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Ligand hydroxymethylphosphonic acid

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Basic Ligand Information

Molecular Structure
Picture of hydroxymethylphosphonic acid (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
CH5O4P
hydroxymethylphosphonic acid
GTTBQSNGUYHPNK-UHFFFAOYSA-N
Synonyms:
(hydroxymethyl)phosphonate, (hydroxymethyl)phosphonic acid, hydroxymethylphosphonate

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
(hydroxymethyl)phosphonate + O2 = formate + phosphate
show the reaction diagram
-

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

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
2-hydroxyethylphosphonate + O2 = hydroxymethylphosphonate + formate
show the reaction diagram
-
methylphosphonate + 2-oxoglutarate + O2 = hydroxymethylphosphonate + succinate + CO2
show the reaction diagram
-

Substrate in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
hydroxymethylphosphonate + O2 = phosphate + formate
show the reaction diagram
-
(hydroxymethyl)phosphonate + O2 = formate + phosphate
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (5 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
methylphosphonate + 2-oxoglutarate + O2 = hydroxymethylphosphonate + succinate + CO2
show the reaction diagram
-

Inhibitor in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
i.e. CID-21680357
-
5 mM, 25% loss of activity
-

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (1 result)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
0.55
-
pH 7.0, 25°C

KM Value (1 result)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.026
-
pH 7.0, 25°C

References & Links

Links to other databases for hydroxymethylphosphonic acid

ChEBI
PubChem
ChEBI
PubChem