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Literature summary for 2.3.1.74 extracted from

  • Welle, R.; Grisebach, H.
    Purification and properties of chalcone synthase from cell suspension cultures of soybean (1987), Z. Naturforsch. C, 42c, 1200-1206.
No PubMed abstract available
Search for more literature for 2.3.1.74

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
40000
-
 2 * 40000, SDS-PAGE Glycine max
75000
-
 gel filtration Glycine max

Organism

Organism UniProt Comment Textmining
Glycine max
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Glycine max

Source Tissue

Source Tissue Comment Organism Textmining
cell suspension culture
-
 Glycine max
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.0085
-
-
 Glycine max

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
caffeoyl-CoA + 3 malonyl-CoA
-
 Glycine max eriodictyol + 4 CoA + 3 CO2
-
 ?
cinnamoyl-CoA + malonyl-CoA 15% of the reaction rate with 4-coumaroyl-CoA Glycine max 5,7-dihydroxyflavanone + CoA + CO2 i.e. pinocembrin ?
ferulyl-CoA + malonyl-CoA reaction gives one major and 3 minor reaction products, none of those is identical with homoeriodictyol Glycine max homoeriodictyol + CoA + CO2
-
 ?
malonyl-CoA + 4-coumaroyl-CoA
-
 Glycine max naringenin chalcone + CoA + CO2
-
 ?

Subunits

Subunits Comment Organism
dimer 2 * 40000, SDS-PAGE Glycine max

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
45
-
-
 Glycine max

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
 caffeoyl-CoA Glycine max
7.5
-
 4-coumaroyl-CoA Glycine max