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Literature summary for 5.3.3.2 extracted from

  • Koyama, T.; Matsubara, M.; Ogura, K.
    Isoprenoid enzyme systems of silkworm. I. Partial purification of isopentenyl pyrophosphate isomerase, farnesyl pyrophosphate synthetase, and geranylgeranyl pyrophosphate synthetase (1985), J. Biochem., 98, 449-456.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.02
-
isopentenyl diphosphate
-
Bombyx mori

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ Mn2+ or Mg2+ required Bombyx mori
Mg2+ Mn2+ is a better activator than Mg2+ Bombyx mori
Mn2+ Mn2+ or Mg2+ required Bombyx mori
Mn2+ Mn2+ is a better activator than Mg2+ Bombyx mori

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
35000
-
gel filtration Bombyx mori

Organism

Organism UniProt Comment Textmining
Bombyx mori
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Bombyx mori

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
isopentenyl diphosphate
-
Bombyx mori dimethylallyl diphosphate
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7 8 isomerase II Bombyx mori
7 7.8 isomerase I Bombyx mori