FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term G_quartet ID (Ontology) SO:0000003 (Sequence Ontology)
Definition G-quartets are unusual nucleic acid structures consisting of a planar arrangement where each guanine is hydrogen bonded by hoogsteen pairing to another guanine in the quartet.
Also Known As "G quartet" ; "G tetrad" ; "G-quadruplex" (for all, see Synonyms field below)
Comment
Links to External Ontologies
SO.org
Annotations
Records annotated with this term OR any of its CHILD TERMS
No relevant records available
Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
No relevant statements available
Spanning Tree (Parents/Children)
Only view relationship: 
  biological_region
   |__sequence_secondary_structure
       |__G_quartet
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a sequence_secondary_structure
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "G quartet" EXACT
    "G tetrad" EXACT
    "G-quadruplex" EXACT
    "G-quartet" EXACT
    "G-tetrad" EXACT
    "G_quadruplex" EXACT
    "guanine tetrad" EXACT
Secondary IDs
hide External Crossreferences & Linkouts
http://en.wikipedia.org/wiki/G-quadruplex "wiki"