Enzyme Details

EC Classification

2.7.7.1

Enzyme name
(recommended)

nicotinamide-nucleotide adenylyltransferase

Alternative names

ATP:nicotinamide-nucleotide adenylyltransferase
NAD+ pyrophosphorylase
adenosine triphosphate-nicotinamide mononucleotide transadenylase
ATP:NMN adenylyltransferase
diphosphopyridine nucleotide pyrophosphorylase
nicotinamide adenine dinucleotide pyrophosphorylase
nicotinamide mononucleotide adenylyltransferase
NMN adenylyltransferase

Classification

Transferases

Transferring phosphorous-containing groups

Nucleotidyltransferases

Catalyses reactions

ATP + Nicotinamide nucleotide <-> NAD+ + Diphosphate

ATP + Nicotinate D-ribonucleotide <-> Diphosphate + Deamino-NAD+

NADH + H+ + Diphosphate <-> ATP + Reduced nicotinamide nucleotide

ITP + Nicotinamide nucleotide <-> Diphosphate + Nicotinamide hypoxanthine dinucleotide

GTP + Nicotinamide nucleotide <-> Diphosphate + NGD+

ATP + Tiazofurin monophosphate <-> Diphosphate + Tiazofurin adenine dinucleotide

ATP + Nicotinic acid mononucleotide <-> Diphosphate + Deamino-NAD+

ATP + Reduced nicotinamide nucleotide <-> NADH + Diphosphate

External links

Expasy
KEGG
BRENDA
IntEnz (EBI)
IUBMB
Reactome
MetaCrop

View all entries for EC Class: 2.7.7.1