FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

phosphate transmembrane transporter activity

ID (Ontology)

GO:0005315 (Gene Ontology)

Definition

Enables the transfer of phosphate ions from one side of a membrane to the other, up its concentration gradient. The transporter binds the solute and undergoes a series of conformational changes. Transport works equally well in either direction and is driven by a chemiosmotic source of energy. Secondary active transporters include symporters and antiporters.

Also Known As

"inorganic phosphate transmembrane transporter 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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Results list data from multiple species. Choose a record type above to open its HitList.

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
phosphate transmembrane transporter activity (all annotations which use CV term, excluding "NOT" statements)
enables \| phosphate transmembrane transporter activity	--

Spanning Tree (Parents/Children)

  active transmembrane transporter activity
   |__secondary active transmembrane transporter activity
       |__phosphate transmembrane transporter activity  17 rec.
           |__ATPase-coupled phosphate ion transmembrane transporter activity
           |__dicarboxylate:phosphate antiporter activity
           |__high-affinity phosphate transmembrane transporter activity
           |__low-affinity phosphate transmembrane transporter activity
           |__organophosphate:phosphate antiporter activity 3 rec.
           |   |__ADP:phosphate antiporter activity
           |   |__ATP:phosphate antiporter activity 1 rec.
           |   |__glycerol-phosphate:phosphate antiporter activity
           |   |__glycerone phosphate:phosphate antiporter activity
           |   |__hexose-phosphate:phosphate antiporter activity(+) 2 rec.
           |   |__phosphoenolpyruvate:phosphate antiporter activity
           |   |__triose-phosphate:phosphate antiporter activity(+)
           |__phosphate ion uniporter activity
           |__phosphate:proton symporter activity
           |__sodium:phosphate symporter activity 3 rec.
               |__high-affinity phosphate:sodium symporter activity

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	secondary active transmembrane transporter activity
Part of
Synonyms & Secondary IDs
Synonyms
	"inorganic phosphate transmembrane transporter activity" EXACT
Secondary IDs

External Crossreferences & Linkouts
	Reactome:R-HSA-5226964 "ANKH transports PPi from cytosol to extracellular region"