ID 2.4.1.342 DE alpha-maltose-1-phosphate synthase. CA ADP-alpha-D-glucose + alpha-D-glucose 1-phosphate = ADP + alpha-maltose CA 1-phosphate + H(+). CC -!- The enzyme, found in Mycobacteria, can also use UDP-alpha-D-glucose CC with much lower catalytic efficiency. DR A0R2E2, GLGM_MYCS2 ; P9WMZ0, GLGM_MYCTO ; P9WMZ1, GLGM_MYCTU ; //