D-glucosamine + acetyl-CoA => N-acetyl-D-glucosamine + CoA + H(+)
d-glucosamine + acetyl-coa => n-acetyl-d-glucosamine + coa + h(+)
D-glucosamine + acetyl-CoA => N-acetyl-D-glucosamine + CoA + H(+)
d-glucosamine + acetyl-coa => n-acetyl-d-glucosamine + coa + h(+)