P-type ATPase, subfamily IV
IPR006539
Definition
This entry includes proteins members of the subfamily IV P-type ATPases. These ATPases are found in eukaryotes. Type IV ATPases have been shown to be involved in the transport of phospholipids [[cite:PMID:9419228], [cite:PMID:30530492]], being involved in signal transduction, cell division, and vesicular transport. P-ATPases (also known as E1-E2 ATPases) ([ec:7.2.2.6]) are found in bacteria and in a number of eukaryotic plasma membranes and organelles PMID:9419228. P-ATPases function to transport a variety of different compounds, including ions and phospholipids, across a membrane using ATP hydrolysis for energy. There are many different classes of P-ATPases, which transport specific types of ion: H+, Na+, K+, Mg2+, Ca2+, Ag+and Ag2+, Zn2+, Co2+, Pb2+, Ni2+, Cd2+, Cu+and Cu2+ [[cite:PMID:37838176], [cite:PMID:37264943]]. P-ATPases can be composed of one or two polypeptides, and can usually assume two main conformations called E1 and E2.
14 human proteins with this domain
Each is a reviewed human protein in the Seroatlas serome and a potential autoantibody target; this domain groups them into one antibody-relevant category. Every entry links to its own record.
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