EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.5.1.47 | 0.033 | - |
H2S | pH 8.0, 30°C, isoenzyme 1 | Citrullus lanatus subsp. vulgaris | |
2.5.1.47 | 1.5 | - |
O-acetyl-L-Ser | pH 8.0, 30°C, isoenzyme 2 | Citrullus lanatus subsp. vulgaris | |
2.5.1.47 | 2.6 | - |
O-acetyl-L-Ser | pH 8.0, 30°C, isoenzyme 1 | Citrullus lanatus subsp. vulgaris |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.5.1.47 | 29000 | - |
2 * 29000, SDS-PAGE | Citrullus lanatus subsp. vulgaris |
2.5.1.47 | 58000 | - |
gel filtration | Citrullus lanatus subsp. vulgaris |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.5.1.47 | Citrullus lanatus subsp. vulgaris | - |
two isoforms | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.5.1.47 | - |
Citrullus lanatus subsp. vulgaris |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.5.1.47 | seedling | - |
Citrullus lanatus subsp. vulgaris | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.5.1.47 | 649 | - |
isoenzyme 1 | Citrullus lanatus subsp. vulgaris |
2.5.1.47 | 691 | - |
isoenzyme 2 | Citrullus lanatus subsp. vulgaris |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.5.1.47 | additional information | beta-substituted alanines, low activity | Citrullus lanatus subsp. vulgaris | ? | - |
? | |
2.5.1.47 | O-acetyl-L-Ser + 2-propene-1-thiol | 6.2% of the activity with sulfide, isoenzyme 2 | Citrullus lanatus subsp. vulgaris | S-allyl-L-cysteine + ? | - |
? | |
2.5.1.47 | O-acetyl-L-Ser + H2S | - |
Citrullus lanatus subsp. vulgaris | L-Cys + acetate | - |
? | |
2.5.1.47 | O-acetyl-L-Ser + mercaptoacetic acid | 2.2% of activity with sulfide, isoenzyme 1 and 2 | Citrullus lanatus subsp. vulgaris | S-carboxymethyl-L-cysteine | - |
? | |
2.5.1.47 | O-acetyl-L-Ser + methyl mercaptan | 21.5% and 77% of activity with sulfide, isoenzymes 1 and 2, respectively | Citrullus lanatus subsp. vulgaris | S-methylcysteine + acetate | - |
? | |
2.5.1.47 | O-acetyl-L-serine | - |
Citrullus lanatus subsp. vulgaris | L-cysteine + acetate | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.5.1.47 | dimer | 2 * 29000, SDS-PAGE | Citrullus lanatus subsp. vulgaris |
2.5.1.47 | More | amino acid composition | Citrullus lanatus subsp. vulgaris |
2.5.1.47 | More | isoenzymes have different cysteine and methionine content | Citrullus lanatus subsp. vulgaris |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.5.1.47 | 8 | - |
- |
Citrullus lanatus subsp. vulgaris |