GDP-Mannose Pyrophosphorylase A; GTP-Mannose-1-Phosphate Guanylyltransferase Alpha; GMPP-Alpha; Mannose-1-Phosphate Guanylyltransferase (GDP); Mannose-1-Phosphate Guanyltransferase Alpha; EC 2.7.7.13; EC 2.7.7; AAMR

This gene is thought to encode a GDP-mannose pyrophosphorylase. This enzyme catalyzes the reaction which converts mannose-1-phosphate and GTP to GDP-mannose which is involved in the production of N-linked oligosaccharides.