Expasy logo

ENZYME

ENZYME entry: EC 2.4.2.37

PURL: https://purl.expasy.org/enzyme/EC/2.4.2.37
Accepted Name
NAD(+)--dinitrogen-reductase ADP-D-ribosyltransferase
Alternative Name(s)
NAD-azoferredoxin (ADPribose)transferase
NAD-dinitrogen-reductase ADP-D-ribosyltransferase
Reaction catalysed
L-arginyl-[dinitrogen reductase] + NAD(+) = N(omega)-alpha-(ADP-D-ribosyl)-L-arginyl-[dinitrogen reductase] + nicotinamide + H(+)
Comment(s)
  • The combined action of this enzyme and EC 3.2.2.24 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.
Cross-references
BRENDA2.4.2.37
EC2PDB2.4.2.37
ExplorEnz2.4.2.37
KEGG Ligand Database for Enzyme Nomenclature2.4.2.37
IUBMB Enzyme Nomenclature2.4.2.37
MEDLINEFind literature relating to 2.4.2.37
MetaCyc2.4.2.37
Rhea expert-curated reactions2.4.2.37
UniProtKB/Swiss-Prot
P14299, DRAT_RHORU

View entry in original ENZYME format
View entry in raw text format (no links)
All UniProtKB/Swiss-Prot entries referenced in this entry, with possibility to download in different formats, align etc.
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.4.2.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.4.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.-.-.-