(+), Na(+), K(+), or Ca(+). A third subfamily transports amphipaths, such as phosphatidylserine.