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Literature summary for 5.5.1.4 extracted from

  • Mauck, L.A.; Wong, Y.H.; Sherman, W.R.
    L-myo-Inositol-1-phosphate synthase from bovine testis: purification to homogeneity and partial characterization (1980), Biochemistry, 19, 3623-3629.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
ethanol stimulates Bos taurus
NH4+ 50 mM, 2fold stimulation Bos taurus

Inhibitors

Inhibitors Comment Organism Structure
Na+ 153 mM, 78% inhibition Bos taurus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.24
-
D-glucose 6-phosphate with addition of 5% ethanol plus 50 mM KCl Bos taurus
0.9
-
D-glucose 6-phosphate with addition of 5% ethanol Bos taurus
2.7
-
D-glucose 6-phosphate
-
Bos taurus

Metals/Ions

Metals/Ions Comment Organism Structure
K+ 50 mM, 2fold stimulation Bos taurus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
209000
-
equilibrium centrifugation Bos taurus

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
testis
-
Bos taurus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-Glucose 6-phosphate no reversibility of the overall reaction is found Bos taurus L-myo-Inositol 1-phosphate
-
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