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Literature summary extracted from

  • Beerhues, L.
    Benzophenone synthase from cultured cells of Centaurium erythraea (1996), FEBS Lett., 383, 264-266.
    View publication on PubMed

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.3.1.151 Malonyl-CoA + 3-hydroxybenzoyl-CoA Centaurium erythraea central step in xanthone biosynthesis ?
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.3.1.151 Centaurium erythraea
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.3.1.151 cell culture
-
 Centaurium erythraea
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.3.1.151 2 malonyl-CoA + benzoyl-CoA 44% of the activity with 3-hydroxybenzoyl-CoA Centaurium erythraea 3 CoA + 2,4,6-trihydroxybenzophenone + 2 CO2
-
 ?
2.3.1.151 3 malonyl-CoA + 3-hydroxybenzoyl-CoA
-
 Centaurium erythraea 4 CoA + 2,3',4,6-tetrahydroxybenzophenone + 3 CO2
-
 ?
2.3.1.151 Malonyl-CoA + 3-hydroxybenzoyl-CoA central step in xanthone biosynthesis Centaurium erythraea ?
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.3.1.151 40 45
-
 Centaurium erythraea

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
2.3.1.151 25 55 about 55% of maximal activity, 5°C: about 30% of maximal activity Centaurium erythraea

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.3.1.151 7.5
-
-
 Centaurium erythraea

pH Range

EC Number pH Minimum pH Maximum Comment Organism
2.3.1.151 6 8 pH 6.0: about 20% of maximal activity, pH 8.0: about 45% of maximal activity Centaurium erythraea