FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

pH-gated sodium channel activity

ID (Ontology)

GO:0160125 (Gene Ontology)

Definition

A gated channel activity that enables the transmembrane transfer of a sodium ion by a channel that opens in response to a change in pH.[ PubMed:34767445 ]

Comment

Links to External Ontologies

QuickGO data AmiGO data

Annotations

Records annotated with this term OR any of its CHILD TERMS

Choose a record type to view annotations for this term and its child terms. Direct annotations and full annotation statements below also provide HitList buttons.

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	Genes
pH-gated sodium channel activity (all annotations which use CV term, excluding "NOT" statements)
enables \| pH-gated sodium channel activity

Spanning Tree (Parents/Children)

sodium channel activity
 |__ligand-gated sodium channel activity_________
ligand-gated monoatomic ion channel activity     |
 |__pH-gated monoatomic ion channel activity_____|
ligand-gated monoatomic cation channel activity  |
 |__ligand-gated sodium channel activity_________|
                                                 pH-gated sodium channel activity  1 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	ligand-gated sodium channel activity pH-gated monoatomic ion channel activity
Part of
Synonyms & Secondary IDs
Synonyms
	"pH-dependent sodium channel activity" RELATED "pH-sensitive sodium channel activity" RELATED
Secondary IDs

External Crossreferences & Linkouts