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Literature summary for 3.2.1.147 extracted from

  • MacLeod, A.J.; Rossiter, J.T.
    Degradation of 2-hydroxybut-3-enylglucosinolate (progoitrin) (1987), Phytochemistry, 26, 669-673.
No PubMed abstract available

Activating Compound

Activating Compound Comment Organism Structure
ascorbic acid maximal activation at 1.57 mM Brassica napus

Inhibitors

Inhibitors Comment Organism Structure
Cu2+ strong Brassica napus
Fe2+ slightly suppresses reaction but causes a significant effect by directing degradation of 2-hydroxybut-3-enylglucosinolate to 1-cyano-2-hydroxy-3-ene rather than to 5-vinyloxazolidine-2-thione Brassica napus

Organism

Organism UniProt Comment Textmining
Brassica napus
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-hydroxybut-3-enylglucosinolate + H2O
-
Brassica napus additional information in absence of ascorbate 5-vinyloxazolidine-2-thione is the only product, whereas in the presence of added ascorbate 1-cyano-2-hydroxybut-3-ene is also formed ?
sinigrin + H2O
-
Brassica napus D-glucose + 3-isothiocyanatoprop-1-ene + SO42-
-
?