N-acetyl-alpha-D-glucosamine 1-phosphate + UTP + H(+) = UDP-N-acetyl-alpha-D-glucosamine + diphosphate
n-acetyl-alpha-d-glucosamine 1-phosphate + utp + h(+) = udp-n-acetyl-alpha-d-glucosamine + diphosphate
"UDP-N-acetylglucosamine pyrophosphorylase"
"udp-n-acetylglucosamine pyrophosphorylase"