ATP11B

Probable phospholipid-transporting ATPase IF is an is_associated_with::enzyme that in humans is encoded by the ATP11B is_associated_with::gene.

Function
P-type is_associated_with::ATPases, such as ATP11B, are is_associated_with::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 is_associated_with::phosphatidylserine.