FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term fucosyltransferase activity ID (Ontology) GO:0008417 (Gene Ontology)
Definition Catalysis of the transfer of a fucosyl group to an acceptor molecule, typically another carbohydrate or a lipid.
Comment
Links to External Ontologies
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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)
Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       4
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 fucosyltransferase activity (all annotations which use CV term, excluding "NOT" statements)       1      4
     enables | fucosyltransferase activity       --       4
Spanning Tree (Parents/Children)
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  glycosyltransferase activity
   |__hexosyltransferase activity
       |__fucosyltransferase activity  8 rec.
           |__3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase activity
           |__alpha-(1,2)-fucosyltransferase activity
           |   |__galactoside 2-alpha-L-fucosyltransferase activity
           |__alpha-(1->3)-fucosyltransferase activity 2 rec.
           |   |__4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase activity
           |   |__glycoprotein 3-alpha-L-fucosyltransferase activity 1 rec.
           |__alpha-(1->6)-fucosyltransferase activity 1 rec.
           |   |__galactoside 6-L-fucosyltransferase activity
           |   |__glycoprotein 6-alpha-L-fucosyltransferase activity 1 rec.
           |__peptide-O-fucosyltransferase activity 2 rec.
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Is a hexosyltransferase activity
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Synonyms
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Reactome:R-HSA-9033949 "FUT1 transfers Fuc to Type 2 chains to form H antigen-RBC"
Reactome:R-HSA-9846332 "FUT1,2 transfer fucose to gangliosides"
Reactome:R-HSA-9935449 "FUT10 O-fucosylates EMI domain-containing proteins"
Reactome:R-HSA-9935469 "FUT11 O-fucosylates EMI domain-containing proteins"