Tags: Enzyme.
D-inositol-3-phosphate glycosyltransferase (EC 2.4.1.250 mycothiol glycosyltransferases MshA) is an enzyme with system name UDP-N-acetyl-D-glucosamine:1D-myo-inositol 3-phosphate alpha-D-glycosyltransferase. This enzyme catalyses the following chemical reaction UDP-N-acetyl-D-glucosamine + 1D-myo-inositol 3-phosphate 1-O-(2-acetamido-2-deoxy-alpha-D-glucopyranosyl)-1D-myo-inositol 3-phosphate + UDPThis enzyme catalyses the first dedicated reaction in the biosynthesis of mycothiol.