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Literature summary for 2.8.2.18 extracted from

  • Federspeil, M.J.; Singer, S.S.
    Enzymatic sulfation of steroids. XIV. The glucocorticoid sulfotransferases of Bos Taurus liver (1981), Comp. Biochem. Physiol. B, 69, 511-516.
No PubMed abstract available

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Rattus norvegicus 5829
-
cytosol
-
Bos taurus 5829
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
45700
-
gel filtration, 2 enzyme species: 62100 Da and 45700 Da Bos taurus
62100
-
gel filtration, 2 enzyme species: 62100 Da and 45700 Da Bos taurus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3'-phosphoadenylylsulfate + cortisol Rattus norvegicus
-
adenosine 3',5'-bisphosphate + cortisol 21-sulfate
-
?
3'-phosphoadenylylsulfate + cortisol Bos taurus
-
adenosine 3',5'-bisphosphate + cortisol 21-sulfate
-
?

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-
Rattus norvegicus
-
female Sprague-Dawley CD rats
-

Purification (Commentary)

Purification (Comment) Organism
partial, 2 sulfotransferases: I and II Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-
liver
-
Bos taurus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Bos taurus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3'-phosphoadenylylsulfate + cortisol
-
Rattus norvegicus adenosine 3',5'-bisphosphate + cortisol 21-sulfate
-
?
3'-phosphoadenylylsulfate + cortisol
-
Bos taurus adenosine 3',5'-bisphosphate + cortisol 21-sulfate
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5
-
sulfotransferase I Bos taurus
7.4
-
sulfotransferase II Bos taurus