2.1.1.76: quercetin 3-O-methyltransferase

This is an abbreviated version!
For detailed information about quercetin 3-O-methyltransferase, go to the full flat file.

Word Map on EC 2.1.1.76

2.1.1.76

foot-and-mouth

oxalate

basolateral

slc26a1

outbreak

reabsorption

nasi-1

Reaction

Synonyms

3-OMT, CdFOMT5, flavonoid 3-methyltransferase, flavonoid-O-methyltransferase, flavonol 3-O-methyltransferase, FOMT5, Mg2+-independent O-methyltransferase, MOMT3, More, quercetin 3-O-methyltransferase 1, S-adenosyl-L-methionine:quercetin 3-O-methyltransferase, trimethylfavonol 3'/5'-OMT

ECTree

2 Transferases

2.1 Transferring one-carbon groups

2.1.1 Methyltransferases

2.1.1.76 quercetin 3-O-methyltransferase

Advanced search results

Do not include text mining results

Include

results (more...)

Include

results (more...)

Results	in table
2	Activating Compound
57	AA Sequence
1	CAS Registry Number
3	Cloned(Commentary)
1	Cofactor
1	Expression
7	Inhibitors
4	kcat/KM [mM/s]
10	KM Value [mM]
4	Metals/Ions
8	Molecular Weight [Da]
11	Natural Substrates/ Products (Substrates)
13	Organism
4	Pathway
4	pH Optimum
2	pH Range
3	pI Value
8	Purification (Commentary)
2	Reaction
1	Reaction Type
12	Reference
9	Source Tissue
2	Specific Activity [micromol/min/mg]
2	Storage Stability
38	Substrates and Products (Substrate)
4	Subunits
14	Synonyms
1	Systematic Name
1	Temperature Optimum [°C]
4	Turnover Number [1/s]

Natural Substrates Products

print visible entries

print all entries

Go back to the abbreviated version
of the Enzyme Summary Page.

Natural Substrates Products on EC 2.1.1.76 - quercetin 3-O-methyltransferase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.

top print hide

Go to Natural Substrate Search

4 S-adenosyl-L-methionine + quercetin

4 S-adenosyl-L-homocysteine + 3,3',5,7-tetramethoxyquercetin

Citrus depressa

A0A125T1T5

whole-cell biocatalysis using CdFOMT5 expressed in Escherichia coli cells is performed using quercetin as a substrate, and 3,3',5,7-tetramethylated quercetin is obtained as the final product

756307

S-adenosyl-L-methionine + 3,5,7,3',4'-pentahydroxyflavone

S-adenosyl-L-homocysteine + 3-methoxy-5,7,3',4'-tetrahydroxyflavone

8 entries

additional information

Solanum habrochaites

the enzyme does not methylate 3',4',5'-O-trimethylmyricetin, 3,7,3',4'-O-methylquercetin, 3-methylquercetin, and 3,7,4'-O-trimethylkaempferol. The enzyme transfers a methyl group only to the 3-position hydroxyl

720798