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Literature summary for 1.14.13.81 extracted from

  • Walker, C.J.; Castelfranco, P.A.; Whyte, B.J.
    Synthesis of divinyl protochlorophyllide. Enzymological properties of the magnesium-protoporphyrin IX monomethyl ester oxidative cyclase system (1991), Biochem. J., 276, 691-697.
No PubMed abstract available

Localization

Localization Comment Organism GeneOntology No. Textmining
soluble
-
Cucumis sativus
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
30000
-
above Cucumis sativus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
magnesium-protoporphyrin IX 13-monomethyl ester + NADPH + H+ + O2 Cucumis sativus
-
131-hydroxy-magnesium-protoporphyrin IX 13-monomethyl ester + NADP+ + H2O
-
?

Organism

Organism UniProt Comment Textmining
Cucumis sativus
-
cucumber
-

Purification (Commentary)

Purification (Comment) Organism
partial, soluble fraction Cucumis sativus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
magnesium-protoporphyrin IX + NADPH + O2
-
Cucumis sativus ? + NADP+ + H2O
-
?
magnesium-protoporphyrin IX 13-monomethyl ester + NADPH + H+ + O2
-
Cucumis sativus 131-hydroxy-magnesium-protoporphyrin IX 13-monomethyl ester + NADP+ + H2O
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9
-
supernatant protein Cucumis sativus