Ligand 1-phosphatidyl-1D-myo-inositol 5-phosphate

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Basic Ligand Information

Molecular Structure
Picture of 1-phosphatidyl-1D-myo-inositol 5-phosphate (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C17H30O16P2R2
1-phosphatidyl-1D-myo-inositol 5-phosphate
QYJAHVUNGITYRR-UHFFFAOYSA-N
Synonyms:
1-phosphatidyl-1D-myo-inositol-3-phosphate, D-myo-phosphatidylinositol 5-phosphate, phosphatidylinositol-5-phosphate, phosphatidylinositol 5-monophosphate, phosphatidylinositol 5-phosphate

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
ATP + 1-phosphatidyl-1D-myo-inositol 5-phosphate = ADP + 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate
show the reaction diagram
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1-phosphatidyl-1D-myo-inositol 5-phosphate + H2O = 1-phosphatidyl-1D-myo-inositol + phosphate
show the reaction diagram
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In Vivo Product in Enzyme-catalyzed Reactions (6 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
1-phosphatidyl-1D-myo-inositol 3,5-bisphosphate + H2O = 1-phosphatidyl-1D-myo-inositol 5-phosphate + phosphate
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (4 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
ATP + 1-phosphatidyl-1D-myo-inositol 5-phosphate = ADP + 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate
show the reaction diagram
-
ATP + 1-phosphatidyl-1D-myo-inositol 5-phosphate = ADP + 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate
show the reaction diagram
-
1-phosphatidyl-1D-myo-inositol 5-phosphate + H2O = 1-phosphatidyl-1D-myo-inositol + phosphate
show the reaction diagram
-
phosphatidylinositol 5-phosphate + H2O = ?
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (8 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
ATP + 1-phosphatidyl-1D-myo-inositol = ADP + 1-phosphatidyl-1D-myo-inositol 5-phosphate
show the reaction diagram
-
-
1-phosphatidyl-1D-myo-inositol 3,5-bisphosphate + H2O = 1-phosphatidyl-1D-myo-inositol 5-phosphate + phosphate
show the reaction diagram
-
-

Activator in Enzyme-catalyzed Reactions (3 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
reaction product, acts as a specific allosteric activator of myotubularin MTM1, and myotubularin-related proteins MTMR3 and MTMR6
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Enzyme Kinetic Parameters

References & Links

Links to other databases for 1-phosphatidyl-1D-myo-inositol 5-phosphate

ChEBI
PubChem
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PubChem