3.2.2.24: ADP-ribosyl-[dinitrogen reductase] hydrolase

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For detailed information about ADP-ribosyl-[dinitrogen reductase] hydrolase, go to the full flat file.

Reaction

Synonyms

ADP-ribosyl glycohydrolase, ADP-ribosylglycohydrolase, ADP-ribosylhydrolase, azoferredoxin-activating enzymes, dinitrogenase reductase activating glycohydrolase, dinitrogenase reductase ADP-glycohydrolase, dinitrogenase reductase glycohydrolase, dinitrogenase reductase-activating glycohydrolase, DRAG, glycosidase, azoferredoxin, mono-ADP-ribosylhydrolase, More

ECTree

     3 Hydrolases

         3.2 Glycosylases

             3.2.2 Hydrolysing N-glycosyl compounds

                3.2.2.24 ADP-ribosyl-[dinitrogen reductase] hydrolase

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Results	in table
4	Activating Compound
999	AA Sequence
1	CAS Registry Number
13	Cloned(Commentary)
3	Crystallization (Commentary)
2	General Information
1	General Stability
6	Inhibitors
18	Localization
5	Metals/Ions
2	Molecular Weight [Da]
32	Natural Substrates/ Products (Substrates)
62	Organism
1	Oxidation Stability
16	PDB ID
1	pH Optimum
1	pH Range
10	Protein Variants
10	Purification (Commentary)
3	Reaction
1	Reaction Type
45	Reference
7	Specific Activity [micromol/min/mg]
1	Storage Stability
42	Substrates and Products (Substrate)
7	Subunits
21	Synonyms
1	Systematic Name

Systematic Name

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Systematic Name on EC 3.2.2.24 - ADP-ribosyl-[dinitrogen reductase] hydrolase

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SYSTEMATIC NAME

IUBMB Comments

ADP-D-ribosyl-[dinitrogen reductase] ADP-ribosylhydrolase

The enzyme restores the activity of EC 1.18.6.1, nitrogenase, by catalysing the removal of ADP-ribose from an arginine residue of the dinitrogenase reductase component of nitrogenase. This activity occurs only when the nitrogenase product, ammonium, is not available. The combined activity of this enzyme and EC 2.4.2.37, NAD+-dinitrogen-reductase ADP-D-ribosyltransferase, controls the level of activity of nitrogenase.