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Literature summary for 1.1.1.295 extracted from

  • Atawong, A.; Hasegawa, M.; Kodama, O.
    Biosynthesis of rice phytoalexin: enzymatic conversion of 3beta-hydroxy-9beta-pimara-7,15-dien-19,6beta-olide to momilactone A (2002), Biosci. Biotechnol. Biochem., 66, 566-570.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.036
-
3beta-hydroxy-9beta-pimara-7,15-diene-19,6beta-olide cofactor: NAD+ Oryza sativa

Localization

Localization Comment Organism GeneOntology No. Textmining
soluble
-
Oryza sativa
-
-

Organism

Organism UniProt Comment Textmining
Oryza sativa
-
L. cv. Nipponbare
-

Source Tissue

Source Tissue Comment Organism Textmining
husk
-
Oryza sativa
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3beta-hydroxy-9beta-pimara-7,15-diene-19,6beta-olide + NAD+
-
Oryza sativa momilactone A + NADH
-
?
3beta-hydroxy-9beta-pimara-7,15-diene-19,6beta-olide + NADP+ reaction with NADP+ is 70% of the activity with NAD+ Oryza sativa momilactone A + NADPH
-
?

Synonyms

Synonyms Comment Organism
3beta-hydroxy-9beta-primara-7,15-dien-19,6beta-olide dehydrogenase
-
Oryza sativa

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
48
-
-
Oryza sativa

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
36 72 36°C: about 60% of maximal activity, 72°C: about 60% of maximal activity Oryza sativa

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
-
Oryza sativa

pH Range

pH Minimum pH Maximum Comment Organism
6 10 pH 6.0: about 50% of maximal activity, pH 10.0: about 60% of maximal activity Oryza sativa

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Oryza sativa
NADP+ 70% of the activity with NAD+ Oryza sativa