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Literature summary extracted from

  • Shen, Y.Q.; Wolfe, S.; Demain, A.L.
    Desacetoxycephalosporin C synthetase: importance of order of cofactor/reactant addition (1984), Enzyme Microb. Technol., 6, 402-404.
No PubMed abstract available

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.14.20.1 additional information best activity is obtained by adding to the enzyme a mixture of ATP, Fe2+, and ascorbate, followed by addition of 2-oxoglutarate, and then penicillin N. Simultaneous addition of ATP, Fe2+, and ascorbate is preferable to sequential addition Acremonium chrysogenum

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.14.20.1 additional information when 2-oxoglutarate is added to the enzyme before the mixture of ATP, Fe2+ and ascobate activity is only about 40% of the reaction Acremonium chrysogenum

Organism

EC Number Organism UniProt Comment Textmining
1.14.20.1 Acremonium chrysogenum
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Purification (Commentary)

EC Number Purification (Comment) Organism
1.14.20.1
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Acremonium chrysogenum

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.14.20.1 penicillin N + 2-oxoglutarate + O2 almost absolute requirement for 2-oxoglutarate Acremonium chrysogenum deacetoxycephalosporin C + succinate + CO2 + H2O
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