Inhibitors | Comment | Organism | Structure |
---|---|---|---|
L-cysteine | - |
Synechococcus sp. |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.7 | - |
O-acetyl-L-Ser | pH 7.5, 37°C, isoenzyme 1 and 2 | Synechococcus sp. | |
0.8 | - |
H2S | pH 7.5, 37°C, isoenzyme 1 and 2 | Synechococcus sp. |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
56000 | - |
isoenzyme 1 and 2, gel filtration | Synechococcus sp. |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
O-acetyl-L-Ser + sulfide | Synechococcus sp. | last step of assimilatory sulfate reduction | L-Cys + acetate | - |
? | |
O-acetyl-L-Ser + sulfide | Synechococcus sp. 6301 | last step of assimilatory sulfate reduction | L-Cys + acetate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Synechococcus sp. | - |
two isoenzymes | - |
Synechococcus sp. 6301 | - |
two isoenzymes | - |
Purification (Comment) | Organism |
---|---|
- |
Synechococcus sp. |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
O-acetyl-L-serine + hydrogen sulfide = L-cysteine + acetate | model of reaction mechanism | Synechococcus sp. |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
O-acetyl-L-Ser + sulfide | last step of assimilatory sulfate reduction | Synechococcus sp. | L-Cys + acetate | - |
? | |
O-acetyl-L-Ser + sulfide | last step of assimilatory sulfate reduction | Synechococcus sp. 6301 | L-Cys + acetate | - |
? | |
O-acetyl-L-serine | - |
Synechococcus sp. | L-cysteine + acetate | - |
? | |
O-acetyl-L-serine | - |
Synechococcus sp. 6301 | L-cysteine + acetate | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
50 | - |
- |
Synechococcus sp. |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | 65 | - |
Synechococcus sp. |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
- |
Synechococcus sp. |