Literature summary extracted from

Qin, J.C.; Zhang, Y.M.; Lang, C.Y.; Yao, Y.H.; Pan, H.Y.; Li, X.
Cloning and functional characterization of a caffeic acid O-methyltransferase from Trigonella foenum-graecum L (2012), Mol. Biol. Rep., 39, 1601-1608.

KM Value [mM]

EC Number	KM Value [mM]	KM Value Maximum [mM]	Substrate	Comment	Organism	Structure
2.1.1.68	0.016	-	5-hydroxyferulic acid	30°C, pH 7.5	Trigonella foenum-graecum
2.1.1.68	0.026	-	caffeic acid	30°C, pH 7.5	Trigonella foenum-graecum

Localization

EC Number	Localization	Comment	Organism	GeneOntology No.	Textmining
2.1.1.68	cytosol	-	Trigonella foenum-graecum	5829	-

Molecular Weight [Da]

EC Number	Molecular Weight [Da]	Molecular Weight Maximum [Da]	Comment	Organism
2.1.1.68	40000	-	calculated from cDNA	Trigonella foenum-graecum

Organism

EC Number	Organism	UniProt	Comment	Textmining
2.1.1.68	Trigonella foenum-graecum	-	-	-

Substrates and Products (Substrate)

EC Number	Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
2.1.1.68	S-adenosyl-L-methionine + 5-hydroxyferulic acid	-	Trigonella foenum-graecum	S-adenosyl-L-homocysteine + sinapic acid	-	?
2.1.1.68	S-adenosyl-L-methionine + caffeic acid	-	Trigonella foenum-graecum	?	-	?

Synonyms

EC Number	Synonyms	Comment	Organism
2.1.1.68	FGCOMT1	-	Trigonella foenum-graecum
2.1.1.68	O-methyltransferase	-	Trigonella foenum-graecum

General Information

EC Number	General Information	Comment	Organism
2.1.1.68	malfunction	transformation of Arabidopsis loss-of-function Atomt1 mutant with a FGCOMT1 cDNA partially complements accumulation of sinapoyl derivatives but does not function to produce the major methylated flavonol isorhamnetin in seeds	Trigonella foenum-graecum

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Release 2023.1 (January 2023)