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Literature summary for 1.14.19.63 extracted from

  • Clemens, S.; Barz, W.
    Cytochrome P450-dependent methylenedioxy bridge formation in Cicer arietinum (1996), Phytochemistry, 41, 457-460.
No PubMed abstract available

Activating Compound

Activating Compound Comment Organism Structure
O2 absolutely required for reaction Cicer arietinum

Inhibitors

Inhibitors Comment Organism Structure
BAS 110
-
Cicer arietinum
CO complete inhibition Cicer arietinum
cytochrome c
-
Cicer arietinum
juglone
-
Cicer arietinum
ketoconazole
-
Cicer arietinum
N2/O2 N2/O2 atmosphere (9:1) 15-24% inhibition Cicer arietinum
Plumbagin
-
Cicer arietinum
Tetcyclacis
-
Cicer arietinum
Triadimefone
-
Cicer arietinum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0012
-
Pratensein pH 7.5, 12°C Cicer arietinum
0.002
-
Calycosin pH 7.5, 12°C Cicer arietinum
0.025
-
NADPH pH 7.5, 12°C, 5-hydroxypseudobaptigenin synthesis Cicer arietinum
0.025
-
NADPH [reduced NADPH-hemoprotein reductase] Cicer arietinum
0.07
-
NADPH pH 7.5, 12°C, pseudobaptigenin synthesis Cicer arietinum
0.07
-
NADPH [reduced NADPH-hemoprotein reductase] Cicer arietinum

Localization

Localization Comment Organism GeneOntology No. Textmining
microsome
-
Cicer arietinum
-
-

Organism

Organism UniProt Comment Textmining
Cicer arietinum
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
calycosin + [reduced NADPH-hemoprotein reductase] + O2
-
Cicer arietinum pseudobaptigenin + [oxidized NADPH-hemoprotein reductase] + H2O
-
?
pratensein + [reduced NADPH-hemoprotein reductase] + O2
-
Cicer arietinum 5-hydroxypseudobaptigenin + [oxidized NADPH-hemoprotein reductase] + H2O
-
?

Synonyms

Synonyms Comment Organism
5-hydroxy-Pss
-
Cicer arietinum
5-hydroxypseudobaptigenin synthase
-
Cicer arietinum
pseudobaptigenin synthase
-
Cicer arietinum
PSS
-
Cicer arietinum

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
12
-
assay at, facilitates detection of the reactions and yields more product Cicer arietinum
25
-
-
Cicer arietinum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Cicer arietinum

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.001
-
pH 7.5, 12°C Cicer arietinum juglone
0.0025
-
pH 7.5, 12°C Cicer arietinum cytochrome c
0.0045
-
pH 7.5, 12°C Cicer arietinum Plumbagin
0.012
-
pH 7.5, 12°C Cicer arietinum Plumbagin
0.04
-
pH 7.5, 12°C Cicer arietinum ketoconazole
0.06
-
pH 7.5, 12°C Cicer arietinum ketoconazole
0.09
-
pH 7.5, 12°C Cicer arietinum Tetcyclacis
0.12
-
pH 7.5, 12°C Cicer arietinum Tetcyclacis
0.35
-
pH 7.5, 12°C Cicer arietinum BAS 110
0.36
-
pH 7.5, 12°C Cicer arietinum Triadimefone
0.4
-
pH 7.5, 12°C Cicer arietinum BAS 110
0.4
-
pH 7.5, 12°C Cicer arietinum Triadimefone