N-acylsphingosine galactosyltransferase

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Template:Short description Template:Infobox enzyme In enzymology, a N-acylsphingosine galactosyltransferase (Template:EC number) is an enzyme that catalyzes the chemical reaction

UDP-galactose + N-acylsphingosine UDP + D-galactosylceramide

Thus, the two substrates of this enzyme are UDP-galactose and N-acylsphingosine, whereas its two products are UDP and D-galactosylceramide.

This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is UDP-galactose:N-acylsphingosine D-galactosyltransferase. Other names in common use include UDP galactose-N-acylsphingosine galactosyltransferase, and uridine diphosphogalactose-acylsphingosine galactosyltransferase. This enzyme participates in sphingolipid metabolism.

References

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