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Your query returned 2 entries. Printable version
EC | 1.3.1.108 | ||
Accepted name: | caffeoyl-CoA reductase | ||
Reaction: | 3-(3,4-dihydroxyphenyl)propanoyl-CoA + 2 NAD+ + 2 reduced ferredoxin [iron-sulfur] cluster = (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl-CoA + 2 NADH + 2 oxidized ferredoxin [iron-sulfur] cluster | ||
Glossary: | (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl-CoA = (2E)-3-(3,4-dihydroxyphenyl)acryloyl-CoA = trans-caffeoyl-CoA 3-(3,4-dihydroxyphenyl)propanoyl-CoA = hydrocaffeoyl-CoA |
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Other name(s): | electron-bifurcating caffeoyl-CoA reductase; caffeoyl-CoA reductase-Etf complex; hydrocaffeoyl-CoA:NAD+,ferredoxin oxidoreductase | ||
Systematic name: | 3-(3,4-dihydroxyphenyl)propanoyl-CoA:NAD+,ferredoxin oxidoreductase | ||
Comments: | The enzyme, characterized from the bacterium Acetobacterium woodii, contains two [4Fe-4S] clusters and FAD. The enzyme couples the endergonic ferredoxin reduction with NADH as reductant to the exergonic reduction of caffeoyl-CoA with the same reductant. It uses the mechanism of electron bifurcation to overcome the steep energy barrier in ferredoxin reduction. It also reduces 4-coumaroyl-CoA and feruloyl-CoA. | ||
Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc, PDB | ||
References: |
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EC | 2.8.3.23 | ||
Accepted name: | caffeate CoA-transferase | ||
Reaction: | 3-(3,4-dihydroxyphenyl)propanoyl-CoA + (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate = 3-(3,4-dihydroxyphenyl)propanoate + (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl-CoA | ||
Glossary: | 3-(3,4-dihydroxyphenyl)propanoate = hydrocaffeate (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate = (2E)-3-(3,4-dihydroxyphenyl)acrylate = trans-caffeate |
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Other name(s): | CarA | ||
Systematic name: | 3-(3,4-dihydroxyphenyl)propanoyl-CoA:(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate CoA-transferase | ||
Comments: | The enzyme, isolated from the bacterium Acetobacterium woodii, catalyses an energy-saving CoA loop for caffeate activation. In addition to caffeate, the enzyme can utilize 4-coumarate or ferulate as CoA acceptor. | ||
Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc | ||
References: |
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