PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24241228-4 1985 The NaMN-adenylyltransferase which converts NaMN into NaAD (nicotinic acid adenine dinucleotide) and NAD-synthetase which converts NaAD into NAD were characterized by their kinetic parameters and their specific activities in different tobacco tissues. nicotinic acid adenine dinucleotide 131-135 glutamine-dependent NAD(+) synthetase Nicotiana tabacum 101-115