EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
2.8.1.7 | C325A | no cysteine desulfurase activity | Azotobacter vinelandii |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.8.1.7 | L-Allylglycine | irreversible inactivation | Azotobacter vinelandii | |
2.8.1.7 | Vinylglycine | irreversible inactivation | Azotobacter vinelandii |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.8.1.7 | 0.075 | - |
L-cysteine | - |
Azotobacter vinelandii |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.8.1.7 | L-cysteine + [enzyme]-cysteine | Azotobacter vinelandii | - |
L-alanine + [enzyme]-S-sulfanylcysteine | - |
? | |
2.8.1.7 | additional information | Azotobacter vinelandii | enzyme participates in the biosynthesis of the nitrogenase metalloclusters by providing the inorganic sulfur required for Fe-S core formation | ? | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.8.1.7 | Azotobacter vinelandii | - |
- |
- |
EC Number | Reaction | Comment | Organism | Reaction ID |
---|---|---|---|---|
2.8.1.7 | L-cysteine + acceptor = L-alanine + S-sulfanyl-acceptor | mechanism | Azotobacter vinelandii |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.8.1.7 | L-cysteine + [enzyme]-cysteine | - |
Azotobacter vinelandii | L-alanine + [enzyme]-S-sulfanylcysteine | - |
? | |
2.8.1.7 | L-cysteine + [enzyme]-cysteine | intermediate is an enzyme-bound cysteinyl persulfide | Azotobacter vinelandii | L-alanine + [enzyme]-S-sulfanylcysteine | - |
? | |
2.8.1.7 | additional information | enzyme participates in the biosynthesis of the nitrogenase metalloclusters by providing the inorganic sulfur required for Fe-S core formation | Azotobacter vinelandii | ? | - |
? |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.8.1.7 | additional information | - |
activity is highly sensitive to temperature | Azotobacter vinelandii |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.8.1.7 | additional information | - |
activity is highly sensitive to pH | Azotobacter vinelandii |
EC Number | Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.8.1.7 | 20 | - |
allylglycine | - |
Azotobacter vinelandii |