| tropinone reductase | <enzyme> A stereospecific reductase; reduces tropinone to pseudotropine (tropan-3beta-ol); belongs to the NADPH-dependent, class b oxidoreductases; see also the stereospecifically opposite tropinone reductase I (tropine-forming reductase) Registry number: EC 1.1.1.236 Synonym: tropinone reductase II, pseudotropine-forming reductase (26 Jun 1999) |
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| estrone reductase | <enzyme> Enzyme from porcine endometrium catalyses NADPH-dependent reduction of estrone to estradiol; is not the reverse reaction for estradiol dehydrogenase from this source Registry number: EC 1.1.1.- (26 Jun 1999) |
| tylosin reductase | <enzyme> From streptomyces fradiae; catalyses the reduction of tylosin to relomycin in the presence of NADPH; mw 270 kD; inhibited by fad or fmn; shows a broad substrate specificity toward all macrolide aldehydes; may have physiological role of macrolide detoxification for the bacterium; structure of tylosin and relomycin given in first source Registry number: EC 1.1.1.- (26 Jun 1999) |
| ubiquinol-cytochrome-c reductase | <enzyme> An 11-subunit enzyme complex that acts as an electron transferring protein in the mitochondrial respiratory chain. The enzyme complex catalyses the oxidation of ubiquinol to ubiquinone and ferrocytochrome c in the presence of ferricytochrome c. It contains cytochromes b-562, b-566, and c1 as well as an iron ferredoxin. Chemical name: Ubiquinol-ferricytochrome-c oxidoreductase Registry number: EC 1.10.2.2 (12 Dec 1998) |
| ketimine reductase | <enzyme> Reduces ketimines arising from the deamination of sulfur amino acids to the corresponding saturated 7 member thiazepine carboxylic acids Registry number: EC 1.5.1.- (26 Jun 1999) |
| ketose reductase | An oxidoreductase that catalyses the interconversion of d-sorbitol 6-phosphate and NAD+ to d-fructose 6-phosphate and NADH. A key step in fructose metabolism in the lens. Synonym: ketose reductase. (05 Mar 2000) |
| fatty acid reductase | <enzyme> Catalyses reduction of fatty acids to aldehydes Registry number: EC 1.2.1.- (26 Jun 1999) |
| ferredoxin-NADP reductase | <enzyme> An enzyme that catalyses the oxidation and reduction of ferredoxin or adrenodoxin in the presence of NADP. Chemical name: Ferredoxin:NADP+ oxidoreductase Registry number: EC 1.18.1.2 (12 Dec 1998) |
| ferredoxin-thioredoxin reductase | <enzyme> Found in chloroplasts Registry number: EC 1.18.- (26 Jun 1999) |
| ferric citrate iron reductase | <enzyme> Requires fmn, uses NADH; fre1 and fre2 provide membrane-associated ferric reductase activity for saccharomyces cerevisiae Registry number: EC 1.6.99.- Synonym: ferric iron reductase, iron reductase, ferric reductase, NADH-dependent, ferrireductase, iron (iii) reductase, ferric reductase, fre1 gene product, fre2 gene product, ferric-chelate reductase, NADH-dependent ferric-chelate reductase, NADH-dependent iron(iii)-chelate reductase, fecitr, NADH-fe(iii)-chelate reductase, nfr enzyme (26 Jun 1999) |
| ferrichrome reductase | <enzyme> Reduces iron to ferrous state, inhibited by oxygen Registry number: EC 1.- Synonym: NADH-ferrichrome oxidoreductase (26 Jun 1999) |
| ferric leghemoglobin reductase | <enzyme> From cytosol of soybean root nodules; reduces ferric leghemoglobin to the ferrous state Registry number: EC 1.6.- Synonym: leghemoglobin reductase, ferric, ferric lb reductase (26 Jun 1999) |
| ferricyanide reductase | <enzyme> Can be substituted for cytochrome b(5) reductase assay Registry number: EC 1.6.99.- Synonym: NADPH-ferricyanide reductase, NADH-ferricyanide dehydrogenase, NADH ferricyanide reductase, NADH ferricyanide oxidoreductase (26 Jun 1999) |
| ferripyoverdine reductase | <enzyme> Probably due to EC 1.6.8.1, NADPH dehydrogenase (fmn) Registry number: EC 1.6.8.- (26 Jun 1999) |
| ferripyoveridine reductase | <enzyme> Plays a role in the reductive release of iron from ferripyoverdine; isolated from pseudomonas fluorescens; inhibited by oxygen, requires NADH and fmn Registry number: EC 1.6.99.- (26 Jun 1999) |