EC 2.1.1.104: caffeoyl-CoA O-methyltransferase

TransferasesOpen in Browse

CatLog read 37 records for EC 2.1.1.104 from 5 papers, for 5 organisms. Names in these papers: caffeoyl-coenzyme A O-methyltransferase (CCoAOMT), CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase), CrOMT1, AnthOMT (anthocyanin O-methyltransferase) and 2 more.

Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.

CatLog also holds 33 records for EC 2.1.1.104 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 2.1.1.104 in Browse.

Papers

Papers with records for EC 2.1.1.104
Paper	Organisms	Records
Cations modulate the substrate specificity of bifunctional class I O-methyltransferase from Ammi majus	Ammi majus	10
A multifunctional true caffeoyl coenzyme A O-methyltransferase enzyme participates in the biosynthesis of polymethoxylated flavones in citrus	Citrus sinensis	10
Characterization of a caffeoyl-CoA O-methyltransferase-like enzyme involved in biosynthesis of polymethoxylated flavones in Citrus reticulata	Citrus reticulata	8
Isolation and functional characterization of two Caffeoyl Coenzyme A 3-O-methyltransferases from the fern species Polypodiodes amoena	Polypodiodes amoena	6
An O-methyltransferase modifies accumulation of methylated anthocyanins in seedlings of tomato	Solanum lycopersicum	3

Records

Records for EC 2.1.1.104 read from the paper
Enzyme	Organism	Substrate	k_cat (s⁻¹)	K_m (mM)	k_cat/K_m (mM⁻¹ s⁻¹)	Conditions	Paper	Open record
AnthOMT (anthocyanin O-methyltransferase)	Solanum lycopersicum	delphinidin 3-O-glucoside	0.025	0.012	2	pH 7, 30 °C	PMID 25227758	Open record: AnthOMT (anthocyanin O-methyltransferase), delphinidin 3-O-glucoside
AnthOMT (anthocyanin O-methyltransferase)	Solanum lycopersicum	Quercetin	0.0138	0.1	0.13	pH 7, 30 °C	PMID 25227758	Open record: AnthOMT (anthocyanin O-methyltransferase), Quercetin
AnthOMT (anthocyanin O-methyltransferase)	Solanum lycopersicum	quercetin 3-O-glucoside	0.02	0.437	0.05	pH 7, 30 °C	PMID 25227758	Open record: AnthOMT (anthocyanin O-methyltransferase), quercetin 3-O-glucoside
caffeoyl-coenzyme A O-methyltransferase (CCoAOMT)	Ammi majus	3,4-dihydroxybenzoic acid	0.013	0.039	0.33	pH 7.5, 37 °C	PMID 15556611	Open record: caffeoyl-coenzyme A O-methyltransferase (CCoAOMT), 3,4-dihydroxybenzoic acid
caffeoyl-coenzyme A O-methyltransferase (CCoAOMT)	Ammi majus	5-hydroxyferulic acid	0.143	0.068	2.1	pH 7.5, 37 °C	PMID 15556611	Open record: caffeoyl-coenzyme A O-methyltransferase (CCoAOMT), 5-hydroxyferulic acid
caffeoyl-coenzyme A O-methyltransferase (CCoAOMT)	Ammi majus	Caffeic acid	0.068	0.088	0.77	pH 7.5, 37 °C	PMID 15556611	Open record: caffeoyl-coenzyme A O-methyltransferase (CCoAOMT), Caffeic acid
caffeoyl-coenzyme A O-methyltransferase (CCoAOMT)	Ammi majus	caffeoyl-coenzyme A150 μM Co2+ in place of MgCl2	1.043	0.02	52.1	pH 7.5, 37 °C	PMID 15556611	Open record: caffeoyl-coenzyme A O-methyltransferase (CCoAOMT), caffeoyl-coenzyme A
caffeoyl-coenzyme A O-methyltransferase (CCoAOMT)	Ammi majus	caffeoyl-coenzyme A150 μM MgCl2 (standard assay)	0.149	0.0041	36.3	pH 7.5, 37 °C	PMID 15556611	Open record: caffeoyl-coenzyme A O-methyltransferase (CCoAOMT), caffeoyl-coenzyme A
caffeoyl-coenzyme A O-methyltransferase (CCoAOMT)	Ammi majus	Caffeoylglucose150 μM Co2+ in place of MgCl2	0.631	0.061	10.3	pH 7.5, 37 °C	PMID 15556611	Open record: caffeoyl-coenzyme A O-methyltransferase (CCoAOMT), Caffeoylglucose
caffeoyl-coenzyme A O-methyltransferase (CCoAOMT)	Ammi majus	Caffeoylglucose150 μM MgCl2 (standard assay)	0.206	0.93	0.22	pH 7.5, 37 °C	PMID 15556611	Open record: caffeoyl-coenzyme A O-methyltransferase (CCoAOMT), Caffeoylglucose
caffeoyl-coenzyme A O-methyltransferase (CCoAOMT)	Ammi majus	Quercetagetin	0.071	0.009	7.9	pH 7.5, 37 °C	PMID 15556611	Open record: caffeoyl-coenzyme A O-methyltransferase (CCoAOMT), Quercetagetin
caffeoyl-coenzyme A O-methyltransferase (CCoAOMT)	Ammi majus	Quercetin150 μM Co2+ in place of MgCl2	0.938	0.073	12.8	pH 7.5, 37 °C	PMID 15556611	Open record: caffeoyl-coenzyme A O-methyltransferase (CCoAOMT), Quercetin
caffeoyl-coenzyme A O-methyltransferase (CCoAOMT)	Ammi majus	Quercetin150 μM MgCl2 (standard assay)	0.268	0.031	8.6	pH 7.5, 37 °C	PMID 15556611	Open record: caffeoyl-coenzyme A O-methyltransferase (CCoAOMT), Quercetin
CrOMT1	Citrus reticulata	5,7,3',4'-tetrahydroxyflavone	—	—	0.4477	pH 8, 37 °C	PMID 32182355	Open record: CrOMT1, 5,7,3',4'-tetrahydroxyflavone
CrOMT1	Citrus reticulata	7,8-dihydroxyflavone	—	—	0.6694	pH 8, 37 °C	PMID 32182355	Open record: CrOMT1, 7,8-dihydroxyflavone
CrOMT1	Citrus reticulata	baicalein	—	—	1.970	pH 8, 37 °C	PMID 32182355	Open record: CrOMT1, baicalein
CrOMT1	Citrus reticulata	kaempferol	—	0.2481	0.005	pH 8, 37 °C	PMID 32182355	Open record: CrOMT1, kaempferol
CrOMT1	Citrus reticulata	myricetin	—	—	0.028	pH 8, 37 °C	PMID 32182355	Open record: CrOMT1, myricetin
CrOMT1	Citrus reticulata	quercetin	—	—	0.2127	pH 8, 37 °C	PMID 32182355	Open record: CrOMT1, quercetin
CrOMT1	Citrus reticulata	tricetin	—	—	1.387	pH 8, 37 °C	PMID 32182355	Open record: CrOMT1, tricetin
CrOMT1	Citrus reticulata	tricetinestimated Km	—	6 × 10⁻⁴	—	pH 8, 37 °C	PMID 32182355	Open record: CrOMT1, tricetin
CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase)	Citrus sinensis	3′,4′-dihydroxyflavone	0.0048	0.0145	0.3326	pH 8	PMID 37086474	Open record: CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase), 3′,4′-dihydroxyflavone
CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase)	Citrus sinensis	7,8-dihydroxyflavone	0.00313	0.0152	0.2059	pH 8	PMID 37086474	Open record: CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase), 7,8-dihydroxyflavone
CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase)	Citrus sinensis	baicalein	0.0033	0.0166	0.1988	pH 8	PMID 37086474	Open record: CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase), baicalein
CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase)	Citrus sinensis	caffeoyl coenzyme A	0.004	0.031	0.1289	pH 8	PMID 37086474	Open record: CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase), caffeoyl coenzyme A
CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase)	Citrus sinensis	eriodictyol	0.00506	0.0569	0.0889	pH 8	PMID 37086474	Open record: CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase), eriodictyol
CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase)	Citrus sinensis	eriodictyol-7-O-neohesperidoside	0.0029	0.0124	0.2325	pH 8	PMID 37086474	Open record: CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase), eriodictyol-7-O-neohesperidoside
CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase)	Citrus sinensis	eriodictyol-7-O-rutinoside	0.0027	0.0122	0.221	pH 8	PMID 37086474	Open record: CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase), eriodictyol-7-O-rutinoside
CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase)	Citrus sinensis	esculetin	0.0023	0.0371	0.0615	pH 8	PMID 37086474	Open record: CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase), esculetin
CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase)	Citrus sinensis	luteolin	0.0094	0.0094	0.9997	pH 8	PMID 37086474	Open record: CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase), luteolin
CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase)	Citrus sinensis	quercetin	0.0047	0.0041	1.152	pH 8	PMID 37086474	Open record: CsCCoAOMT1 (caffeoyl coenzyme A O-methyltransferase), quercetin
PaCCoAOMT1	Polypodiodes amoena	caffeoyl-coenzyme A	0.04	0.04774	0.8783		PMID 30685696	Open record: PaCCoAOMT1, caffeoyl-coenzyme A
PaCCoAOMT1	Polypodiodes amoena	eriodictyol	0.05	0.09636	0.5309		PMID 30685696	Open record: PaCCoAOMT1, eriodictyol
PaCCoAOMT1	Polypodiodes amoena	quercetin	0.14	0.04895	2.764		PMID 30685696	Open record: PaCCoAOMT1, quercetin
PaCCoAOMT2	Polypodiodes amoena	caffeoyl-coenzyme A	0.04	0.05114	0.7388		PMID 30685696	Open record: PaCCoAOMT2, caffeoyl-coenzyme A
PaCCoAOMT2	Polypodiodes amoena	eriodictyol	0.13	0.05465	2.439		PMID 30685696	Open record: PaCCoAOMT2, eriodictyol
PaCCoAOMT2	Polypodiodes amoena	quercetin	0.05	0.09159	0.5303		PMID 30685696	Open record: PaCCoAOMT2, quercetin