Ligand inositol 2-phosphate

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Basic Ligand Information

Molecular Structure
Picture of inositol 2-phosphate (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C6H13O9P
inositol 2-phosphate
INAPMGSXUVUWAF-QWBQGLJISA-N
Synonyms:
(1S,2R,3S,4S,5R,6S)-2,3,4,5,6-pentahydroxycyclohexyl dihydrogen phosphate, inositol-2-phosphate, inositol 2-monophosphate, myo-inositol-2-phosphate, myo-inositol 2-dihydrogen phosphate, myo-inositol 2-monophosphate, myo-inositol 2-phosphate

Roles as Enzyme Ligand

Substrate in Enzyme-catalyzed Reactions (5 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
UDP-N-acetyl-D-glucosamine + myo-inositol 2-phosphate = ?
show the reaction diagram
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myo-inositol 2-monophosphate + H2O = myo-inositol + phosphate
show the reaction diagram
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inositol 2-monophosphate + H2O = inositol + phosphate
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
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
show the reaction diagram
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Inhibitor in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
mixed inhibition type
-
10% and 44% inhibition at 1 mM and 5 mM, respectively
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Enzyme Kinetic Parameters

KM Value (3 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE

Ki Value (1 result)

EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
8.9
-
pH 7.5, temperature not specified in the publication

References & Links

Links to other databases for inositol 2-phosphate

ChEBI
PubChem
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PubChem