FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

polysaccharide binding

ID (Ontology)

GO:0030247 (Gene Ontology)

Definition

Binding to a polysaccharide, a polymer of many (typically more than 10) monosaccharide residues linked glycosidically.

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

Spanning Tree (Parents/Children)

  binding
   |__carbohydrate binding
       |__polysaccharide binding  11 rec.
           |__(1->3),(1->4)-beta-glucan binding
           |__(1->3)-beta-D-glucan binding 3 rec.
           |__(1->4)-beta-D-galactan binding
           |__(1->6)-beta-D-glucan binding
           |__alpha-D-glucan binding
           |__arabinogalactan binding
           |__cellodextrin binding
           |__cellulose binding
           |__cyclodextrin binding
           |__galacturonan binding
           |   |__pectin binding
           |__glycogen binding 2 rec.
           |__heteropolysaccharide binding
           |   |__galactomannan binding
           |   |__glucomannan binding
           |   |__pectin binding
           |__inulin binding
           |__mannan binding
           |__pullulan binding
           |__starch binding 5 rec.
           |__xylan binding
               |__arabinoxylan binding

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	carbohydrate binding
Part of
Synonyms & Secondary IDs
Synonyms
	"polysaccharide assembly with MHC class II protein complex" NARROW
Secondary IDs

External Crossreferences & Linkouts