Reaction catalyzed by GDP-L-galactose/GDP-D-glucose: hexose 1-phosphate guanylyltransferase (2.7.7.69) show all sequences for 2.7.7.69
+
=
+
GDP-beta-L-galactose
+
alpha-D-mannose 1-phosphate
=
beta-L-galactose 1-phosphate
+
GDP-alpha-D-mannose