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Literature summary extracted from

  • Anosike, E.O.; Jack, A.S.
    A comparison of some biochemical properties of liver thiosulphate sulphurtransferase from guinea pig (Lepus caniculus) & albino rat (1982), Indian J. Biochem. Biophys., 19, 13-16.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.8.1.1 2-mercaptoethanol activates in direction of SCN-formation at low CN- concentrations Cavia porcellus
2.8.1.1 L-cysteine activates in direction of SCN-formation at low CN- concentrations Cavia porcellus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.8.1.1 5.7
-
 CN-
-
 Rattus norvegicus
2.8.1.1 14.2
-
 CN-
-
 Cavia porcellus
2.8.1.1 22.7
-
 thiosulfate
-
 Rattus norvegicus
2.8.1.1 35.7
-
 thiosulfate
-
 Cavia porcellus
2.8.1.1 127.8
-
 thiosulfate cytosolic Cavia porcellus
2.8.1.1 127.8
-
 thiosulfate cytosolic Rattus norvegicus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.8.1.1 32000
-
-
 Rattus norvegicus
2.8.1.1 37000
-
-
 Cavia porcellus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.8.1.1 thiosulfate + cyanide Cavia porcellus
-
 sulfite + thiocyanate
-
 ?
2.8.1.1 thiosulfate + cyanide Rattus norvegicus
-
 sulfite + thiocyanate
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.8.1.1 Cavia porcellus
-
-
-
2.8.1.1 Rattus norvegicus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.8.1.1 partial Cavia porcellus
2.8.1.1 partial Rattus norvegicus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.8.1.1 liver
-
 Cavia porcellus
-
2.8.1.1 liver
-
 Rattus norvegicus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.8.1.1 1.2
-
-
 Rattus norvegicus
2.8.1.1 6
-
-
 Cavia porcellus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.8.1.1 thiosulfate + cyanide
-
 Cavia porcellus sulfite + thiocyanate
-
 ?
2.8.1.1 thiosulfate + cyanide
-
 Rattus norvegicus sulfite + thiocyanate
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.8.1.1 20
-
-
 Cavia porcellus
2.8.1.1 20
-
-
 Rattus norvegicus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.8.1.1 7.5
-
-
 Cavia porcellus
2.8.1.1 7.5
-
-
 Rattus norvegicus