N-methyltransferase may refer to:
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(RS)-1-benzyl-1,2,3,4-tetrahydroisoquinoline N-methyltransferase
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3-hydroxy-16-methoxy-2,3-dihydrotabersonine N-methyltransferase
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Amine N-methyltransferase
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Anthranilate N-methyltransferase
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(cytochrome c)-arginine N-methyltransferase
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(myelin basic protein)-arginine N-methyltransferase
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Calmodulin-lysine N-methyltransferase
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Carnosine N-methyltransferase
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(S)-coclaurine-N-methyltransferase
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Dimethylhistidine N-methyltransferase
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Glycine N-methyltransferase
In enzymology, a glycine N-methyltransferase () is an enzyme that catalyzes the chemical reaction
:S-adenosyl-L-methionine + glycine \rightleftharpoons S-adenosyl-L-homocysteine + sarcosine
Thus, the substrates of this enzyme are S-adenosyl met ...
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Guanidinoacetate N-methyltransferase
Guanidinoacetate N-methyltransferase () is an enzyme that catalyzes the chemical reaction and is encoded by gene ''GAMT'' located on chromosome 19p13.3.
:S-adenosyl-L-methionine + guanidinoacetate \rightleftharpoons S-adenosyl-L-homocysteine + ...
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Histamine N-methyltransferase
Histamine ''N''-methyltransferase (HNMT, HMT) is an enzyme involved in the metabolism of histamine. It is one of two enzymes involved in the metabolism of histamine in mammals, the other being diamine oxidase (DAO). HNMT catalyzes the methylation ...
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Histone methyltransferase
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(cytochrome c)-lysine N-methyltransferase
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(ribulose-bisphosphate carboxylase)-lysine N-methyltransferase
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Methylamine—glutamate N-methyltransferase
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Nicotinamide N-methyltransferase
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Nicotinate N-methyltransferase
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Phenylethanolamine N-methyltransferase
Phenylethanolamine ''N''-methyltransferase (PNMT) is an enzyme found primarily in the adrenal medulla that converts norepinephrine (noradrenaline) to epinephrine (adrenaline). It is also expressed in small groups of neurons in the human brain and ...
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Phosphatidylethanolamine N-methyltransferase
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Phosphatidyl-N-methylethanolamine N-methyltransferase
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Phosphoethanolamine N-methyltransferase
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Protein-histidine N-methyltransferase
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Putrescine N-methyltransferase
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Pyridine N-methyltransferase
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(S)-tetrahydroprotoberberine N-methyltransferase
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Trimethylsulfonium—tetrahydrofolate N-methyltransferase
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Tryptamine N-methyltransferase
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Tyramine N-methyltransferase
In enzymology, a tyramine N-methyltransferase () is an enzyme that catalyzes the chemical reaction
:S-adenosyl-L-methionine + tyramine \rightleftharpoons S-adenosyl-L-homocysteine + N-methyltyramine
Thus, the two substrates of this enzyme are S ...
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