STRUCTURAL CHARACTERIZATION OF A HUMAN CYTOSOLIC NMN/NaMN ADENYLYLTRANSFERASE AND IMPLICATION IN HUMAN NAD BIOSYNTHESIS
ZHANG, X., KURNASOV, O.V., KARTHIKEYAN, S., GRISHIN, N.V., OSTERMAN, A.L., ZHANG, H.(2003) J Biol Chem 278: 13503-13511
- PubMed: 12574164 
- DOI: 10.1074/jbc.M300073200
- Primary Citation of Related Structures:  
1NUP, 1NUQ, 1NUR, 1NUS, 1NUT, 1NUU - PubMed Abstract: 
Pyridine dinucleotides (NAD and NADP) are ubiquitous cofactors involved in hundreds of redox reactions essential for the energy transduction and metabolism in all living cells. In addition, NAD also serves as a substrate for ADP-ribosylation of a number of nuclear proteins, for silent information regulator 2 (Sir2)-like histone deacetylase that is involved in gene silencing regulation, and for cyclic ADP ribose (cADPR)-dependent Ca(2+) signaling ...