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Literature summary for 3.1.3.8 extracted from

  • Greiner, R.
    Degradation of myo-inositol hexakisphosphate by a phytate-degrading enzyme from Pantoea agglomerans (2004), Protein J., 23, 577-585.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.26
-
D-glucose 1-phosphate pH 5.5, 37°C Pantoea agglomerans
0.34
-
myo-inositol hexakisphosphate pH 5.5, 37°C Pantoea agglomerans
0.49
-
1-L-myo-inositol 1,2,3,4,5-pentakisphosphate pH 5.5, 37°C Pantoea agglomerans
0.51
-
1-L-myo-inositol 1,2,3,5,6-pentakisphosphate pH 5.5, 37°C Pantoea agglomerans
1.3
-
D-glucose 6-phosphate pH 5.5, 37°C Pantoea agglomerans
1.9
-
D-Fructose 1-phosphate pH 5.5, 37°C Pantoea agglomerans
2.2
-
D-fructose 1,6-bisphosphate pH 5.5, 37°C Pantoea agglomerans
9.8
-
D-ribose 5-phosphate pH 5.5, 37°C Pantoea agglomerans

Organism

Organism UniProt Comment Textmining
Pantoea agglomerans
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1-L-myo-inositol 1,2,3,4,5-pentakisphosphate + H2O
-
Pantoea agglomerans ?
-
?
1-L-myo-inositol 1,2,3,5,6-pentakisphosphate + H2O
-
Pantoea agglomerans ?
-
?
D-fructose 1,6-bisphosphate + H2O
-
Pantoea agglomerans ?
-
?
D-fructose 1-phosphate + H2O
-
Pantoea agglomerans D-fructose + phosphate
-
?
D-glucose 1-phosphate + H2O
-
Pantoea agglomerans D-glucose + phosphate
-
?
D-glucose 6-phosphate + H2O
-
Pantoea agglomerans D-glucose + phosphate
-
?
D-ribose 5-phosphate + H2O
-
Pantoea agglomerans ?
-
?
additional information no activity towards 1-L-myo-inositol 1,2,4,5,6-pentakisphosphate and 1-L-myo-inositol 1,2,5,6-tetrakisphosphate Pantoea agglomerans ?
-
?
myo-inositol hexakisphosphate + H2O
-
Pantoea agglomerans 1-L-myo-inositol 1,2,4,5,6-pentakisphosphate + myo-inositol-1,2,5,6 tetrakisphosphate + phosphate
-
?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.1
-
D-ribose 5-phosphate pH 5.5, 37°C Pantoea agglomerans
1.1
-
D-fructose 1,6-diphosphate pH 5.5, 37°C Pantoea agglomerans
1.6
-
D-Fructose 1-phosphate pH 5.5, 37°C Pantoea agglomerans
2.9
-
D-glucose 6-phosphate pH 5.5, 37°C Pantoea agglomerans
16
-
1-L-myo-inositol 1,2,3,4,5-pentakisphosphate pH 5.5, 37°C Pantoea agglomerans
16
-
1-L-myo-inositol 1,2,3,5,6-pentakisphosphate pH 5.5, 37°C Pantoea agglomerans
21
-
myo-inositol hexakisphosphate pH 5.5, 37°C Pantoea agglomerans
101
-
D-glucose 1-phosphate pH 5.5, 37°C Pantoea agglomerans