Status Description Organism Genes References
NAD synthetase Acetobacter aceti G10B5-1297
NAD+ synthetase Alicyclobacillus acidocaldarius GCIO-2129
NAD synthetase Aquifex aeolicus nadE
NAD synthetase Alishewanella aestuarii G10GE-107
NAD synthetase Alishewanella agri nadE
NAD+ synthetase Acetohalobium arabaticum GHPK-2281
NH(3)-dependent NAD(+) synthetase Acetohalobium arabaticum GHPK-1866
NH(3)-dependent NAD(+) synthetase Acetohalobium arabaticum GHPK-2269
NAD(+) synthase Arthrobacter arilaitensis nadE
NAD synthetase Aromatoleum aromaticum nadE