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Your query returned 2 entries. Printable version
EC | 1.1.1.237 | ||||||||
Accepted name: | hydroxyphenylpyruvate reductase | ||||||||
Reaction: | (1) (R)-3-(4-hydroxyphenyl)lactate + NAD(P)+ = 3-(4-hydroxyphenyl)pyruvate + NAD(P)H + H+ (2) (R)-3-(3,4-dihydroxyphenyl)lactate + NAD(P)+ = 3-(3,4-dihydroxyphenyl)pyruvate + NAD(P)H + H+ |
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For diagram of 4-hydroxyphenylpyruvate metabolites, click here and for diagram of rosmarinate biosynthesis, click here | |||||||||
Other name(s): | HPPR | ||||||||
Systematic name: | (R)-3-(4-hydroxyphenyl)lactate:NAD(P)+ oxidoreductase | ||||||||
Comments: | The enzyme participates in the biosynthesis of rosmarinic acid. It belongs to the family of D-isomer-specific 2-hydroxyacid dehydrogenases, and prefers NADPH to NADH. | ||||||||
Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc, PDB, CAS registry number: 117590-77-9 | ||||||||
References: |
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EC | 2.3.1.140 | ||||||||
Accepted name: | rosmarinate synthase | ||||||||
Reaction: | caffeoyl-CoA + (R)-3-(3,4-dihydroxyphenyl)lactate = CoA + rosmarinate | ||||||||
For diagram of rosmarinate biosynthesis, click here | |||||||||
Glossary: | (R)-3-(3,4-dihydroxyphenyl)lactate = (2R)-3-(3,4-dihydroxyphenyl)-2-hydroxypropanoate rosmarinate = (2R)-3-(3,4-dihydroxyphenyl)-2-{[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}propanoate |
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Other name(s): | rosmarinic acid synthase; caffeoyl-coenzyme A:3,4-dihydroxyphenyllactic acid caffeoyltransferase; 4-coumaroyl-CoA:4-hydroxyphenyllactic acid 4-coumaroyl transferase; RAS (gene name) | ||||||||
Systematic name: | caffeoyl-CoA:(R)-3-(3,4-dihydroxyphenyl)lactate 2′-O-caffeoyl-transferase | ||||||||
Comments: | Involved, with EC 1.1.1.237 (hydroxyphenylpyruvate reductase) in the biosynthesis of rosmarinic acid. Characterized from the plant Melissa officinalis L. (lemon balm). | ||||||||
Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc, PDB, CAS registry number: 117590-80-4 | ||||||||
References: |
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