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Your query returned 11 entries. Printable version
EC | 2.3.1.21 | ||||||||
Accepted name: | carnitine O-palmitoyltransferase | ||||||||
Reaction: | palmitoyl-CoA + L-carnitine = CoA + L-palmitoylcarnitine | ||||||||
Other name(s): | CPT (ambiguous); CPTo; outer malonyl-CoA inhibitable carnitine palmitoyltransferase; CPTi; CPT I (outer membrane carnitine palmitoyl transferase); carnitine palmitoyltransferase I; carnitine palmitoyltransferase II; CPT-A; CPT-B; acylcarnitine transferase; carnitine palmitoyltransferase; carnitine palmitoyltransferase-A; L-carnitine palmitoyltransferase; palmitoylcarnitine transferase | ||||||||
Systematic name: | palmitoyl-CoA:L-carnitine O-palmitoyltransferase | ||||||||
Comments: | Broad specificity to acyl group, over the range C8 to C18; optimal activity with palmitoyl-CoA. cf. EC 2.3.1.7 carnitine O-acetyltransferase and EC 2.3.1.137 carnitine O-octanoyltransferase. | ||||||||
Links to other databases: | BRENDA, EXPASY, GTD, KEGG, MetaCyc, PDB, CAS registry number: 9068-41-1 | ||||||||
References: |
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EC | 2.3.1.210 | ||||||||
Accepted name: | dTDP-4-amino-4,6-dideoxy-D-galactose acyltransferase | ||||||||
Reaction: | acetyl-CoA + dTDP-4-amino-4,6-dideoxy-α-D-galactose = CoA + dTDP-4-acetamido-4,6-dideoxy-α-D-galactose | ||||||||
For diagram of dTDP-Fuc3NAc and dTDP-Fuc4NAc biosynthesis, click here | |||||||||
Glossary: | dTDP-4-amino-4,6-dideoxy-α-D-galactose = dTDP-α-D-fucosamine | ||||||||
Other name(s): | TDP-fucosamine acetyltransferase; WecD; RffC | ||||||||
Systematic name: | acetyl-CoA:dTDP-4-amino-4,6-dideoxy-α-D-galactose N-acetyltransferase | ||||||||
Comments: | The product, TDP-4-acetamido-4,6-dideoxy-D-galactose, is utilized in the biosynthesis of enterobacterial common antigen (ECA). | ||||||||
Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc, PDB | ||||||||
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EC | 2.3.1.211 | ||||||||
Accepted name: | bisdemethoxycurcumin synthase | ||||||||
Reaction: | 2 4-coumaroyl-CoA + malonyl-CoA + H2O = 3 CoA + bisdemethoxycurcumin + 2 CO2 | ||||||||
For diagram of curcumin biosynthesis, click here | |||||||||
Glossary: | bisdemethoxycurcumin = (1E,6E)-5-hydroxy-1,7-bis(4-hydroxyphenyl)hepta-1,4,6-trien-3-one | ||||||||
Other name(s): | CUS; curcuminoid synthase (ambiguous) | ||||||||
Systematic name: | 4-coumaroyl-CoA:malonyl-CoA 4-coumaryltransferase (bisdemethoxycurcumin-forming) | ||||||||
Comments: | A polyketide synthase characterized from the plant Oryza sativa (rice) that catalyses the formation of the C6-C7-C6 diarylheptanoid scaffold of bisdemethoxycurcumin. Unlike the process in the plant Curcuma longa (turmeric), where the conversion is carried out via a diketide intermediate by two different enzymes (EC 2.3.1.218, phenylpropanoylacetyl-CoA synthase and EC 2.3.1.217, curcumin synthase), the diketide intermediate formed by this enzyme remains within the enzyme’s cavity and is not released to the environment. | ||||||||
Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc, PDB | ||||||||
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EC | 2.3.1.212 | ||||||||
Accepted name: | benzalacetone synthase | ||||||||
Reaction: | 4-coumaroyl-CoA + malonyl-CoA + H2O = 2 CoA + 4-hydroxybenzalacetone + 2 CO2 | ||||||||
For diagram of benzalacetone biosynthesis, click here | |||||||||
Glossary: | 4-hydroxybenzalacetone = 4-(4-hydroxyphenyl)but-3-en-2-one | ||||||||
Other name(s): | BAS | ||||||||
Systematic name: | 4-coumaroyl-CoA:malonyl-CoA 4-coumaryltransferase (4-hydroxybenzalacetone-forming) | ||||||||
Comments: | A polyketide synthase that catalyses the C6-C4 skeleton of phenylbutanoids in higher plants. | ||||||||
Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc, PDB | ||||||||
References: |
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EC | 2.3.1.213 | ||||||||
Accepted name: | cyanidin 3-O-(6-O-glucosyl-2-O-xylosylgalactoside) 6′′′-O-hydroxycinnamoyltransferase | ||||||||
Reaction: | 1-O-(4-hydroxycinnamoyl)-β-D-glucose + cyanidin 3-O-(6-O-β-D-glucosyl-2-O-β-D-xylosyl-β-D-galactoside) = β-D-glucose + cyanidin 3-O-[6-O-(6-O-4-hydroxycinnamoyl-β-D-glucosyl)-2-O-β-D-xylosyl-β-D-galactoside] | ||||||||
For diagram of cyanidin galactoside biosynthesis, click here | |||||||||
Glossary: | 1-O-(4-hydroxycinnamoyl)-β-D-glucose = 1-O-(4-coumaroyl)-β-D-glucose cyanidin = 3,3′,4′,5,7-pentahydroxyflavylium |
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Other name(s): | 1-O-(4-hydroxycinnamoyl)-β-D-glucose:cyanidin 3-O-(2"-O-xylosyl-6"-O-glucosylgalactoside) 6′′′-O-(4-hydroxycinnamoyl)transferase | ||||||||
Systematic name: | 1-O-(4-hydroxycinnamoyl)-β-D-glucose:cyanidin 3-O-(6-O-β-D-glucosyl-2-O-β-D-xylosyl-β-D-galactoside) 6′′′-O-(4-hydroxycinnamoyl)transferase | ||||||||
Comments: | Isolated from the plant Daucus carota (Afghan cultivar carrot). In addition to 1-O-(4-hydroxycinnamoyl)-β-D-glucose, the enzyme can use the 1-O-sinapoyl- and 1-O-feruloyl- derivatives of β-D-glucose. | ||||||||
Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc | ||||||||
References: |
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EC | 2.3.1.214 | ||||||||
Accepted name: | pelargonidin 3-O-(6-caffeoylglucoside) 5-O-(6-O-malonylglucoside) 4′′′-malonyltransferase | ||||||||
Reaction: | malonyl-CoA + 4′′′-demalonylsalvianin = CoA + salvianin | ||||||||
For diagram of salvianin biosynthesis, click here | |||||||||
Glossary: | salvianin = pelargonidin 3-O-(6-caffeoyl-β-D-glucoside) 5-O-(4,6-di-O-malonyl-β-D-glucoside) 4′′′-demalonylsalvianin = pelargonidin 3-O-(6-caffeoyl-β-D-glucoside) 5-O-(6-O-malonyl-β-D-glucoside) |
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Other name(s): | malonyl-CoA:anthocyanin 5-glucoside 4′′′-O-malonyltransferase; Ss5MaT2 | ||||||||
Systematic name: | malonyl-CoA:4′′′-demalonylsalvianin 4′′′-O-malonyltransferase | ||||||||
Comments: | Isolated from the plant Salvia splendens (scarlet sage). | ||||||||
Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc | ||||||||
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EC | 2.3.1.215 | ||||||||
Accepted name: | anthocyanidin 3-O-glucoside 6′′-O-acyltransferase | ||||||||
Reaction: | 4-hydroxycinnamoyl-CoA + an anthocyanidin 3-O-β-D-glucoside = CoA + an anthocyanidin 3-O-[6-O-(4-hydroxycinnamoyl)-β-D-glucoside] | ||||||||
For diagram of anthocyanidin acylglucoside biosynthesis, click here and for diagram of salvianin biosynthesis, click here | |||||||||
Glossary: | 4-hydroxycinnamoyl-CoA = 4-coumaroyl-CoA 3,4-dihydroxycinnamoyl-CoA = caffeoyl-CoA cyanidin = 3,3′,4′,5,7-pentahydroxyflavylium delphinidin = 3,3′,4′,5,5′,7-hexahydroxyflavylium |
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Systematic name: | 4-hydroxycinnamoyl-CoA:anthocyanin-3-O-glucoside 6′′-O-acyltransferase | ||||||||
Comments: | Isolated from the plants Perilla frutescens and Gentiana triflora (clustered gentian). Acts on a range of anthocyanidin 3-O-glucosides, 3,5-di-O-glucosides and cyanidin 3-rutinoside. It did not act on delphinidin 3,3′,7-tri-O-glucoside. Recombinant Perilla frutescens enzyme could utilize caffeoyl-CoA but not malonyl-CoA as alternative acyl donor. | ||||||||
Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc | ||||||||
References: |
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EC | 2.3.1.216 | ||||||||
Accepted name: | 5,7-dihydroxy-2-methylchromone synthase | ||||||||
Reaction: | 5 malonyl-CoA = 5 CoA + 5,7-dihydroxy-2-methyl-4H-chromen-4-one + 5 CO2 + H2O | ||||||||
For diagram of polyketides biosynthesis, click here | |||||||||
Other name(s): | pentaketide chromone synthase | ||||||||
Systematic name: | malonyl-CoA:malonyl-CoA malonyltransferase (5,7-dihydroxy-2-methyl-4H-chromen-4-one-forming) | ||||||||
Comments: | A polyketide synthase from the plant Aloe arborescens (aloe). | ||||||||
Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc, PDB | ||||||||
References: |
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EC | 2.3.1.217 | ||||||||
Accepted name: | curcumin synthase | ||||||||
Reaction: | feruloyl-CoA + feruloylacetyl-CoA + H2O = 2 CoA + curcumin + CO2 | ||||||||
For diagram of curcumin biosynthesis, click here | |||||||||
Glossary: | curcumin = (1E,6E)-5-hydroxy-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,4,6-trien-3-one feruloylacetyl-CoA = feruloyl-diketide-CoA |
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Other name(s): | CURS; CURS1 (gene name); CURS2 (gene name); CURS3 (gene name) | ||||||||
Systematic name: | feruloyl-CoA:feruloylacetyl-CoA feruloyltransferase (curcumin-forming) | ||||||||
Comments: | A polyketide synthase from the plant Curcuma longa (turmeric). Three isoforms exist, CURS1, CURS2 and CURS3. While CURS1 and CURS2 prefer feruloyl-CoA as a starter substrate, CURS3 can accept 4-coumaroyl-CoA equally well [2] (see EC 2.3.1.219, demethoxycurcumin synthase). | ||||||||
Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc, PDB | ||||||||
References: |
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EC | 2.3.1.218 | ||||||||
Accepted name: | phenylpropanoylacetyl-CoA synthase | ||||||||
Reaction: | (1) feruloyl-CoA + malonyl-CoA = feruloylacetyl-CoA + CO2 + CoA (2) 4-coumaroyl-CoA + malonyl-CoA = (4-coumaroyl)acetyl-CoA + CO2 + CoA |
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For diagram of curcumin biosynthesis, click here | |||||||||
Glossary: | feruloylacetyl-CoA = feruloyl-diketide-CoA (4-coumaroyl)acetyl-CoA = 4-coumaroyl-diketide-CoA phenylpropanoylacetyl-CoA = phenylpropanoyl-diketide-CoA |
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Other name(s): | phenylpropanoyl-diketide-CoA synthase; DCS | ||||||||
Systematic name: | phenylpropanoyl-CoA:malonyl-CoA phenylpropanoyl-transferase (decarboxylating) | ||||||||
Comments: | The enzyme has been characterized from the plant Curcuma longa (turmeric). It prefers feruloyl-CoA, and has no activity with cinnamoyl-CoA. | ||||||||
Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc | ||||||||
References: |
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EC | 2.3.1.219 | ||||||||
Accepted name: | demethoxycurcumin synthase | ||||||||
Reaction: | (1) 4-coumaroyl-CoA + feruloylacetyl-CoA + H2O = 2 CoA + demethoxycurcumin + CO2 (2) 4-coumaroyl-CoA + (4-coumaroyl)acetyl-CoA + H2O = 2 CoA + bisdemethoxycurcumin + CO2 |
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For diagram of curcumin biosynthesis, click here | |||||||||
Glossary: | demethoxycurcumin = (1E,6E)-5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)hepta-1,4,6-trien-3-one bisdemethoxycurcumin = (1E,6E)-5-hydroxy-1,7-bis(4-hydroxyphenyl)hepta-1,4,6-trien-3-one feruloylacetyl-CoA = feruloyl-diketide-CoA (4-coumaroyl)acetyl-CoA = 4-coumaroyl-diketide-CoA |
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Other name(s): | CURS3 | ||||||||
Systematic name: | 4-coumaroyl-CoA:feruloylacetyl-CoA feruloyltransferase (demethoxycurcumin-forming) | ||||||||
Comments: | A polyketide synthase from the plant Curcuma longa (turmeric). Three isoforms exist, CURS1, CURS2 and CURS3. While CURS1 and CURS2 prefer feruloyl-CoA as a starter substrate (cf. EC 2.3.1.217, curcumin synthase), CURS3 can accept 4-coumaroyl-CoA equally well [1]. | ||||||||
Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc | ||||||||
References: |
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