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ganglioside galactosyltransferase activity

Term Information

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Accession
GO:0047915
Name
ganglioside galactosyltransferase activity
Ontology
molecular_function
Synonyms
GM1-synthase activity, UDP galactose-LAC Tet-ceramide alpha-galactosyltransferase activity, UDP-galactose-GM2 galactosyltransferase activity, UDP-galactose-GM2 ganglioside galactosyltransferase activity, UDP-galactose:N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-D-glucosyl-N-acylsphingosine beta-1,3-D-galactosyltransferase activity, UDP-galactose:N-acetylgalactosaminyl-(N-acetylneuraminyl) galactosyl-glucosyl-ceramide galactosyltransferase activity, UDPgalactose-ceramide galactosyltransferase activity, UDPgalactose:N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-D-glucosyl-N-acylsphingosine beta-1,3-D-galactosyltransferase activity, uridine diphosphate D-galactose:glycolipid galactosyltransferase activity, uridine diphosphogalactose-GM2 galactosyltransferase activity, uridine diphosphogalactose-ceramide galactosyltransferase activity
Alternate IDs
None
Definition
Catalysis of the reaction: UDP-galactose + N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-1,4-beta-D-glucosyl-N-acylsphingosine = UDP + D-galactosyl-1,3-beta-N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-D-glucosyl-N-acylsphingosine. Source: EC:2.4.1.62, MetaCyc:GANGLIOSIDE-GALACTOSYLTRANSFERASE-RXN
Comment
None
History
See term history for GO:0047915 at QuickGO
Chem. react.
has participant beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(1-)
has participant UDP(3-)
has participant UDP-alpha-D-galactose(2-)
has participant hydron
has participant alpha-N-acetylneuraminosyl-(2->3)-[beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-(1->4)]-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')--N-acylsphingosine(1-)
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Parents of ganglioside galactosyltransferase activity (GO:0047915)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
ganglioside galactosyltransferase activity [RO:0000057 relation] RO:0000057  beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(1-) (CHEBI:71502)
ganglioside galactosyltransferase activity [RO:0000057 relation] RO:0000057  UDP(3-) (CHEBI:58223)
ganglioside galactosyltransferase activity [is_a relation] is_a  UDP-galactosyltransferase activity (GO:0035250)
ganglioside galactosyltransferase activity [RO:0000057 relation] RO:0000057  UDP-alpha-D-galactose(2-) (CHEBI:66914)
ganglioside galactosyltransferase activity [RO:0000057 relation] RO:0000057  hydron (CHEBI:15378)
ganglioside galactosyltransferase activity [RO:0000057 relation] RO:0000057  alpha-N-acetylneuraminosyl-(2->3)-[beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-(1->4)]-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')--N-acylsphingosine(1-) (CHEBI:77709)

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