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BRENDA support

Ligand N,N-dimethylglycine

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Basic Ligand Information

Molecular Structure
Picture of N,N-dimethylglycine (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
Molfile
C4H9NO2
N,N-dimethylglycine
FFDGPVCHZBVARC-UHFFFAOYSA-N
Synonyms:
dimethylglycine, N,N-dimethylglycine[side 2], N-dimethylglycine

Related pathways

Pathway Source
Pathways
MetaCyc
glycine betaine biosynthesis IV (from glycine), glycine betaine biosynthesis V (from glycine), glycine betaine degradation I, glycine betaine degradation II (mammalian), glycine betaine degradation III more


Show all pahtways known for Show all BRENDA pathways known for N,N-dimethylglycine

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (11 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
N,N-dimethylglycine + H2O + O2 = sarcosine + formaldehyde + H2O2
show the reaction diagram
-
N,N-dimethylglycine + 2 oxidized ferredoxin + H2O = sarcosine + formaldehyde + 2 reduced ferredoxin + 2 H+
show the reaction diagram
-
S-adenosyl-L-methionine + N,N-dimethylglycine = S-adenosyl-L-homocysteine + N,N,N-trimethylglycine
show the reaction diagram
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S-adenosyl-L-methionine + N,N-dimethylglycine = S-adenosyl-L-homocysteine + N,N,N-trimethylglycine
show the reaction diagram
-

In Vivo Product in Enzyme-catalyzed Reactions (13 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
S-adenosyl-L-methionine + N-methylglycine = S-adenosyl-L-homocysteine + N,N-dimethylglycine
show the reaction diagram
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-

Substrate in Enzyme-catalyzed Reactions (23 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
N,N-dimethylglycine + NADPH + H+ = ?
show the reaction diagram
-
N,N-dimethylglycine + 2 oxidized ferredoxin + H2O = sarcosine + formaldehyde + 2 reduced ferredoxin + 2 H+
show the reaction diagram
-
S-adenosyl-L-methionine + N,N-dimethylglycine = S-adenosyl-L-homocysteine + N,N,N-trimethylglycine
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (21 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
betaine + L-homocysteine = dimethylglycine + L-methionine
show the reaction diagram
-
-
glycine betaine + cob(I)alamin = dimethylglycine + methylcob(III)alamin
show the reaction diagram
-
-
glycine betaine + [corrinoid-binding protein Co(I)-MtqC] = [methyl-corrinoid-protein Co(I)-MtqC] + N-dimethylglycine
show the reaction diagram
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-
ATP + H2O + N,N-dimethylglycine-[quaternary amine-binding protein][side 1] = ADP + phosphate + N,N-dimethylglycine[side 2] + [quaternary amine-binding protein][side 1]
show the reaction diagram
-
-

Inhibitor in Enzyme-catalyzed Reactions (10 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
slight
-
1 mM, 24% inhibition
-
competitive inhibition, versus sarcosine, 40% inhibition at 250 mM
-

3D Structure of Enzyme-Ligand-Complex (PDB) (14 results)

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (24 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
0.023
-
wild type enzyme, at pH 7.5 and 30°C
0.31
-
pH 7.5, 60°C

KM Value (41 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
5.8
-
wild type enzyme, at pH 7.5 and 30°C

Ki Value (2 results)

EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
57
-
pH 8.0, 25°C
130
-
-

References & Links

Links to other databases for N,N-dimethylglycine

EXTERNAL LINKS