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.
ATP11B; ATPase, class VI, type 11B; probable phospholipid-transporting ATPase IF; ATPIF; ATPIR; KIAA0956; AT11B_HUMAN; ATP 11B; ATPase class I type 11B; ATPase class VI type 11B; ATPase IR; DKFZP434J238; DKFZP434N1615; MGC46576; Probable phospholipid transporting ATPase IF; OTTHUMP00000212751; OTTHUMP00000212753