ID 2.7.8.31 DE undecaprenyl-phosphate glucose phosphotransferase. AN undecaprenylphosphate glucosylphosphate transferase. CA di-trans,octa-cis-undecaprenyl phosphate + UDP-alpha-D-glucose = alpha-D- CA glucosyl di-trans,octa-cis-undecaprenyl diphosphate + UMP. CC -!- The enzyme is involved in biosynthesis of xanthan. DR Q44576, ACEA_KOMXY ; Q48460, GPPUS_KLEPN; Q56770, GUMD_XANCE ; DR Q9ABR0, PSSY_CAUVC ; P71241, WCAJ_ECOLI ; //