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1-naphthyl phosphate + H2O
1-naphthol + phosphate
2-glycerophosphate + H2O
glycerate + phosphate
-
-
-
?
2-naphthyl phosphate + H2O
2-naphthol + phosphate
3-phosphoglycerate + H2O
glycerate + phosphate
4-nitrophenyl phosphate + H2O
4-nitrophenol + phosphate
4-nitrophenylphosphate + H2O
4-nitrophenol + phosphate
5'-ATP + H2O
?
-
250% of the activity with myo-inositol hexakisphosphate
-
?
ADP + H2O
AMP + phosphate
-
-
-
?
alpha-glycerophosphate + H2O
glycerol + phosphate
AMP + H2O
adenosine + phosphate
AMP + phosphate
adenosine + phosphate
-
43.9% of the activity with myo-inositol hexakisphosphate
-
?
ATP + H2O
ADP + phosphate
-
-
-
?
beta-glycerophosphate + H2O
glycerol + phosphate
bis(p-nitrophenyl)phosphate + H2O
?
-
-
-
-
?
D-fructose 1,6-diphosphate + H2O
?
D-fructose 6-phosphate + H2O
D-fructose + phosphate
D-glucose 1-phosphate + H2O
D-glucose + phosphate
D-glucose 6-phosphate + H2O
D-glucose + phosphate
D-glucose 6-phosphate + H2O
glucose + phosphate
-
reaction is nearly as efficient as on phytate
-
?
D-ribose 5-phosphate + H2O
D-ribose + phosphate
-
50% of the activity with myo-inositol hexakisphosphate
-
?
diphosphate + H2O
2 phosphate
fructose 1,6-bisphosphate + H2O
?
-
-
-
?
fructose 1,6-diphosphate + H2O
?
glucose 1-phosphate + H2O
glucose + phosphate
Glucose 6-phosphate + H2O
Glucose + phosphate
glycerol 2-phosphate + H2O
glycerol + phosphate
glycerol 3-phosphate + H2O
glycerol + phosphate
inositol 1,4-diphosphate + H2O
?
-
-
-
-
?
inositol pentakisphosphate + H2O
?
inositol tetrakisphosphate + H2O
?
-
-
-
-
?
inositol-1-phosphate + H2O
inositol + phosphate
myo-inositol hexakisphosphate + H2O
1D-myo-inositol 1,2,3,5,6-pentakisphosphate + phosphate
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
myo-inositol hexakisphosphate + H2O
? + phosphate
myo-inositol hexakisphosphate + H2O
DL-inositol 1,2,3,4,5-pentaphosphate + phosphate
myo-inositol hexakisphosphate + H2O
DL-inositol 1,2,4,5,6-pentaphosphate + phosphate
myo-inositol hexakisphosphate + H2O
L-myo-inositol 1,2,3,4,5-pentakisphosphate + myo-inositol 1,2,3,4,6-pentakisphosphate + myo-inositol 1,3,4,5,6-pentakisphosphate + myo-inositol 2-phosphate + D-myo-inositol 1,2-bisphosphate + L-myo-inositol 1,2-bis phosphate + L-myo-inositol 1,2,3,4-tetrakisphosphate + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
myo-inositol trikisphosphate + H2O
?
myo-inositol-1,2,3,4,5 pentakisphosphate + H2O
?
-
12% of the activity with myo-inositol 1,2,3,4,5,6-hexakisphosphate
-
-
?
myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O
? + phosphate
myo-inositol-1,2,3,4,6 pentakisphosphate + H2O
?
-
22% of the activity with myo-inositol 1,2,3,4,5,6-hexakisphosphate
-
-
?
myo-inositol-1,2,4,5,6 pentakisphosphate + H2O
?
-
16% of the activity with myo-inositol 1,2,3,4,5,6-hexakisphosphate
-
-
?
myo-inositol-1,3,4,5,6 pentakisphosphate + H2O
?
-
27% of the activity with myo-inositol 1,2,3,4,5,6-hexakisphosphate
-
-
?
myo-inositol-5-phosphate + H2O
inositol + phosphate
-
18% of the activity with myo-inositol hexakisphosphate
-
-
?
NADP+ + H2O
NAD+ + phosphate
O-phospho-L-Ser + H2O
Ser + phosphate
O-phospho-L-serine + H2O
L-serine + phosphate
-
-
-
?
p-nitrophenyl phosphate + H2O
p-nitrophenol + phosphate
phenyl phosphate
phenol + phosphate
phenyl phosphate + H2O
phenol + phosphate
phosphoenol pyruvate + H2O
?
-
-
-
-
?
phosphoenolpyruvate + H2O
pyruvate + phosphate
pyridoxal phosphate + H2O
pyridoxal + phosphate
-
-
-
?
pyridoxal phosphate + H2O
pyridoxol + phosphate
tetrasodium diphosphate + H2O
?
additional information
?
-
1-naphthyl phosphate + H2O

1-naphthol + phosphate
-
74% of the activity with myo-inositol hexakisphosphate
-
?
1-naphthyl phosphate + H2O
1-naphthol + phosphate
-
-
-
-
?
1-naphthyl phosphate + H2O
1-naphthol + phosphate
-
130% of the activity with myo-inositol hexakisphosphate
-
?
1-naphthyl phosphate + H2O
1-naphthol + phosphate
-
-
-
?
1-naphthyl phosphate + H2O
1-naphthol + phosphate
-
89.6% of the activity with myo-inositol hexakisphosphate
-
?
1-naphthyl phosphate + H2O
1-naphthol + phosphate
-
-
-
-
?
1-naphthyl phosphate + H2O
1-naphthol + phosphate
-
-
-
-
?
2-naphthyl phosphate + H2O

2-naphthol + phosphate
-
63.6% of the activity with myo-inositol hexakisphosphate
-
?
2-naphthyl phosphate + H2O
2-naphthol + phosphate
-
-
-
-
?
2-naphthyl phosphate + H2O
2-naphthol + phosphate
-
-
-
?
2-naphthyl phosphate + H2O
2-naphthol + phosphate
-
97.1% of the activity with myo-inositol hexakisphosphate
-
?
2-naphthyl phosphate + H2O
2-naphthol + phosphate
-
-
-
-
?
3-phosphoglycerate + H2O

glycerate + phosphate
-
-
-
?
3-phosphoglycerate + H2O
glycerate + phosphate
-
-
-
?
4-nitrophenyl phosphate + H2O

4-nitrophenol + phosphate
-
-
-
?
4-nitrophenyl phosphate + H2O
4-nitrophenol + phosphate
-
-
-
?
4-nitrophenyl phosphate + H2O
4-nitrophenol + phosphate
-
-
-
?
4-nitrophenyl phosphate + H2O
4-nitrophenol + phosphate
-
-
-
?
4-nitrophenyl phosphate + H2O
4-nitrophenol + phosphate
-
39.8% of the activity with myo-inositol hexakisphosphate
-
?
4-nitrophenyl phosphate + H2O
4-nitrophenol + phosphate
-
11% of the activity with myo-inositol hexakisphosphate
-
?
4-nitrophenyl phosphate + H2O
4-nitrophenol + phosphate
-
11% of the activity with myo-inositol hexakisphosphate
-
?
4-nitrophenyl phosphate + H2O
4-nitrophenol + phosphate
-
101% of the activity with myo-inositol hexakisphosphate
-
?
4-nitrophenyl phosphate + H2O
4-nitrophenol + phosphate
-
-
-
?
4-nitrophenyl phosphate + H2O
4-nitrophenol + phosphate
-
-
-
?
4-nitrophenyl phosphate + H2O
4-nitrophenol + phosphate
-
-
-
?
4-nitrophenyl phosphate + H2O
4-nitrophenol + phosphate
-
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
4-nitrophenyl phosphate + H2O
4-nitrophenol + phosphate
-
59.6% of the activity with myo-inositol hexakisphosphate
-
?
4-nitrophenyl phosphate + H2O
4-nitrophenol + phosphate
-
-
-
-
?
4-nitrophenyl phosphate + H2O
4-nitrophenol + phosphate
-
reaction is nearly as efficient as on phytate
-
?
4-nitrophenylphosphate + H2O

4-nitrophenol + phosphate
-
-
-
?
4-nitrophenylphosphate + H2O
4-nitrophenol + phosphate
-
-
-
?
ADP + H2O

?
-
25.6% of the activity with myo-inositol hexakisphosphate
-
?
ADP + H2O
?
-
14.2% of the activity with myo-inositol hexakisphosphate
-
?
alpha-glycerophosphate + H2O

glycerol + phosphate
-
-
-
?
alpha-glycerophosphate + H2O
glycerol + phosphate
-
-
-
?
AMP + H2O

adenosine + phosphate
-
-
-
-
?
AMP + H2O
adenosine + phosphate
-
-
-
?
AMP + H2O
adenosine + phosphate
-
9.7fold higher activity than with myo-inositol hexakisphosphate
-
-
?
AMP + H2O
adenosine + phosphate
-
-
-
-
?
AMP + H2O
adenosine + phosphate
-
25.0% of the activity with myo-inositol hexakisphosphate
-
?
AMP + H2O
adenosine + phosphate
-
-
-
-
?
ATP + H2O

?
-
-
-
?
ATP + H2O
?
-
38.8% of the activity with myo-inositol hexakisphosphate
-
?
ATP + H2O
?
-
22.3% of the activity with myo-inositol hexakisphosphate
-
?
ATP + H2O
?
-
reaction is nearly as efficient as on phytate
-
?
beta-glycerophosphate + H2O

glycerol + phosphate
-
-
-
?
beta-glycerophosphate + H2O
glycerol + phosphate
-
-
-
?
beta-glycerophosphate + H2O
glycerol + phosphate
-
-
-
?
beta-glycerophosphate + H2O
glycerol + phosphate
-
-
-
?
D-fructose 1,6-diphosphate + H2O

?
-
146% of the activity with myo-inositol hexakisphosphate
-
?
D-fructose 1,6-diphosphate + H2O
?
-
-
-
?
D-fructose 6-phosphate + H2O

D-fructose + phosphate
-
-
-
-
?
D-fructose 6-phosphate + H2O
D-fructose + phosphate
-
-
-
-
?
D-fructose 6-phosphate + H2O
D-fructose + phosphate
-
-
-
?
D-fructose 6-phosphate + H2O
D-fructose + phosphate
-
-
-
-
?
D-glucose 1-phosphate + H2O

D-glucose + phosphate
-
28.6% of the activity with myo-inositol hexakisphosphate
-
?
D-glucose 1-phosphate + H2O
D-glucose + phosphate
-
-
-
?
D-glucose 1-phosphate + H2O
D-glucose + phosphate
-
92.0% of the activity with myo-inositol hexakisphosphate
-
?
D-glucose 6-phosphate + H2O

D-glucose + phosphate
-
78.5% of the activity with myo-inositol hexakisphosphate
-
?
D-glucose 6-phosphate + H2O
D-glucose + phosphate
-
-
-
?
D-glucose 6-phosphate + H2O
D-glucose + phosphate
-
-
-
?
D-glucose 6-phosphate + H2O
D-glucose + phosphate
-
-
-
?
diphosphate + H2O

2 phosphate
-
-
-
-
?
diphosphate + H2O
2 phosphate
-
-
-
-
?
diphosphate + H2O
2 phosphate
-
438.5% of the activity with myo-inositol hexakisphosphate
-
?
diphosphate + H2O
2 phosphate
-
-
-
-
?
diphosphate + H2O
2 phosphate
-
-
-
?
diphosphate + H2O
2 phosphate
-
735fold higher activity than with myo-inositol hexakisphosphate
-
-
?
diphosphate + H2O
2 phosphate
-
-
-
-
?
diphosphate + H2O
2 phosphate
-
-
-
-
?
fructose 1,6-diphosphate + H2O

?
-
-
-
-
?
fructose 1,6-diphosphate + H2O
?
-
-
-
-
?
glucose 1-phosphate + H2O

glucose + phosphate
-
-
-
-
?
glucose 1-phosphate + H2O
glucose + phosphate
-
-
-
-
?
glucose 1-phosphate + H2O
glucose + phosphate
-
-
-
-
?
Glucose 6-phosphate + H2O

Glucose + phosphate
-
-
-
-
?
Glucose 6-phosphate + H2O
Glucose + phosphate
-
-
-
-
?
Glucose 6-phosphate + H2O
Glucose + phosphate
-
-
-
-
?
Glucose 6-phosphate + H2O
Glucose + phosphate
-
-
-
-
?
glycerol 2-phosphate + H2O

glycerol + phosphate
-
50.8% of the activity with myo-inositol hexakisphosphate
-
?
glycerol 2-phosphate + H2O
glycerol + phosphate
-
-
-
-
?
glycerol 2-phosphate + H2O
glycerol + phosphate
-
-
-
-
?
glycerol 2-phosphate + H2O
glycerol + phosphate
-
-
-
-
?
glycerol 2-phosphate + H2O
glycerol + phosphate
-
19fold higher activity than with myo-inositol hexakisphosphate
-
-
?
glycerol 2-phosphate + H2O
glycerol + phosphate
-
85.6% of the activity with myo-inositol hexakisphosphate
-
?
glycerol 2-phosphate + H2O
glycerol + phosphate
-
-
-
-
?
glycerol 3-phosphate + H2O

glycerol + phosphate
-
15fold higher activity than with myo-inositol hexakisphosphate
-
-
?
glycerol 3-phosphate + H2O
glycerol + phosphate
-
-
-
-
?
GTP + H2O

?
-
-
-
-
?
inositol pentakisphosphate + H2O

?
-
-
-
-
?
inositol pentakisphosphate + H2O
?
-
-
-
-
?
inositol pentakisphosphate + H2O
?
-
myo-inositol pentakisphosphate
-
-
?
inositol-1-phosphate + H2O

inositol + phosphate
-
-
-
-
?
inositol-1-phosphate + H2O
inositol + phosphate
-
myo-inositol-1-phosphate, 6% of the activity with myo-inositol hexakisphosphate
-
-
?
myo-inositol hexakisphosphate + H2O

1D-myo-inositol 1,2,3,5,6-pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol 1,2,3,5,6-pentakisphosphate + phosphate
-
strong affinity for sodium phytate as substrate
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol 1,2,3,5,6-pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O

1D-myo-inositol pentakisphosphate + phosphate
-
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
absolutely specific for, the phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
absolutely specific for, the phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26, preferred substrate is sodium phytate
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26, preferred substrate is sodium phytate
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26, substrate is sodium phytate
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26, substrate is sodium phytate
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26, substrate is sodium phytate
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26, substrate is sodium phytate
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
substrate is sodium phytate or calcium phytate, phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
substrate is sodium phytate or calcium phytate, phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8, 3.1.3.26, and 3.1.3.72
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
-
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O
1D-myo-inositol pentakisphosphate + phosphate
phosphate cleavage position is not determined, cf. EC 3.1.3.8 and 3.1.3.26
-
-
?
myo-inositol hexakisphosphate + H2O

? + phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
constitutive enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
constitutive enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
constitutive enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
product release is the rate limiting step of the reaction
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
the enzyme may be a 3-phytase, EC 3.1.3.8, or a 6-phytase, EC 3.1.3.26. The product of the hydrolysis of myo-inositol hexakisphosphate i.e. myo-inositol 1,2,3,4,5-pentakisphosphate or myo-inositol 1,3,4,5,6-pentakisphosphate has not been identified
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
product release is the rate limiting step of the reaction
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
product release is the rate limiting step of the reaction
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
Aspergillus syndowi
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
rapid equilibrium ordered mechanism in which binding of Ca2+ to the active site is necessary for the essential activation of the enzyme. Ca2+ turns out to be also required for the substrate because the enzyme is only able to hydrolyze the calcium-phythate complex
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
rapid equilibrium ordered mechanism in which binding of Ca2+ to the active site is necessary for the essential activation of the enzyme. Ca2+ turns out to be also required for the substrate because the enzyme is only able to hydrolyze the calcium-phythate complex
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
very specific for, no activity on other phosphate esters
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
constitutive enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
constitutive enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
very specific for, no activity on other phosphate esters
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
the enzyme is able to hydrolyze any of the six phosphate groups of phytate. The reaction is likely to proceed through a direct attack of the metal-bridging water molecule on the phosphorous atom of a substrate and the subsequent stabilization of the pentavalent transition state by the bound calcium ions
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
inducible enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
constitutive enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
step-wise hydrolysis of myo-inositol hexakisphosphate
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
removal of 5 phosphate residues from each molecule of phytate
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
removal of 5 phosphate residues from each molecule of phytate
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
constitutive enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
inducible enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
constitutive enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
-
-
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
constitutive enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
inducible
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
inducible enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
hydrolyzes phytate in a stepwise manner
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
Penicillium caseoicolum
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
constitutive enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
very specific for phytate
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
very specific for phytate
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
constitutive enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
the enzyme may be a 3-phytase, EC 3.1.3.8, or a 6-phytase, EC 3.1.3.26. The product of the hydrolysis of myo-inositol hexakisphosphate i.e. myo-inositol 1,2,3,4,5-pentakisphosphate or myo-inositol 1,3,4,5,6-pentakisphosphate has not been identified
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
the enzyme may be a 3-phytase, EC 3.1.3.8, or a 6-phytase, EC 3.1.3.26. The product of the hydrolysis of myo-inositol hexakisphosphate i.e. myo-inositol 1,2,3,4,5-pentakisphosphate or myo-inositol 1,3,4,5,6-pentakisphosphate has not been identified
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
constitutive enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
Schwanniomyces castellii
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
Schwanniomyces castellii
-
constitutive
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
constitutive enzyme
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O

DL-inositol 1,2,3,4,5-pentaphosphate + phosphate
-
major degradation product
-
?
myo-inositol hexakisphosphate + H2O
DL-inositol 1,2,3,4,5-pentaphosphate + phosphate
-
major degradation product, plus DL-inositol 1,2,4,5,6-pentaphosphate, DL-inositol 1,2,3,4-tetraphosphate and DL-inositol 1,2,4,6-tetraphosphate
-
?
myo-inositol hexakisphosphate + H2O

DL-inositol 1,2,4,5,6-pentaphosphate + phosphate
-
activity of EC 3.1.3.8, 10-14% of product
-
?
myo-inositol hexakisphosphate + H2O
DL-inositol 1,2,4,5,6-pentaphosphate + phosphate
-
activity of EC 3.1.3.8, 10-14% of product
-
?
myo-inositol hexakisphosphate + H2O

myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
the other isomers of inositol hexaphosphate are hydrolyzed at lower rate in decreasing order: myo-inositol hexakisphosphate, neo-inositol hexakisphosphate, scyllo inositol hexakisphosphate : D-chiro inositol hexakisphosphate, L-chiro inositol hexakisphosphate
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
the phosphate from position 6 is liberated first, followed by the phosphate at positions 5 and 4, or 1 and 3
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate.
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
The enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate.
-
-
?
myo-inositol hexakisphosphate + H2O
myo-inositol pentakisphosphate + phosphate
-
-
-
-
?
myo-inositol trikisphosphate + H2O

?
-
-
-
-
?
myo-inositol trikisphosphate + H2O
?
-
-
-
-
?
myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O

? + phosphate
-
-
-
?
myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O
? + phosphate
-
-
-
?
myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O
? + phosphate
-
-
-
?
NADP+ + H2O

NAD+ + phosphate
-
-
-
-
?
NADP+ + H2O
NAD+ + phosphate
-
-
-
-
?
O-phospho-L-Ser + H2O

Ser + phosphate
-
-
-
-
?
O-phospho-L-Ser + H2O
Ser + phosphate
-
-
-
-
?
p-nitrophenyl phosphate + H2O

p-nitrophenol + phosphate
-
-
-
-
?
p-nitrophenyl phosphate + H2O
p-nitrophenol + phosphate
-
little activity for p-nitrophenyl phosphate above pH 4.0
-
-
?
p-nitrophenyl phosphate + H2O
p-nitrophenol + phosphate
-
little activity for p-nitrophenyl phosphate above pH 4.0
-
-
?
p-nitrophenyl phosphate + H2O
p-nitrophenol + phosphate
-
-
-
-
?
p-nitrophenyl phosphate + H2O
p-nitrophenol + phosphate
-
-
-
-
?
p-nitrophenyl phosphate + H2O
p-nitrophenol + phosphate
-
-
-
-
?
p-nitrophenyl phosphate + H2O
p-nitrophenol + phosphate
-
-
-
-
-
p-nitrophenyl phosphate + H2O
p-nitrophenol + phosphate
-
-
-
-
?
p-nitrophenyl phosphate + H2O
p-nitrophenol + phosphate
-
-
-
-
?
p-nitrophenyl phosphate + H2O
p-nitrophenol + phosphate
-
-
-
-
?
p-nitrophenyl phosphate + H2O
p-nitrophenol + phosphate
-
6% of the activity with myo-inositol hexakisphosphate
-
-
?
p-nitrophenyl phosphate + H2O
p-nitrophenol + phosphate
-
-
-
-
?
phenyl phosphate

phenol + phosphate
-
-
-
?
phenyl phosphate
phenol + phosphate
-
-
-
?
phenyl phosphate + H2O

phenol + phosphate
-
84% of the activity with myo-inositol hexakisphosphate
-
?
phenyl phosphate + H2O
phenol + phosphate
-
-
-
-
?
phenyl phosphate + H2O
phenol + phosphate
-
-
-
-
?
phenyl phosphate + H2O
phenol + phosphate
-
61.7fold higher activity than with myo-inositol hexakisphosphate
-
-
-
phenyl phosphate + H2O
phenol + phosphate
-
89.2% of the activity with myo-inositol hexakisphosphate
-
?
phosphoenolpyruvate + H2O

pyruvate + phosphate
-
-
-
?
phosphoenolpyruvate + H2O
pyruvate + phosphate
-
-
-
?
phosphoenolpyruvate + H2O
pyruvate + phosphate
-
-
-
-
?
pyridoxal phosphate + H2O

pyridoxol + phosphate
-
-
-
-
?
pyridoxal phosphate + H2O
pyridoxol + phosphate
-
-
-
-
?
pyridoxal phosphate + H2O
pyridoxol + phosphate
-
-
-
-
?
tetrasodium diphosphate + H2O

?
-
6% of the activity with myo-inositol hexakisphosphate
-
?
tetrasodium diphosphate + H2O
?
-
6% of the activity with myo-inositol hexakisphosphate
-
?
additional information

?
-
-
enzyme exhibits phytase and acid phosphatase activity
-
?
additional information
?
-
-
highest activity in cells in the late stationary phase
-
-
-
additional information
?
-
-
no considerable activity with other phosphorylated substrates like ATP, ADP, dSPP, pNPP, glucose 6-phosphate, and fructose 6-phosphate
-
-
-
additional information
?
-
-
no considerable activity with other phosphorylated substrates like ATP, ADP, dSPP, pNPP, glucose 6-phosphate, and fructose 6-phosphate
-
-
-
additional information
?
-
-
no activity with 4-nitrophenyl phosphate, beta-glycerophosphate, glucose 6-phosphate, sodium glycerophosphate, AMP, ADP and ATP
-
?
additional information
?
-
-
no activity with 4-nitrophenyl phosphate, beta-glycerophosphate, glucose 6-phosphate, sodium glycerophosphate, AMP, ADP and ATP
-
?
additional information
?
-
effect of sourdough on the myo-inositol phosphates levels, overview
-
-
-
additional information
?
-
ammonium vanadate and ammonium molybdate staining method for activity determination. The recombinant enzyme produces myo-inositol pentakisphosphate, myo-inositol tetrakisphosphate, and myo-inositol triphosphate from myo-inositol hexakisphosphate, respectively
-
-
-
additional information
?
-
effect of sourdough on the myo-inositol phosphates levels, overview
-
-
-
additional information
?
-
ammonium vanadate and ammonium molybdate staining method for activity determination. The recombinant enzyme produces myo-inositol pentakisphosphate, myo-inositol tetrakisphosphate, and myo-inositol triphosphate from myo-inositol hexakisphosphate, respectively
-
-
-
additional information
?
-
effect of sourdough on the myo-inositol phosphates levels, overview
-
-
-
additional information
?
-
ammonium vanadate and ammonium molybdate staining method for activity determination. The recombinant enzyme produces myo-inositol pentakisphosphate, myo-inositol tetrakisphosphate, and myo-inositol triphosphate from myo-inositol hexakisphosphate, respectively
-
-
-
additional information
?
-
effect of sourdough on the myo-inositol phosphates levels, overview
-
-
-
additional information
?
-
ammonium vanadate and ammonium molybdate staining method for activity determination. The recombinant enzyme produces myo-inositol pentakisphosphate, myo-inositol tetrakisphosphate, and myo-inositol triphosphate from myo-inositol hexakisphosphate, respectively
-
-
-
additional information
?
-
effect of sourdough on the myo-inositol phosphates levels, overview
-
-
-
additional information
?
-
ammonium vanadate and ammonium molybdate staining method for activity determination. The recombinant enzyme produces myo-inositol pentakisphosphate, myo-inositol tetrakisphosphate, and myo-inositol triphosphate from myo-inositol hexakisphosphate, respectively
-
-
-
additional information
?
-
effect of sourdough on the myo-inositol phosphates levels, overview
-
-
-
additional information
?
-
ammonium vanadate and ammonium molybdate staining method for activity determination. The recombinant enzyme produces myo-inositol pentakisphosphate, myo-inositol tetrakisphosphate, and myo-inositol triphosphate from myo-inositol hexakisphosphate, respectively
-
-
-
additional information
?
-
effect of sourdough on the myo-inositol phosphates levels, overview
-
-
-
additional information
?
-
ammonium vanadate and ammonium molybdate staining method for activity determination. The recombinant enzyme produces myo-inositol pentakisphosphate, myo-inositol tetrakisphosphate, and myo-inositol triphosphate from myo-inositol hexakisphosphate, respectively
-
-
-
additional information
?
-
effect of sourdough on the myo-inositol phosphates levels, overview
-
-
-
additional information
?
-
ammonium vanadate and ammonium molybdate staining method for activity determination. The recombinant enzyme produces myo-inositol pentakisphosphate, myo-inositol tetrakisphosphate, and myo-inositol triphosphate from myo-inositol hexakisphosphate, respectively
-
-
-
additional information
?
-
the enzyme shows broad substrate specificity, but the highest activity is observed with phytic acid. Other substrates are 4-nitrophenyl phosphate, ATP, glucose-6-phosphate, and glycerol-3-phosphate. Phosphate detection by ammonium heptamolybdate reagent
-
-
-
additional information
?
-
the enzyme shows broad substrate specificity, but the highest activity is observed with phytic acid. Other substrates are 4-nitrophenyl phosphate, ATP, glucose-6-phosphate, and glycerol-3-phosphate. Phosphate detection by ammonium heptamolybdate reagent
-
-
-
additional information
?
-
-
less than 5% of the activity with myo-inositol hexakisphosphate with: ATP, ADP, glycerophosphate, glucose 1-phosphate, glucose 6-phosphate, fructose 6-phosphate and mannose 6-phosphate
-
?
additional information
?
-
-
less than 5% of the activity with myo-inositol hexakisphosphate with: ATP, ADP, glycerophosphate, glucose 1-phosphate, glucose 6-phosphate, fructose 6-phosphate and mannose 6-phosphate
-
?
additional information
?
-
-
hydrolysis of insoluble metal-phytates, overview. The enzyme is also active with 4-nitrophenyl phosphate, sodium diphosphate, glucose-1-phosphate, and glucose-6-phosphate
-
-
-
additional information
?
-
-
highest activity under anaerobic conditions, during the exponential growth no activity observed
-
-
-
additional information
?
-
-
undegraded phytates can cause mineral deficiencies in humans. The presence of undigested phytate in the colon may protect against the development of colonic carcinoma
-
-
-
additional information
?
-
the enzyme also shows phosphate-monoester phosphohydrolase activity, EC 3.1.3.2
-
-
-
additional information
?
-
-
the enzyme is also active with glucose 6-phosphate, but not with NADP+, ATP, and diphosphate
-
-
-
additional information
?
-
-
the enzyme is also active with glucose 6-phosphate, but not with NADP+, ATP, and diphosphate
-
-
-
additional information
?
-
-
constitutive enzyme
-
-
-
additional information
?
-
substrate specificity of the recombinant isozyme, overview
-
-
-
additional information
?
-
substrate specificity of the recombinant isozyme, overview
-
-
-
additional information
?
-
-
determination of phytase activity of bacteriocins producing lactic acid bacteria previously isolated from spontaneous rye sourdough. The results show that the highest extracellular phytase activity produces Pediococcus pentosaceus KTU05-8 and KTU05-9 strains, as compared to Lactobacillus sakei strain KTU05-6, Pediococcus acidilactici strain KTU05-7, and Pediococcus pentosaceus KTU05-10, with a volumetric phytase activity of 32 and 54 U/ml, respectively, under conditions similar to leavening of bread dough (pH 5.5 and 30°C). In vitro studies in simulated gastrointestinal tract media pH provide that bioproducts prepared with Pediococcus pentosaceus strains used in wholemeal wheat bread preparation increase solubility of iron, zinc, manganese, calcium, and phosphorus average 30%
-
-
-
additional information
?
-
-
the enzyme catalyzes phosphate release from cereals such as corn, soybean, and wheat
-
-
-
additional information
?
-
-
the enzyme catalyzes phosphate release from cereals such as corn, soybean, and wheat
-
-
-
additional information
?
-
among the many phosphate conjugate substrates PhyA shows fairly high specificity for phytate
-
-
-
additional information
?
-
enzyme PhyA efficiently releases phosphate from feedstuffs such as soybean, rich bran, and corn meal. The enzyme shows significant substrate specificity for phytate and only low activity with 4-nitrophenyl phosphate, diphosphate, 2-naphthyl phosphate, alpha-glyceryl phosphate, beta-glycerylphosphate, glucose 1-phosphate, fructose 1-phosphate, fructose 6-phosphate, AMP, ADP, and ATP
-
-
-
additional information
?
-
enzyme PhyA efficiently releases phosphate from feedstuffs such as soybean, rich bran, and corn meal. The enzyme shows significant substrate specificity for phytate and only low activity with 4-nitrophenyl phosphate, diphosphate, 2-naphthyl phosphate, alpha-glyceryl phosphate, beta-glycerylphosphate, glucose 1-phosphate, fructose 1-phosphate, fructose 6-phosphate, AMP, ADP, and ATP
-
-
-
additional information
?
-
among the many phosphate conjugate substrates PhyA shows fairly high specificity for phytate
-
-
-
additional information
?
-
-
color reagents, containing 33.3% v/v nitric acid, 10% w/v ammonium molybdate, and 0.24% w/v ammonium vanadate v/v in a 2:1:1 ratio, for stop of enzyme reaction and product determination
-
-
-
additional information
?
-
-
color reagents, containing 33.3% v/v nitric acid, 10% w/v ammonium molybdate, and 0.24% w/v ammonium vanadate v/v in a 2:1:1 ratio, for stop of enzyme reaction and product determination
-
-
-
additional information
?
-
-
degradation of phytate by high-phytase Saccharomyces cerevisiae strains during simulated gastrointestinal digestion. The enzyme may be a 3-phytase, EC 3.1.3.8, or a 6-phytase, EC 3.1.3.26. The product of the hydrolysis of myo-inositol hexakisphosphate i.e. myo-inositol 1,2,3,4,5-pentakisphosphate or myo-inositol 1,3,4,5,6-pentakisphosphate has not been identified
-
-
-
additional information
?
-
-
degradation of phytate by high-phytase Saccharomyces cerevisiae strains during simulated gastrointestinal digestion. The enzyme may be a 3-phytase, EC 3.1.3.8, or a 6-phytase, EC 3.1.3.26. The product of the hydrolysis of myo-inositol hexakisphosphate i.e. myo-inositol 1,2,3,4,5-pentakisphosphate or myo-inositol 1,3,4,5,6-pentakisphosphate has not been identified
-
-
-
additional information
?
-
-
enzyme hydrolyzes phytate, the enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
-
additional information
?
-
-
enzyme hydrolyzes phytate, the enzyme may be a 3-phytase, EC 3.1.3.8, or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate (3-phytase) or 1D-myo-inositol 1,2,3,5,6-pentakisphosphate (4-phytase) (i.e. 1L-myo-inositol 1,2,3,4,5-pentakisphosphate if 1L numbering is applied) has not been analyzed. The reaction was monitored by analyzing the released phosphate
-
-
-
additional information
?
-
the enzyme shows no or poor activity with ATP, ADP, 4-nitrophenyl phosphate, diphosphate, glucose 6-phosphate, and fructose 6-phosphate
-
-
-
additional information
?
-
-
lower activity with 4-nitrophenyl phosphate, no or poor activity with AMP, ADP, ATP, GTP, NADP+, glucose 1-phosphate, and glucose 6-phosphate
-
-
-
additional information
?
-
-
role of phytase in Ca2+ mobilization during germination of mung bean seed via a salvage pathway that involves allosteric activation by myo-inositol triphosphate
-
?
additional information
?
-
-
no cleavage of myo-inositol 2-phosphate, 1,2-cyclic inositol phosphate, Na-3-glycerophosphate
-
-
-
additional information
?
-
the ferrous sulfate-molybdenum blue method is used for enzyme activity detection
-
-
-
additional information
?
-
-
the ferrous sulfate-molybdenum blue method is used for enzyme activity detection
-
-
-
additional information
?
-
-
the ferrous sulfate-molybdenum blue method is used for enzyme activity detection
-
-
-
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