FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term procollagen galactosyltransferase activity ID (Ontology) GO:0050211 (Gene Ontology)
Definition Catalysis of the reaction: UDP-galactose + procollagen 5-hydroxy-L-lysine = UDP + procollagen 5-(D-galactosyloxy)-L-lysine.[ EC:2 ]
Comment
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Annotations
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Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       2
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 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 procollagen galactosyltransferase activity (all annotations which use CV term, excluding "NOT" statements)       1      2
     enables | procollagen galactosyltransferase activity       --       2
Spanning Tree (Parents/Children)
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catalytic activity
 |__catalytic activity, acting on a protein__
UDP-glycosyltransferase activity             |
 |__UDP-galactosyltransferase activity_______|
galactosyltransferase activity               |
 |__UDP-galactosyltransferase activity_______|
                                             procollagen galactosyltransferase activity  3 rec.
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Is a UDP-galactosyltransferase activity
catalytic activity, acting on a protein
Part of
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Synonyms
  • "collagen galactosyltransferase activity" RELATED[ EC:2 ]
    "collagen hydroxylysyl galactosyltransferase activity" RELATED[ EC:2 ]
    "hydroxylysine galactosyltransferase activity" RELATED[ EC:2 ]
    "UDP galactose-collagen galactosyltransferase activity" RELATED[ EC:2 ]
    "UDP-galactose:procollagen-5-hydroxy-L-lysine D-galactosyltransferase activity" RELATED[ EC:2 ]
    "UDPgalactose:5-hydroxylysine-collagen galactosyltransferase activity" RELATED[ EC:2 ]
    "UDPgalactose:procollagen-5-hydroxy-L-lysine D-galactosyltransferase activity" RELATED[ EC:2 ]
    "uridine diphosphogalactose-collagen galactosyltransferase activity" RELATED[ EC:2 ]
Secondary IDs
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EC:2.4.1.50
MetaCyc:PROCOLLAGEN-GALACTOSYLTRANSFERASE-RXN
Reactome:R-HSA-1981120 "Galactosylation of collagen propeptide hydroxylysines by procollagen galactosyltransferases 1, 2"
Reactome:R-HSA-1981128 "Galactosylation of collagen propeptide hydroxylysines by PLOD3"
RHEA:12637