Inhibitors | Comment | Organism | Structure |
---|---|---|---|
5,5'-dithiobis(2-nitrobenzoic acid) | non-competitive | Triticum aestivum | |
L-cysteine | non-competitive | Triticum aestivum | |
L-homoserine | non-competitive | Triticum aestivum | |
methionine | competitive to sulfide | Triticum aestivum | |
NEM | non-competitive | Triticum aestivum | |
O-acetylserine | above 72 mM | Triticum aestivum | |
p-chloromercuribenzoate | non-competitive | Triticum aestivum | |
Sulfide | above 107 mM | Triticum aestivum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.037 | - |
O-acetyl-L-serine | pH 6.8, 37°C | Triticum aestivum | |
0.59 | - |
H2S | pH 6.8, 37°C | Triticum aestivum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Triticum aestivum | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Triticum aestivum |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | - |
Triticum aestivum | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
5.7 | - |
- |
Triticum aestivum |
Storage Stability | Organism |
---|---|
-15 C, phosphate buffer, pH 7.2, several months, no loss of activity | Triticum aestivum |
2 C, inactivated above, after a few days | Triticum aestivum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
O-acetyl-L-serine | - |
Triticum aestivum | L-cysteine + acetate | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
- |
Triticum aestivum |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
2 | - |
inactivated above, after a few days | Triticum aestivum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.8 | - |
phosphate buffer | Triticum aestivum |
8 | - |
Tris-HCl buffer | Triticum aestivum |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.63 | - |
5,5'-dithiobis(2-nitrobenzoic) acid | pH 6.8, 37 C | Triticum aestivum | |
1.32 | - |
L-homoserine | pH 6.8, 37 C | Triticum aestivum | |
1.43 | - |
N-ethylmaleimide | pH 6.8, 37 C | Triticum aestivum | |
1.75 | - |
methionine | pH 6.8, 37 C | Triticum aestivum | |
2.27 | - |
L-cysteine | pH 6.8, 37 C | Triticum aestivum | |
2.86 | - |
p-chloromercuribenzoate | pH 6.8, 37 C | Triticum aestivum |