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Literature summary for 4.2.3.120 extracted from

  • Gambliel, H.; Croteau, R.
    Pinene cyclases I and II. Two enzymes from sage (Salvia officinalis) which catalyze stereospecific cyclizations of geranyl pyrophosphate to monoterpene olefins of opposite configuration (1984), J. Biol. Chem., 259, 740-748.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
4-hydroxymercuribenzoate
-
Salvia officinalis
diphosphate
-
Salvia officinalis
N-ethylmaleimide
-
Salvia officinalis

Localization

Localization Comment Organism GeneOntology No. Textmining
soluble
-
Salvia officinalis
-
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ or Mn2+, required. Mg2+ is preferred over Mn2+ Salvia officinalis
Mn2+ or Mn2+, required. Mg2+ is preferred over Mn2+, Mn2+ shows 60-70% of the activity with Mg2+ Salvia officinalis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
95000
-
gel filtration Salvia officinalis

Organism

Organism UniProt Comment Textmining
Salvia officinalis
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf immature leaf Salvia officinalis
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
geranyl diphosphate
-
Salvia officinalis (-)-beta-pinene + diphosphate products are (-)-camphene, (-)-alpha-pinene, (-)-beta-pinene, (-)-limonene and myrcene ?
additional information each product exhibits the same absolute configuration at the center derived from C-6 of geranyl diphosphate, i e. the isopropylidene-substituted carbon Salvia officinalis ?
-
?

Synonyms

Synonyms Comment Organism
cyclase II
-
Salvia officinalis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
-
Salvia officinalis

pI Value

Organism Comment pI Value Maximum pI Value
Salvia officinalis or below, isoelectric focusing
-
4.5