4.1.2.61 3,4-dihydroxycinnamoyl-CoA + H2O - Pseudomonas fluorescens 3,4-dihydroxybenzaldehyde + acetyl-CoA - ? 141628 4.1.2.61 3,4-dihydroxycinnamoyl-CoA + H2O - Pseudomonas fluorescens AN103 3,4-dihydroxybenzaldehyde + acetyl-CoA - ? 141628 4.1.2.61 3-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propanoyl-CoA - Vanilla planifolia vanillin + acetyl-CoA - ? 444156 4.1.2.61 3-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propanoyl-CoA - Streptomyces sp. vanillin + acetyl-CoA - ? 444156 4.1.2.61 3-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propionyl-CoA - Pseudomonas fluorescens 4-hydroxy-3-methoxybenzaldehyde + acetyl-CoA - ? 186633 4.1.2.61 3-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propionyl-CoA - Streptomyces viridosporus 4-hydroxy-3-methoxybenzaldehyde + acetyl-CoA - ? 186633 4.1.2.61 3-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propionyl-CoA - Streptomyces viridosporus T7A / ATCC 39115 4-hydroxy-3-methoxybenzaldehyde + acetyl-CoA - ? 186633 4.1.2.61 3-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propionyl-CoA - Bacillus subtilis vanillin + acetyl-CoA - ? 369923 4.1.2.61 3-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propionyl-CoA - Escherichia coli vanillin + acetyl-CoA - ? 369923 4.1.2.61 3-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propionyl-CoA - Pseudomonas fluorescens vanillin + acetyl-CoA - ? 369923 4.1.2.61 3-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propionyl-CoA - Corynebacterium glutamicum vanillin + acetyl-CoA - ? 369923 4.1.2.61 3-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propionyl-CoA - Streptomyces griseus vanillin + acetyl-CoA - ? 369923 4.1.2.61 3-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propionyl-CoA - Delftia acidovorans vanillin + acetyl-CoA - ? 369923 4.1.2.61 3-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propionyl-CoA - Burkholderia cepacia vanillin + acetyl-CoA - ? 369923 4.1.2.61 3-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propionyl-CoA - Streptomyces viridosporus vanillin + acetyl-CoA - ? 369923 4.1.2.61 3-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propionyl-CoA - Streptomyces viridosporus T7A / ATCC 39115 vanillin + acetyl-CoA - ? 369923 4.1.2.61 4-coumaroyl-CoA i.e. 4-hydroxycinnamoyl-CoA Pseudomonas fluorescens 4-hydroxybenzaldehyde + acetyl-CoA - ? 368233 4.1.2.61 4-coumaroyl-CoA i.e. 4-hydroxycinnamoyl-CoA Pseudomonas fluorescens 4-hydroxybenzaldehyde + acetyl-CoA - ir 368233 4.1.2.61 4-coumaroyl-CoA i.e. 4-hydroxycinnamoyl-CoA Pseudomonas fluorescens AN103 4-hydroxybenzaldehyde + acetyl-CoA - ? 368233 4.1.2.61 4-coumaroyl-CoA i.e. 4-hydroxycinnamoyl-CoA Pseudomonas fluorescens AN103 4-hydroxybenzaldehyde + acetyl-CoA - ir 368233 4.1.2.61 4-coumaroyl-CoA + H2O - Pseudomonas putida 4-hydroxybenzaldehyde + acetyl-CoA - ? 455042 4.1.2.61 4-coumaroyl-CoA + H2O - Pseudomonas putida KT 2440 4-hydroxybenzaldehyde + acetyl-CoA - ? 455042 4.1.2.61 4-feruloyl-CoA i.e. 4-hydroxy-3-methoxyphenyl-beta-hydroxypropionyl-CoA Pseudomonas fluorescens 4-hydroxy-3-methoxybenzaldehyde + acetyl-CoA i.e. vanillin ir 370712 4.1.2.61 4-hydroxy-3-methoxy-phenyl-beta-hydroxypropionyl-CoA + H2O - Pseudomonas fluorescens vanillin + acetylCoA + feruloylCoA - ? 186635 4.1.2.61 4-hydroxy-3-methoxycinnamoyl-CoA + H2O - Streptomyces griseus 4-hydroxy-3-methoxybenzaldehyde + acetyl-CoA - ? 408092 4.1.2.61 4-hydroxy-3-methoxyphenyl-beta-hydroxypropionyl-CoA - Pseudomonas fluorescens 4-hydroxy-3-methoxybenzaldehyde + acetyl-CoA - ? 141627 4.1.2.61 4-hydroxy-3-methoxyphenyl-beta-hydroxypropionyl-CoA - Pseudomonas sp. 4-hydroxy-3-methoxybenzaldehyde + acetyl-CoA - ? 141627 4.1.2.61 4-hydroxy-3-methoxyphenyl-beta-hydroxypropionyl-CoA - Pseudomonas sp. HR 199 4-hydroxy-3-methoxybenzaldehyde + acetyl-CoA - ? 141627 4.1.2.61 4-hydroxy-3-methoxyphenyl-beta-hydroxypropionyl-CoA - Pseudomonas fluorescens AN103 4-hydroxy-3-methoxybenzaldehyde + acetyl-CoA - ? 141627 4.1.2.61 4-hydroxycinnamoyl-CoA + H2O - Pseudomonas fluorescens 4-hydroxybenzaldehyde + acetyl-CoA - ? 141629 4.1.2.61 4-hydroxycinnamoyl-CoA + H2O - Pseudomonas fluorescens AN103 4-hydroxybenzaldehyde + acetyl-CoA - ? 141629 4.1.2.61 4-trans-feruloyl-CoA i.e. 4-hydroxy-3-methoxyphenyl-beta-hydroxypropionyl-CoA Pseudomonas fluorescens 4-hydroxy-3-methoxybenzaldehyde + acetyl-CoA i.e. vanillin ? 368232 4.1.2.61 4-trans-feruloyl-CoA i.e. 4-hydroxy-3-methoxyphenyl-beta-hydroxypropionyl-CoA Pseudomonas fluorescens AN103 4-hydroxy-3-methoxybenzaldehyde + acetyl-CoA i.e. vanillin ? 368232 4.1.2.61 caffeoyl-CoA i.e. 3,4-dihydroxycinnamoyl-CoA Pseudomonas fluorescens 3,4-dihydroxybenzaldehyde + acetyl-CoA i.e. protocatechuic aldehyde ? 368234 4.1.2.61 caffeoyl-CoA i.e. 3,4-dihydroxycinnamoyl-CoA Pseudomonas fluorescens 3,4-dihydroxybenzaldehyde + acetyl-CoA i.e. protocatechuic aldehyde ir 368234 4.1.2.61 caffeoyl-CoA i.e. 3,4-dihydroxycinnamoyl-CoA Pseudomonas fluorescens AN103 3,4-dihydroxybenzaldehyde + acetyl-CoA i.e. protocatechuic aldehyde ? 368234 4.1.2.61 caffeoyl-CoA i.e. 3,4-dihydroxycinnamoyl-CoA Pseudomonas fluorescens AN103 3,4-dihydroxybenzaldehyde + acetyl-CoA i.e. protocatechuic aldehyde ir 368234 4.1.2.61 feruloyl-CoA - Nicotiana tabacum 4-hydroxy-3-methoxy-benzaldehyde + acetyl-CoA - ? 390213 4.1.2.61 feruloyl-CoA - Pseudomonas fluorescens 4-hydroxy-3-methoxybenzaldehyde + acetyl-CoA - ? 390214 4.1.2.61 feruloyl-CoA modelling of the natural substrate feruloyl-CoA in the active site of HCHL reveals a catalytic role for Glu143 and a substrate-specific evidence for Tyr239 from the adjacent monomeric structure Pseudomonas fluorescens 4-hydroxy-3-methoxybenzaldehyde + acetyl-CoA catalyzes the hydration of the acyl-CoA thioester of ferulic acid, hydration of the double bond yields 4-hydroxy-3-methoxy-phenyl-beta-hydroxy-propionyl-CoA, subsequent retro-aldol cleavage leads to vanilin ? 390214 4.1.2.61 feruloyl-CoA + H2O - Pseudomonas fluorescens vanillin + acetyl-CoA - ? 186634 4.1.2.61 feruloyl-CoA + H2O - Pseudomonas putida vanillin + acetyl-CoA - ? 186634 4.1.2.61 feruloyl-CoA + H2O - Delftia acidovorans vanillin + acetyl-CoA - ? 186634 4.1.2.61 feruloyl-CoA + H2O - Rhodopseudomonas palustris vanillin + acetyl-CoA - ? 186634 4.1.2.61 feruloyl-CoA + H2O - Streptomyces sp. vanillin + acetyl-CoA - ? 186634 4.1.2.61 feruloyl-CoA + H2O overall reaction Pseudomonas fluorescens vanillin + acetyl-CoA - ? 186634 4.1.2.61 feruloyl-CoA + H2O the enzyme is required for p-coumarate degradation Rhodopseudomonas palustris vanillin + acetyl-CoA - ? 186634 4.1.2.61 feruloyl-CoA + H2O - Rhodopseudomonas palustris ATCC BAA-98 vanillin + acetyl-CoA - ? 186634 4.1.2.61 feruloyl-CoA + H2O the enzyme is required for p-coumarate degradation Rhodopseudomonas palustris ATCC BAA-98 vanillin + acetyl-CoA - ? 186634 4.1.2.61 feruloyl-CoA + H2O - Pseudomonas putida KT 2440 vanillin + acetyl-CoA - ? 186634 4.1.2.61 feruloyl-CoA + H2O overall reaction Pseudomonas fluorescens AN103 vanillin + acetyl-CoA - ? 186634 4.1.2.61 feruloyl-CoA + H2O first step of reaction Pseudomonas fluorescens 4-hydroxy-3-methoxyphenyl-beta-hydroxypropionyl-CoA - ? 400938 4.1.2.61 feruloyl-CoA + H2O first step of reaction Pseudomonas fluorescens AN103 4-hydroxy-3-methoxyphenyl-beta-hydroxypropionyl-CoA - ? 400938 4.1.2.61 feruloyl-CoA + H2O - Sphingobium sp. 4-hydroxy-3-methoxybenzaldehyde + acetyl-CoA - ? 429260 4.1.2.61 p-coumaroyl-CoA in transgenic plants the HCHL enzyme acts upon intermediates of the phenylpropanoid pathway Nicotiana tabacum 4-hydroxy-3-methoxy-benzaldehyde + acetyl-CoA i.e. vanillin ? 393062 4.1.2.61 trans-feruloyl-CoA + H2O - Pseudomonas fluorescens 4-hydroxy-3-methoxyphenyl-beta-hydroxypropionyl-CoA - ? 141626 4.1.2.61 trans-feruloyl-CoA + H2O - Pseudomonas sp. 4-hydroxy-3-methoxyphenyl-beta-hydroxypropionyl-CoA - ? 141626 4.1.2.61 trans-feruloyl-CoA + H2O - Pseudomonas sp. HR 199 4-hydroxy-3-methoxyphenyl-beta-hydroxypropionyl-CoA - ? 141626 4.1.2.61 trans-feruloyl-CoA + H2O - Pseudomonas fluorescens AN103 4-hydroxy-3-methoxyphenyl-beta-hydroxypropionyl-CoA - ? 141626