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Literature summary extracted from

  • Fischl, A.S.; Homann, M.J.; Poole, M.A.; Carman, G.M.
    Phosphatidylinositol synthase from Saccharomyces cerevisiae. Reconstitution, characterization, and regulation of activity (1986), J. Biol. Chem., 261, 3178-3183.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.7.8.11 0.08
-
myo-inositol pH 8.0, 30°C Saccharomyces cerevisiae

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.7.8.11 membrane membrane-bound Saccharomyces cerevisiae 16020
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.8.11 Mg2+
-
Saccharomyces cerevisiae
2.7.8.11 Mn2+
-
Saccharomyces cerevisiae

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.7.8.11 34000
-
SDS-PAGE Saccharomyces cerevisiae

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.7.8.11 CDP-diacylglycerol + myo-inositol Saccharomyces cerevisiae
-
CMP + phosphatidyl-1D-myo-inositol
-
r

Organism

EC Number Organism UniProt Comment Textmining
2.7.8.11 Saccharomyces cerevisiae
-
yeast
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.7.8.11
-
Saccharomyces cerevisiae

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.7.8.11 0.0008 0.0009
-
Saccharomyces cerevisiae

Storage Stability

EC Number Storage Stability Organism
2.7.8.11 8°C, enzyme is 100% stabe for at least 3 days of storage Saccharomyces cerevisiae

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.8.11 CDP-diacylglycerol + myo-inositol
-
Saccharomyces cerevisiae CMP + phosphatidyl-1D-myo-inositol
-
r

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.7.8.11 8
-
-
Saccharomyces cerevisiae