Reaction catalyzed by mannose-1-phosphate guanylyltransferase (2.7.7.13), fucose-1-phosphate guanylyltransferase (2.7.7.30), glucose-1-phosphate guanylyltransferase (2.7.7.34) show all sequences for 2.7.7.34
+
=
+
GTP
+
D-mannose 1-phosphate
=
diphosphate
+
GDP-mannose