FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

beta-1,3-galactosyltransferase activity

ID (Ontology)

GO:0048531 (Gene Ontology)

Definition

Catalysis of the transfer of a galactose residue from a donor molecule to an oligosaccharide, forming a beta-1,3-linkage.[ PubMed:11551958 ]

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
beta-1,3-galactosyltransferase activity (all annotations which use CV term, excluding "NOT" statements)
enables \| beta-1,3-galactosyltransferase activity

Spanning Tree (Parents/Children)

  hexosyltransferase activity
   |__galactosyltransferase activity
       |__beta-1,3-galactosyltransferase activity  20 rec.
           |__lactosylceramide beta-1,3-galactosyltransferase activity
           |__N-acetyl-beta-D-glucosaminide beta-(1,3)-galactosyltransferase activity 8 rec.
           |__N-acetylgalactosaminide beta-1,3-galactosyltransferase activity 12 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	galactosyltransferase activity
Part of
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts