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Literature summary for 3.1.6.2 extracted from

  • Roy, A.B.
    The steroid sulphatase of Patella vulgata (1954), Biochim. Biophys. Acta, 15, 300-301.
    View publication on PubMed
Search for more literature for 3.1.6.2

Inhibitors

Inhibitors Comment Organism Structure
Cl- slight Patella vulgata
F-
-
 Patella vulgata
glucose slight Patella vulgata
H2PO4-
-
 Patella vulgata
H3BO3
-
 Patella vulgata
SO42-
-
 Patella vulgata

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
steroid sulfates + H2O Patella vulgata also acts on some related steryl sulfates, phenol sulfates, steroid arylsulfates and steroid alkyl sulfates catalyzed at the same site steroid + sulfate
-
 ?

Organism

Organism UniProt Comment Textmining
Patella vulgata
-
 mollusc
-

Purification (Commentary)

Purification (Comment) Organism
partial Patella vulgata

Source Tissue

Source Tissue Comment Organism Textmining
visceral hump
-
 Patella vulgata
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
dehydroepiandrosterone 3-sulfate + H2O
-
 Patella vulgata dehydroepiandrosterone + sulfate
-
 ?
epiandrosterone 3-sulfate + H2O
-
 Patella vulgata epiandrosterone + sulfate
-
 ?
additional information not: dichlorophenoxyethyl sulfate Patella vulgata ?
-
 ?
additional information not: androsterone 3-sulfate Patella vulgata ?
-
 ?
additional information higher activity for 16-unsubstituted than for 16alpha-hydroxylated substrates Patella vulgata ?
-
 ?
steroid sulfates + H2O also acts on some related steryl sulfates, phenol sulfates, steroid arylsulfates and steroid alkyl sulfates catalyzed at the same site Patella vulgata steroid + sulfate
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4.5
-
 flat optimum Patella vulgata