Tags: Enzyme.
In enzymology a ceramide cholinephosphotransferase (EC 2.7.8.3) is an enzyme that catalyzes the chemical reactionCDP-choline + N-acylsphingosine CMP + sphingomyelinThus the two substrates of this enzyme are CDP-choline and N-acylsphingosine whereas its two products are CMP and sphingomyelin.This enzyme belongs to the family of transferases specifically those transferring non-standard substituted phosphate groups.