FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

G-quadruplex RNA binding

ID (Ontology)

GO:0002151 (Gene Ontology)

Definition

Binding to a G-quadruplex RNA structure, in which groups of four guanines adopt a flat, cyclic hydrogen-bonding arrangement known as a guanine tetrad.[ PubMed:18294969 PubMed:18568163 PubMed:19330720 ]

Also Known As

"G quadruplex binding" ; "G quartet RNA binding"

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
G-quadruplex RNA binding (all annotations which use CV term, excluding "NOT" statements)
enables \| G-quadruplex RNA binding

Spanning Tree (Parents/Children)

  nucleic acid binding
   |__RNA binding
       |__G-quadruplex RNA binding  2 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	RNA binding
Part of
Synonyms & Secondary IDs
Synonyms
	"G quadruplex binding" EXACT "G quartet binding" BROAD "G quartet RNA binding" EXACT "G-quartet binding" BROAD
Secondary IDs

External Crossreferences & Linkouts
	Reactome:R-HSA-9836998 "GRSF1 unwinds quadruplex G regions in RNA"