Literature summary for 4.2.3.99 extracted from

Morrone, D.; Hillwig, M.L.; Mead, M.E.; Lowry, L.; Fulton, D.B.; Peters, R.J.
Evident and latent plasticity across the rice diterpene synthase family with potential implications for the evolution of diterpenoid metabolism in the cereals (2011), Biochem. J., 435, 589-595.

Search for more literature for 4.2.3.99

Cloned(Commentary)

Cloned (Comment)	Organism
expression as glutathione-S-transferase fusion protein	Oryza sativa

KM Value [mM]

KM Value [mM]	KM Value Maximum [mM]	Substrate	Comment	Organism	Structure
additional information	-	additional information	KM value for substrate ent-copalyl diphosphate is 0.0006 mM	Oryza sativa
0.005	-	syn-copalyl diphosphate	22°C, pH not specified in the publication	Oryza sativa

Organism

Organism	UniProt	Comment	Textmining
Oryza sativa	Q2QQJ5	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
additional information	additionally converts ent-copalyl diphosphate to ent-pimara-8(14),15-diene, reaction of EC 4.2.3.29	Oryza sativa	?	-	?
syn-copalyl diphosphate	-	Oryza sativa	syn-labda-8(17),12E,14-triene + diphosphate	i.e. (4aS,5R,8aS)-1,1,4a-trimethyl-6-methylidene-5-[(2E)-3-methylpenta-2,4-dien-1-yl]decahydronaphthalene	?

Synonyms

Synonyms	Comment	Organism
KSL10	-	Oryza sativa

Turnover Number [1/s]

Turnover Number Minimum [1/s]	Turnover Number Maximum [1/s]	Substrate	Comment	Organism	Structure
additional information	-	additional information	Kcat value for substrate ent-copalyl diphosphate is 0.00033 per s	Oryza sativa
0.00083	-	syn-copalyl diphosphate	22°C, pH not specified in the publication	Oryza sativa

kcat/KM [mM/s]

kcat/KM Value [1/mMs^-1]	kcat/KM Value Maximum [1/mMs^-1]	Substrate	Comment	Organism	Structure
additional information	-	additional information	Kcat/KM value for substrate ent-copalyl diphosphate is 0.55 per s and mM	Oryza sativa
0.17	-	syn-copalyl diphosphate	22°C, pH not specified in the publication	Oryza sativa

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Release 2023.1 (January 2023)