ID 2.4.2.63 DE EGF-domain serine xylosyltransferase. CA L-seryl-[EGF-like domain protein] + UDP-alpha-D-xylose = 3-O-(beta-D- CA xylosyl)-L-seryl-[EGF-like domain protein] + H(+) + UDP. CC -!- The enzyme, found in animals and insects, xylosylates at the serine CC in the C-X-S-X-P-C motif of epidermal growth factor-like (EGF-like) CC domains. CC -!- The enzyme is bifunctional also being active with UDP-alpha-glucose CC as donor (EC 2.4.1.376). DR Q5E9Q1, PGLT1_BOVIN; Q8NBL1, PGLT1_HUMAN; Q8BYB9, PGLT1_MOUSE; DR G3V9D0, PGLT1_RAT ; //