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BRENDA support

Ligand thiamine phosphate

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Basic Ligand Information

Molecular Structure
Picture of thiamine phosphate (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
Molfile
C12H17N4O4PS
thiamine phosphate
Synonyms:
Thiamine monophosphate, thiamin monophosphate, thiamin phosphate

Related pathways

Pathway Source
Pathways
MetaCyc
thiamine diphosphate biosynthesis I (E. coli), thiamine diphosphate biosynthesis II (Bacillus), thiamine diphosphate biosynthesis III (Staphylococcus), thiamine diphosphate biosynthesis IV (eukaryotes), thiamine diphosphate salvage I more


Show all pahtways known for Show all BRENDA pathways known for thiamine phosphate

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (5 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
thiamine phosphate + H2O = thiamine + phosphate
show the reaction diagram
-
thiamine phosphate + H2O = thiamine + phosphate
show the reaction diagram
-

In Vivo Product in Enzyme-catalyzed Reactions (24 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

Substrate in Enzyme-catalyzed Reactions (14 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
thiamine phosphate + aniline = 2-(4-methyl-1,3-thiazol-5-yl)ethyl dihydrogenphosphate + 5-(anilinomethyl)-2-methylpyrimidin-4-amine
show the reaction diagram
-
thiamine phosphate + H2O = thiamine + phosphate
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (42 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
thiamin diphosphate + H2O = thiamin phosphate + phosphate
show the reaction diagram
-
-
thiamine diphosphate + H2O = thiamine monophosphate + phosphate
show the reaction diagram
-
-
TPP + H2O = thiamine phosphate + phosphate
show the reaction diagram
-

Inhibitor in Enzyme-catalyzed Reactions (7 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
0.75 mM, 12% inhibition
-

3D Structure of Enzyme-Ligand-Complex (PDB) (45 results)

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (4 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
4.85
-
pH 37°C, pH 5.6, 1 mM MgCl2, Vmax: 13.3 micromol/min/mg

KM Value (12 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
0.2
-
-

References & Links

Links to other databases for thiamine phosphate

EXTERNAL LINKS