Application | Comment | Organism |
---|---|---|
medicine | thiosulfate sulfurtransferase does not metabolize sulfide. The rate limiting step in sulfide detoxification is oxidation by a sulfide oxidase to thiosulfate, therefor the use of thiosulfate sulfurtransferase activity to determine the rate that colonic mucosa detoxifies sulfide is inappropriate | Bos taurus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Bos taurus | enzyme does not metabolize sulfide. The rate limiting step in sulfide detoxification is oxidation by a sulfide oxidase to thiosulfate | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bos taurus | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
colon | - |
Bos taurus | - |
mucosa | - |
Bos taurus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.26 | - |
substrate H2S, pH 9.2, 22°C | Bos taurus |
85.3 | - |
substrate thiosulfate, pH 9.2, 22°C | Bos taurus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
H2S + cyanide | very poor substrate | Bos taurus | ? | - |
? | |
additional information | enzyme does not metabolize sulfide. The rate limiting step in sulfide detoxification is oxidation by a sulfide oxidase to thiosulfate | Bos taurus | ? | - |
? | |
thiosulfate + cyanide | - |
Bos taurus | sulfite + thiocyanate | - |
? |