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Information on EC 2.1.1.104 - caffeoyl-CoA O-methyltransferase
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EC Tree
2.1.1.104 caffeoyl-CoA O-methyltransferaseSpecify your search results
Word Map
- 2.1.1.104
- lignin
- flavonoid
-
o-methylation
-
phenylpropanoids
- polyketide
- xylem
- monolignols
-
ferulic
-
lignification
-
syringyl
- poplar
-
guaiacyl
-
ammonia-lyase
-
sam-dependent
- s-adenosyl-l-homocysteine
-
s-adenosyl-l-methionine-dependent
-
cinnamyl
-
coniferyl
-
5-hydroxylase
- allata
-
d-aspartyl
-
s-adenosylmethionine-dependent
- 4-coumarate
-
l-isoaspartyl
-
feruloyl
- feruloyl-coa
-
sinapyl
- aspen
- orcinol
-
4-coumarate:coa
-
2.1.1.6
- cinnamoyl-coa
-
hydroxycinnamoyl
- medicine
- agriculture
- analysis
The expected taxonomic range for this enzyme is: Bacteria, Eukaryota, Archaea
Reaction Schemes
Synonyms
o-methyltransferase, ccoaomt, ccoaomt1, caffeic acid 3-o-methyltransferase, caffeoyl-coa o-methyltransferase, ccomt, ccoaomt2, ccoaomt-like, caffeoyl coa 3-o-methyltransferase, caffeoyl-coa 3-o-methyltransferase, 
more
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SYNONYM 
ORGANISM
UNIPROT
COMMENTARY 
LITERATURE
caffeic acid 3-O-methyltransferase
caffeoyl CoA 3-O-methyltransferase
caffeoyl CoA methyltransferase
caffeoyl CoA methyltransferase 7
caffeoyl coenzyme A 3-O-methyltransferase
caffeoyl coenzyme A methyltransferase
-
-
-
-
caffeoyl coenzyme A O-methyltransferase
caffeoyl-CoA 3-O-methyltransferase
caffeoyl-coenzyme A O-methyltransferase
CCoAOMT
CCoAOMT1
CCoAOMT2
CCoAOMT7
CCOMT
COMT
OMT1
trans-caffeoyl-CoA 3-O-methyltransferase
-
-
-
-
additional information
the enzyme belongs to the O-methyltransferase superfamily
caffeoyl-CoA 3-O-methyltransferase
-
-
-
-
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REACTION
REACTION DIAGRAM
COMMENTARY
ORGANISM
UNIPROT
LITERATURE
S-adenosyl-L-methionine + caffeoyl-CoA = S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
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REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
methyl group transfer
-
-
-
-
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PATHWAY SOURCE
PATHWAYS
KEGG
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SYSTEMATIC NAME
IUBMB Comments
S-adenosyl-L-methionine:caffeoyl-CoA 3-O-methyltransferase
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CAS REGISTRY NUMBER
COMMENTARY
120433-42-3
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SUBSTRATE
PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
S-adenosyl-L-methionine + 3,4-dihydroxybenzaldehyde
?
moderate activity
-
-
?
S-adenosyl-L-methionine + 3,4-dihydroxybenzoic acid
S-adenosyl-L-homocysteine + ?
-
activity in presence of Co2+, no activity in presence of Mg2+
-
-
?
S-adenosyl-L-methionine + 4-coumaroyl-CoA
S-adenosyl-L-homocysteine + ?
-
very low activity
-
-
?
S-adenosyl-L-methionine + 5-hydroxy-ferulic acid
S-adenosyl-L-homocysteine + ?
-
activity in presence of Co2+, no activity in presence of Mg2+
-
-
?
S-adenosyl-L-methionine + 5-hydroxyconiferaldehyde
S-adenosyl-L-homocysteine + sinapaldehyde
S-adenosyl-L-methionine + 5-hydroxyferulic acid
S-adenosyl-L-homocysteine + sinapic acid
-
-
-
-
?
S-adenosyl-L-methionine + 5-hydroxyferulic acid ethyl ester
?
high activity
-
-
?
S-adenosyl-L-methionine + 7,8-dihydroxyflavone
?
-
OMT-15 shows 102% activity and OMT-17 shows 143% activity compared to myricetin
-
-
?
S-adenosyl-L-methionine + caffeoyl alcohol
S-adenosyl-L-homocysteine + ?
-
-
-
?
S-adenosyl-L-methionine + caffeoyl alcohol
S-adenosyl-L-homocysteine + coniferyl alcohol
-
-
-
?
S-adenosyl-L-methionine + caffeoyl aldehyde
S-adenosyl-L-homocysteine + coniferaldehyde
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + ?
-
OMT-15 shows 100% activity and OMT-17 shows 58% activity compared to myricetin
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl CoA
33% of the activity with luteolin
-
-
?
S-adenosyl-L-methionine + caffeoyl-D-glucose
S-adenosyl-L-homocysteine + feruloyl-D-glucose
-
-
-
-
?
S-adenosyl-L-methionine + caffeoylaldehyde
?
low activity
-
-
?
S-adenosyl-L-methionine + coniferaldehyde
S-adenosyl-L-homocysteine + sinapaldehyde
-
-
-
?
S-adenosyl-L-methionine + coniferyl alcohol
S-adenosyl-L-homocysteine + sinapyl alcohol
-
-
-
?
S-adenosyl-L-methionine + cyanidin 3-O-glucoside
S-adenosyl-L-homocysteine + peonidin 3-O-glucoside
-
-
-
?
S-adenosyl-L-methionine + dihydroquercetin
S-adenosyl-L-homocysteine + ?
2.5% of the activity with luteolin
-
-
?
S-adenosyl-L-methionine + epigallocatechin-3-O-gallate
S-adenosyl-L-homocysteine + ?
-
-
methylation occurs in 3'-, 3''- and 4''-position
-
?
S-adenosyl-L-methionine + eriodictyol
S-adenosyl-L-homocysteine + eriodictoyl-3'-O-methylether + eriodictoyl-4'-O-methylether
15% of the activity with luteolin
80% para product versus 20% meta in the wild type
-
?
S-adenosyl-L-methionine + eriodictyol
S-adenosyl-L-homocysteine + homoeriodictyol
-
single product
-
?
S-adenosyl-L-methionine + eriodictyol
S-adenosyl-L-homocysteine + homoeriodictyol + hesperetin
-
-
-
?
S-adenosyl-L-methionine + esculetin
S-adenosyl-L-homocysteine + scopoletin
-
-
-
?
S-adenosyl-L-methionine + ferulic acid
S-adenosyl-L-homocysteine + sinapic acid
-
-
-
?
S-adenosyl-L-methionine + feruloyl-CoA
S-adenosyl-L-homocysteine + ?
-
very low activity
-
-
?
S-adenosyl-L-methionine + luteolin
S-adenosyl-L-homocysteine + chrysoeriol
-
-
-
?
S-adenosyl-L-methionine + quercetagetin
S-adenosyl-L-homocysteine + ?
-
no activity in presence of Co2+, low activity in presence of Mg2+
-
-
?
S-adenosyl-L-methionine + quercetagetin
S-adenosyl-L-homocysteine + quercetagetin 6,3'-di-O-methylether
-
-
-
?
S-adenosyl-L-methionine + sinapoyl-CoA
S-adenosyl-L-homocysteine + ?
-
low activity
-
-
?
S-adenosyl-L-methionine + trans-caffeic acid esters
S-adenosyl-L-homocysteine + ?
-
such as methyl caffeate, chlorogenic acid, trans-5-O-caffeoylshikimate, rosmarinic acid, poor substrates
-
-
?
S-adenosyl-L-methionine + tricetin
S-adenosyl-L-homocysteine + selgin
highest activity
tricin, also identified as product
-
?
S-adenosyl-L-methionine + 5-hydroxy-feruloyl-CoA
S-adenosyl-L-homocysteine + sinapoyl-CoA
-
-
-
?
S-adenosyl-L-methionine + 5-hydroxy-feruloyl-CoA
S-adenosyl-L-homocysteine + sinapoyl-CoA
-
-
-
?
S-adenosyl-L-methionine + 5-hydroxy-feruloyl-CoA
S-adenosyl-L-homocysteine + sinapoyl-CoA
3' methylating activity
-
-
?
S-adenosyl-L-methionine + 5-hydroxy-feruloyl-CoA
S-adenosyl-L-homocysteine + sinapoyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + 5-hydroxy-feruloyl-CoA
S-adenosyl-L-homocysteine + sinapoyl-CoA
-
-
-
?
S-adenosyl-L-methionine + 5-hydroxy-feruloyl-CoA
S-adenosyl-L-homocysteine + sinapoyl-CoA
-
56% activity compared to caffeoyl-CoA
-
-
?
S-adenosyl-L-methionine + 5-hydroxyconiferaldehyde
?
-
-
-
?
S-adenosyl-L-methionine + 5-hydroxyconiferaldehyde
?
low activity
-
-
?
S-adenosyl-L-methionine + 5-hydroxyconiferaldehyde
?
moderate activity
-
-
?
S-adenosyl-L-methionine + 5-hydroxyconiferaldehyde
S-adenosyl-L-homocysteine + sinapaldehyde
-
-
-
-
?
S-adenosyl-L-methionine + 5-hydroxyconiferaldehyde
S-adenosyl-L-homocysteine + sinapaldehyde
-
-
-
?
S-adenosyl-L-methionine + 5-hydroxyferulic acid
?
-
OMT-15 shows 25% activity and OMT-17 shows 18% activity compared to myricetin
-
-
?
S-adenosyl-L-methionine + 5-hydroxyferulic acid
?
high activity
-
-
?
S-adenosyl-L-methionine + 5-hydroxyferuoyl-CoA
S-adenosyl-L-homocysteine + sinapoyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + 5-hydroxyferuoyl-CoA
S-adenosyl-L-homocysteine + sinapoyl-CoA
-
-
-
?
S-adenosyl-L-methionine + 5-hydroxyferuoyl-CoA
S-adenosyl-L-homocysteine + sinapoyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + 5-hydroxyferuoyl-CoA
S-adenosyl-L-homocysteine + sinapoyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + 5-hydroxyferuoyl-CoA
S-adenosyl-L-homocysteine + sinapoyl-CoA
-
-
-
?
S-adenosyl-L-methionine + 5-hydroxyferuoyl-CoA
S-adenosyl-L-homocysteine + sinapoyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + 5-hydroxyferuoyl-CoA
S-adenosyl-L-homocysteine + sinapoyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + 5-hydroxyferuoyl-CoA
S-adenosyl-L-homocysteine + sinapoyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + baicalein
S-adenosyl-L-homocysteine + ?
-
-
-
-
?
S-adenosyl-L-methionine + baicalein
S-adenosyl-L-homocysteine + ?
-
-
-
-
?
S-adenosyl-L-methionine + baicalein
S-adenosyl-L-homocysteine + ?
-
-
-
-
?
S-adenosyl-L-methionine + baicalein
S-adenosyl-L-homocysteine + ?
-
-
-
?
S-adenosyl-L-methionine + caffeic acid
S-adenosyl-L-homocysteine + ?
-
-
-
-
?
S-adenosyl-L-methionine + caffeic acid
S-adenosyl-L-homocysteine + ?
-
-
-
-
?
S-adenosyl-L-methionine + caffeic acid
S-adenosyl-L-homocysteine + ?
-
-
-
-
?
S-adenosyl-L-methionine + caffeic acid
S-adenosyl-L-homocysteine + ferulic acid
-
activity in presence of Co2+, no activity in presence of Mg2+
-
-
?
S-adenosyl-L-methionine + caffeic acid
S-adenosyl-L-homocysteine + ferulic acid
10% of the activity with luteolin
synthesis of a single meta-methylated product
-
?
S-adenosyl-L-methionine + caffeic acid
S-adenosyl-L-homocysteine + ferulic acid
-
-
-
?
S-adenosyl-L-methionine + caffeic acid
S-adenosyl-L-homocysteine + ferulic acid
-
-
-
?
S-adenosyl-L-methionine + caffeic acid
S-adenosyl-L-homocysteine + ferulic acid
-
-
-
?
S-adenosyl-L-methionine + caffeic acid ethyl ester
?
low activity
-
-
?
S-adenosyl-L-methionine + caffeic acid ethyl ester
?
moderate activity
-
-
?
S-adenosyl-L-methionine + caffeic alcohol
S-adenosyl-L-homocysteine + ?
-
-
-
-
?
S-adenosyl-L-methionine + caffeic alcohol
S-adenosyl-L-homocysteine + ?
-
-
-
-
?
S-adenosyl-L-methionine + caffeic alcohol
S-adenosyl-L-homocysteine + ?
-
-
-
-
?
S-adenosyl-L-methionine + caffeic alcohol
S-adenosyl-L-homocysteine + ?
-
-
-
?
S-adenosyl-L-methionine + caffeoyl aldehyde
S-adenosyl-L-homocysteine + ?
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl aldehyde
S-adenosyl-L-homocysteine + ?
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl aldehyde
S-adenosyl-L-homocysteine + ?
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl aldehyde
S-adenosyl-L-homocysteine + ?
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
enzyme predicted to catalyze first methylation step during biosynthesis of monolignols
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
enzyme responsible for the first methylation step during biosynthesis of monolignols
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
possibly involved in biosynthesis of oat avenanthramide phytoalexins
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
preferred substrate, 3' methylating activity
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
bi-functional enzyme, involved in lignin biosynthesis
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
the enzyme is involved in lignin biosynthesis
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
trans-caffeoyl-CoA preferred
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
inducible
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
bi-functional enzyme, involved in lignin biosynthesis
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
reaction of the overall disease resistance response of plants
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
enzyme plays a pivotal role in cell wall reinforcement during the induced disease resistance response
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
if CCoAOMT and cinnamoyl co-enzyme A reductase are coupled together, they can convert caffeoyl-CoA to coniferaldehyde if pH changes from 7.5 to 6.0
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
-
-
?
S-adenosyl-L-methionine + caffeoyl-CoA
S-adenosyl-L-homocysteine + feruloyl-CoA
-
best substrate
-
-
?