| 英文名 |
NAD+-dinitrogen-reductase ADP-D-ribosyltransferase |
| Example Structure |
 |
| 别名 |
(adenosine diphosphoribose)transferase, nicotinamide adenine dinucleotide-azoferredoxin, ADP-ribosyltransferase, azoferredoxin ADP-ribosyltransferase, dinitrogenase reductase ADP-ribosyl transferase, dinitrogenase reductase ADP-ribosyltransferase, DRAT, DraT2, NAD-azoferredoxin (ADPribose)transferase, NAD-dinitrogen-reductase ADP-D-ribosyltransferase |
| EC Number |
2.4.2.37 |
| CAS编号 |
117590-45-1 |
| Comments |
The combined action of this enzyme and EC 3.2.2.24, ADP-ribosyl-[dinitrogen reductase] hydrolase, controls the activity level of nitrogenase (EC 1.18.6.1). In the presence of ammonium, the product of nitrogenase, this enzyme covalently links an ADP-ribose moiety to a specific arginine residue of the dinitrogenase reductase component of nitrogenase, blocking its activity. |
| Cofactor |
|
| History |
|
| Reactions |
NAD(+) + [dinitrogen reductase]-L-arginine = nicotinamide + [dinitrogen reductase]-N(omega)-alpha-(ADP-D-ribosyl)-L-arginine. |
