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Literature summary for 3.1.3.25 extracted from

  • Attwood, P.V.; Ducep, J.B.; Chanal, M.C.
    Purification and properties of myo-inositol-1-phosphatase from bovine brain (1988), Biochem. J., 253, 387-394.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
Li+
-
Bos taurus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.13
-
D-inositol 1-phosphate
-
Bos taurus
0.38
-
Glycerol 2-phosphate
-
Bos taurus
0.58
-
2'-AMP
-
Bos taurus
0.87
-
L-glycerol 1-phosphate
-
Bos taurus
5
-
4-nitrophenyl phosphate
-
Bos taurus
15
-
Propan-1-ol 2-phosphate
-
Bos taurus

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+
-
Bos taurus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
31000
-
2 * 31000, SDS-PAGE Bos taurus
59000
-
gel filtration Bos taurus

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
2000fold Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
brain
-
Bos taurus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
5
-
-
Bos taurus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2'-AMP + H2O
-
Bos taurus adenosine + phosphate
-
?
4-nitrophenyl phosphate + H2O
-
Bos taurus 4-nitrophenol + phosphate
-
?
glycerol 2-phosphate + H2O
-
Bos taurus glycerol + phosphate
-
?
L-glycerol 1-phosphate + H2O
-
Bos taurus glycerol + phosphate
-
?
additional information
-
Bos taurus ?
-
?
propan-1-ol 2-phosphate + H2O
-
Bos taurus 1-propanol + phosphate
-
?

Subunits

Subunits Comment Organism
dimer 2 * 31000, SDS-PAGE Bos taurus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
-
Bos taurus