ID Protein Name Function 1 Function 2 Species Name
208NadR, Escherichia colinicotinamide mononucleotide (NMN) adenylyltransferase and ribosylnicotinamide (RN) kinase activities, enzyme ATP + nicotinamide ribonucleotide => diphosphate + NAD+ ATP + 1-(beta-D-ribofuranosyl)-nicotinamide => ADP + beta-nicotinamide D-ribonucleotide NAD biosynthesisTranscriptional repressor binds to the nadB operator DNA sequence Increasing NAD causes an increase in the affinity of NadR for the nadB operator regions of nadA, nadB, and pncB Escherichia coli (Gram negative bacterium)