FB2025_05 , released December 11, 2025

CV Term Report

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General Information
Term	supramolecular fiber	ID (Ontology)	GO:0099512 (Gene Ontology)
Definition	A polymer consisting of an indefinite number of protein or protein complex subunits that have polymerised to form a fiber-shaped structure.
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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Records annotated with this exact term (annotations to child terms are NOT included)
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Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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Spanning Tree (Parents/Children)

  supramolecular complex
   |__supramolecular polymer
       |__supramolecular fiber  1588 rec.
           |__collagen beaded filament
           |__contractile muscle fiber 1086 rec.
           |   |__myofibril(+) 1080 rec.
           |   |__smooth muscle contractile fiber
           |__cytoophidium 14 rec.
           |__elastic fiber
           |__fibronectin fibril
           |__intranuclear rod
           |__microfibril
           |__myosin filament 28 rec.
           |   |__myosin II filament
           |   |__striated muscle myosin thick filament 23 rec.
           |__polymeric cytoskeletal fiber 505 rec.
               |__actin filament(+) 179 rec.
               |__intermediate filament(+) 5 rec.
               |__microtubule(+) 338 rec.
               |__outer dense fiber

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	supramolecular polymer
Part of
Synonyms & Secondary IDs
Synonyms
	"fibril" RELATED
Secondary IDs

External Crossreferences & Linkouts