Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

3.1.3.67: phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase

This is an abbreviated version!
For detailed information about phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase, go to the full flat file.

Word Map on EC 3.1.3.67

Reaction

1-phosphatidyl-1D-myo-inositol 3,4,5-trisphosphate
+
H2O
=
1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate
+
phosphate

Synonyms

1-phosphatidylinositol-3,4,5-trisphosphate 3-phosphohydrolase, MMAC1/TEP1, phosphatase and tensin homolog, phosphatase and tensin homologue, phosphatase and tensin homologue deleted on chromosome 10, phosphatidylinositol 3,4,5-trisphosphate-specific phosphatase, phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase, PI 3-phosphatase, PTEN, PTEN phosphatase, PTEN/MMAC, PTEN/MMAC1, SidF, TPIP, tumor suppressor PREN, voltage-sensing phosphatase, Voltage-sensing phosphoinositide phosphatase, VSP

ECTree

     3 Hydrolases
         3.1 Acting on ester bonds
             3.1.3 Phosphoric-monoester hydrolases
                3.1.3.67 phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase

Metals Ions

Metals Ions on EC 3.1.3.67 - phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Ca2+
-
in presence of 1 mM Mg2+, slight activation up to 0.01 mM, significant inhibition above 0.1 mM
Mg2+
-
divalent cation required, maximal activition at 1 mM, inhibition above 1 mM
Mn2+
-
divalent cation required, Mn2+ is less effective than Mg2+. 0.5 mM Mn2+ gives 30% of the maximal activity with 1 mM Mg2+