FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

opsin binding

ID (Ontology)

GO:0002046 (Gene Ontology)

Definition

Binding to an opsin, any of a group of hydrophobic, integral membrane glycoproteins located primarily in the disc membrane of rods or cones, involved in photoreception.

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	Genes
opsin binding (all annotations which use CV term, excluding "NOT" statements)
enables \| opsin binding

Spanning Tree (Parents/Children)

  binding
   |__protein binding
       |__opsin binding  2 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	protein binding
Part of
Synonyms & Secondary IDs
Synonyms
	"metarhodopsin binding" NARROW
Secondary IDs

External Crossreferences & Linkouts