2.4.2.37: NAD+-dinitrogen-reductase ADP-D-ribosyltransferase

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For detailed information about NAD+-dinitrogen-reductase ADP-D-ribosyltransferase, go to the full flat file.

Reaction

Synonyms

(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

ECTree

     2 Transferases

         2.4 Glycosyltransferases

             2.4.2 Pentosyltransferases

                2.4.2.37 NAD+-dinitrogen-reductase ADP-D-ribosyltransferase

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Results	in table
7	Activating Compound
100	AA Sequence
1	CAS Registry Number
8	Cloned(Commentary)
3	Cofactor
2	General Information
6	General Stability
15	Inhibitors
2	kcat/KM [mM/s]
6	KM Value [mM]
1	Localization
2	Metals/Ions
4	Molecular Weight [Da]
10	Natural Substrates/ Products (Substrates)
34	Organism
2	pH Optimum
2	Protein Variants
4	Purification (Commentary)
5	Reaction
1	Reaction Type
29	Reference
4	Specific Activity [micromol/min/mg]
3	Storage Stability
29	Substrates and Products (Substrate)
4	Subunits
22	Synonyms
1	Systematic Name
5	Temperature Optimum [°C]
1	Turnover Number [1/s]

Activating Compound

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Activating Compound on EC 2.4.2.37 - NAD+-dinitrogen-reductase ADP-D-ribosyltransferase

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ACTIVATING COMPOUND

ORGANISM

UNIPROT

COMMENTARY

LITERATURE

IMAGE

2'-deoxy-ADP

Rhodospirillum rubrum

-

activation

489803

ADP-beta-S

Rhodospirillum rubrum

-

i.e. adenosine 5'-O-(2-thiodiphosphate), activation

489803

MgADP-

Rhodospirillum rubrum

-

stimulation by binding to dinitrogen reductase (not from Azotobacter vinelandii), no activation by ATP, GDP, IDP, etheno-ADP, AMP-CH2-P, 8-bromo-ADP

489803

protein Gln B

Azospirillum brasilense

-

regulates DraT activity. GlnB promotes a significant solubilization of HisDraT, which again suggests a possible conformational change in DraT upon GlnB binding. HisDraT has lower affinity for Ni2+ when complexed with GlnB. DraT-GlnB complex is more stable in ADP

704624

-

protein GlnB

Azospirillum brasilense

Q9JP48

GlnB, a nitrogen-signaling PII protein, is necessary for DraT activity in the presence of Mg-ADP

722556

-

protein GlnZ

Azospirillum brasilense

Q9JP48

GlnZ, a nitrogen-signaling PII protein, activates DraT activity

722556

-

additional information

Azospirillum brasilense

-

intracellular fluctuation of the PII ligands play a key role in the post-translational regulation of activity

704624

-