Term Name: | UDP-galactose:glucosylceramide beta-1,4-galactosyltransferase activity |
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Synonyms: | LacCer synthase activity, lactosylceramide synthase activity, UDP-galactose glucosylceramide beta-1,4-galactosyltransferase activity |
Definition: | Catalysis of the reaction: UDP-D-galactose + a glucosylceramide = a lactosylceramide + uridine-5'-diphosphate. The glucosylceramide has sphinganine as the long chain base. |
Ontology: | GO: Molecular Function [GO:0008489] QuickGO AmiGO |