Ligand methyl phosphate

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Basic Ligand Information

Molecular Structure
Picture of methyl phosphate (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
CH5O4P
methyl phosphate
HINHRTVWFJENDG-UJJXFSCMSA-N
Synonyms:
methyl-phosphate, methylphosphate, monomethyl phosphate

Roles as Enzyme Ligand

Substrate in Enzyme-catalyzed Reactions (3 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
methyl phosphate + H2O = methanol + phosphate
show the reaction diagram
Methyl-phosphate + H2O = Methanol + phosphate
show the reaction diagram
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methylphosphate + H2O = methanol + phosphate
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (10 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
4-nitrophenyl methylphosphate + H2O = 4-nitrophenol + methylphosphate
show the reaction diagram
-
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methyl bis(4-nitrophenyl) phosphate + H2O = methyl phosphate + 2 4-nitrophenol
show the reaction diagram
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methyl 4-nitrophenyl phosphate + H2O = 4-nitrophenol + methyl phosphate
show the reaction diagram
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-

Activator in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
activates less than phosphate
-

Inhibitor in Enzyme-catalyzed Reactions (5 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
16.7 mM, pH 7, 21% inhibition
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0.25 mM, 34% inhibition
-
moderate competitive inhibition, Ki: 3.5 mM
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3D Structure of Enzyme-Ligand-Complex (PDB) (1 result)

EC NUMBER
ENZYME 3D STRUCTURE

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (2 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE

KM Value (3 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.21
-
-

Ki Value (1 result)

EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
3.5
-
moderate competitive inhibition

References & Links

Links to other databases for methyl phosphate

ChEBI
PubChem
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PubChem