beta-nicotinamide D-ribonucleotide + ATP + H(+) = diphosphate + NAD(+)
beta-nicotinamide d-ribonucleotide + atp + h(+) = diphosphate + nad(+)
"nicotinamide-nucleotide adenylyltransferase"
"nicotinamide-nucleotide adenylyltransferase"