FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

P-type ion transporter activity

ID (Ontology)

GO:0015662 (Gene Ontology)

Definition

Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O = ADP + phosphate, to directly drive the transport of ions across a membrane. The reaction is characterized by the transient formation of a high-energy aspartyl-phosphoryl-enzyme intermediate.[ PubMed:10322420 PubMed:10600683 ]

Also Known As

"ATPase activity, coupled to transmembrane movement of ions, phosphorylative mechanism" ; "P-type ATPase activity"

Comment

Links to External Ontologies

QuickGO data AmiGO data

Annotations

Records annotated with this term OR any of its CHILD TERMS

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Direct annotations: records annotated with this exact term (child terms are NOT included)

Data Class	Field	Direct annotations
Genes (FBgn)	GO_MOLECULAR_FUNCTION

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Gene Groups	Genes
P-type ion transporter activity (all annotations which use CV term, excluding "NOT" statements)
enables \| P-type ion transporter activity	--

Spanning Tree (Parents/Children)

  ATPase-coupled transmembrane transporter activity
   |__P-type transmembrane transporter activity
       |__P-type ion transporter activity  15 rec.
           |__P-type cadmium transporter activity
           |__P-type calcium transporter activity 5 rec.
           |   |__P-type calcium transporter activity involved in regulation of cardiac muscle cell membrane potential
           |   |__P-type calcium transporter activity involved in regulation of postsynaptic cytosolic calcium ion concentration
           |   |__P-type calcium transporter activity involved in regulation of presynaptic cytosolic calcium ion concentration
           |__P-type cobalt transporter activity
           |__P-type divalent copper transporter activity
           |__P-type magnesium transporter activity 2 rec.
           |__P-type manganese transporter activity 1 rec.
           |__P-type monovalent copper transporter activity 2 rec.
           |__P-type potassium transmembrane transporter activity 4 rec.
           |   |__P-type potassium:proton transporter activity
           |   |__P-type sodium:potassium-exchanging transporter activity 4 rec.
           |__P-type proton-exporting transporter activity
           |   |__P-type potassium:proton transporter activity
           |__P-type silver transporter activity
           |__P-type sodium transporter activity 4 rec.
           |   |__P-type sodium:potassium-exchanging transporter activity 4 rec.
           |__P-type zinc transporter activity

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	P-type transmembrane transporter activity
Part of
Synonyms & Secondary IDs
Synonyms
	"ATPase activity, coupled to transmembrane movement of ions, phosphorylative mechanism" EXACT "ion transmembrane transporter activity, phosphorylative mechanism" RELATED "P-type ATPase activity" EXACT "zinc, cadmium, cobalt, nickel, lead-efflux ATPase activity" NARROW
Secondary IDs

External Crossreferences & Linkouts