Tags: Protein.
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(+).