EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
3.2.2.24 | ADP-D-ribosyl-(dinitrogen reductase) component of nitrogenase complex + H2O |
- |
Azospirillum brasilense |
ADP-ribose + (dinitrogen reductase) component of nitrogenase complex |
- |
? |
3.2.2.24 | ADP-D-ribosyl-(dinitrogen reductase) component of nitrogenase complex + H2O |
ADP-ribosylation of initrogenase reductase (NifH) occurs in response to addition of ammonium to the extracellular medium and is mediated by dinitrogenase reductase ADP-ribosyltransferase (DraT) and reversed by dinitrogenase reductase glycohydrolase (DraG). The PII protein GlnZ is implicated in regulation DraG. DraG binds to both the uridylylated and deuridylylated forms of GlnZ |
Azospirillum brasilense |
ADP-ribose + (dinitrogen reductase) component of nitrogenase complex |
- |
? |
3.2.2.24 | ADP-D-ribosyl-[dinitrogen reductase] component of nitrogenase complex |
- |
Azospirillum brasilense |
ADPribose + [dinitrogen reductase] component of nitrogenase complex |
- |
? |
3.2.2.24 | ADP-ribosyl-[dinitrogen reductase] + H2O |
- |
Azospirillum brasilense |
ADP-ribose + [dinitrogen reductase] |
- |
? |
3.2.2.24 | ADP-ribosyl-[dinitrogen reductase] + H2O |
substrate is the Azospirillum brasilense dinitrogenase, DraG on Arg101, modeling of the binding of the substrate ADP-ribosyl moiety to DraG, active site structure, overview |
Azospirillum brasilense |
ADP-ribose + [dinitrogen reductase] |
- |
? |
3.2.2.24 | ADP-ribosylated Fe-protein |
- |
Azospirillum brasilense |
ADP-D-ribose + Fe-protein |
- |
? |
3.2.2.24 | more |
the enzyme acts specifically towards a mono-ADP-ribosylated substrate, structure-function relationship, overview |
Azospirillum brasilense |
? |
- |
? |
3.2.2.24 | ADP-ribosylated Fe-protein |
- |
Azospirillum brasilense FP2 |
ADP-D-ribose + Fe-protein |
- |
? |
3.2.2.24 | ADP-D-ribosyl-[dinitrogen reductase] component of nitrogenase complex |
- |
Azospirillum brasilense Sp7 |
ADPribose + [dinitrogen reductase] component of nitrogenase complex |
- |
? |
3.2.2.24 | ADP-D-ribosyl-[dinitrogen reductase] component of nitrogenase complex |
- |
Azospirillum lipoferum |
ADPribose + [dinitrogen reductase] component of nitrogenase complex |
- |
? |