FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

GTPase-dependent fusogenic activity

ID (Ontology)

GO:0140523 (Gene Ontology)

Definition

A GTPase activity that mediates the joining of two lipid bilayers to form a single membrane.[ PubMed:29663589 ]

Also Known As

"membrane fusion GTPase activity"

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
GTPase-dependent fusogenic activity (all annotations which use CV term, excluding "NOT" statements)
enables \| GTPase-dependent fusogenic activity

Spanning Tree (Parents/Children)

molecular_function
 |__fusogenic activity____________________________
ribonucleoside triphosphate phosphatase activity  |
 |__GTPase activity_______________________________|
                                                  GTPase-dependent fusogenic activity  2 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	GTPase activity fusogenic activity
Part of
Synonyms & Secondary IDs
Synonyms
	"membrane fusion GTPase activity" EXACT
Secondary IDs

External Crossreferences & Linkouts