EC Number | Cloned (Comment) | Organism |
---|---|---|
1.4.1.13 | expression of the holoenzyme in Escherichia coli | Azospirillum brasilense |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.4.1.13 | 2',5'-diphosphoadenylic acid | competitive inhibitor with respect to NADPH | Azospirillum brasilense | |
1.4.1.13 | 2'-phosphoadenosine-5'-diphospho-5'-beta-D-ribose | - |
Azospirillum brasilense | |
1.4.1.13 | 2'-phosphoadenylic acid | competitive inhibitor with respect to NADPH | Azospirillum brasilense | |
1.4.1.13 | 3-Aminopyridine adenine dinucleotide phosphate | - |
Azospirillum brasilense | |
1.4.1.13 | acetyl-NADP+ | - |
Azospirillum brasilense | |
1.4.1.13 | NADP+ | - |
Azospirillum brasilense | |
1.4.1.13 | thio-NADP+ | - |
Azospirillum brasilense |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
1.4.1.13 | Iron | iron-sulfur protein | Azospirillum brasilense | |
1.4.1.13 | Iron | contains 12.05 mol Fe2+ per mol alphabeta protomer | Azospirillum brasilense |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.4.1.13 | 200000 | - |
approximate value, the alphabeta protomeric form prevails at low protein concentration and at high ionic strength, gel filtration | Azospirillum brasilense |
1.4.1.13 | 800000 | - |
approximate value, the tetrameric form is found at high protein concentration and low ionic strength, gel filtration | Azospirillum brasilense |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.4.1.13 | Azospirillum brasilense | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.4.1.13 | of the recombinant enzyme from overproducing Escherichia coli cells, using ion exchange chromatography on Q-Sepharose, gel filtration on Sephacryl S-300 and affinity chromatography on 2',5' ADP-Sepharose 4B colum | Azospirillum brasilense |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.4.1.13 | additional information | - |
- |
Azospirillum brasilense |
1.4.1.13 | 17.9 | - |
- |
Azospirillum brasilense |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.4.1.13 | L-glutamine + 2-oxoglutarate + NADPH + H+ | - |
Azospirillum brasilense | L-glutamate + NADP+ | - |
? | |
1.4.1.13 | additional information | the recombinant enzyme has diaphorase activity, it can oxidize NADPH and transfer electrons to synthetic electron acceptors like iodonitrotetrazolium and ferricyanide | Azospirillum brasilense | ? | - |
? |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.4.1.13 | flavin | flavoenzyme | Azospirillum brasilense | |
1.4.1.13 | flavin | contains FAD and FMN | Azospirillum brasilense | |
1.4.1.13 | flavin | 0.83 mol FAD and 0.86 mol FMN per mol alphabeta protomer | Azospirillum brasilense | |
1.4.1.13 | additional information | the enzyme contains three different iron-sulfur clusters, one 3Fe-4S center on the alpha subunit and two 4Fe-4S clusters of unknown location, 11.7 mol sulfur per mol alphabeta protomer | Azospirillum brasilense | |
1.4.1.13 | NADPH | - |
Azospirillum brasilense |
EC Number | Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.4.1.13 | additional information | - |
additional information | - |
Azospirillum brasilense | |
1.4.1.13 | 0.00023 | - |
thio-NADP+ | - |
Azospirillum brasilense | |
1.4.1.13 | 0.0024 | - |
3-Aminopyridine adenine dinucleotide phosphate | - |
Azospirillum brasilense | |
1.4.1.13 | 0.0028 | - |
2'-phosphoadenosine 5'-diphospho-5-beta-D-ribose | - |
Azospirillum brasilense | |
1.4.1.13 | 0.0058 | - |
acetyl-NADP+ | - |
Azospirillum brasilense | |
1.4.1.13 | 0.0059 | - |
NADP+ | - |
Azospirillum brasilense | |
1.4.1.13 | 0.048 | - |
2',5'-diphosphoadenylic acid | - |
Azospirillum brasilense | |
1.4.1.13 | 0.186 | - |
2'-phosphoadenylic acid | - |
Azospirillum brasilense |