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FMNReductase from Escherichia coli (Fre), Recombinant
E.coli. Applications: Bacterial (e. coli) nad(p)h-dependent fmn-oxidoreductase is a recombinant protein of ca. 26kda overexpressed in e.coli. the sequence of cloned fre (swissprot accession number p0aen1) was confirmed by dna sequencing (100% identity). Group: Enzymes. Synonyms: NAD(P)H:flavin oxidoreduct. Enzyme Commission Number: EC 1.5.1.29. Mole weight: 26kDa. Activity: >2U/mg. Appearance: Coupling of bacterial luciferase to FMN-NAD(P)H oxidoreductase has been used to provide ultrasensitive analytical tools for thequantification of NADH and the substrates of NADH-, NADPH- dependent enzymes (e.g. glucose, lactate, malate, ethanol, sorbitol,oxaloacetate). Although FMN-reductase often present in luciferase enzyme preparations may be sufficient for producing light in the presence of NAD(P)H, highly purified and characterized Fre enzyme can offer some advantages such as an increased sensitivity,better control of the signal intensity and duration, and saving of the luciferase enzyme. Species: FMNReductase. NAD(P)H:flavin oxidoreductase; NAD(P)H:flavin mono-nucleotide oxidoreductase; NAD(P)H(2):FMN oxidoreductase; NAD(P)H-FMNreductase; NAD(P)H-dependent FMNreductase; NAD(P)H:FMN oxidoreductase; riboflavin mononucleotide reductase; flavin mononucleotide reductase; EC 1.5.1.29. Pack: stable lyophilized form. Cat No: NATE-1744.
FMNreductase (NADH)
The enzyme often forms a two-component system with monooxygenases. Unlike EC 1.5.1.38, FMNreductase (NADPH), and EC 1.5.1.39, FMNreductase [NAD(P)H], this enzyme has a strong preference for NADH over NADPH, although some activity with the latter is observed.While FMN is the preferred substrate, FAD can also be used with much lower activity. Group: Enzymes. Synonyms: NADH-FMNreductase; NADH-dependent FMNreductase; NADH:FMN oxidoreductase; NADH:flavin oxidoreductase. Enzyme Commission Number: EC 1.5.1.42. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1523; FMNreductase (NADH); EC 1.5.1.42; NADH-FMNreductase; NADH-dependent FMNreductase; NADH:FMN oxidoreductase; NADH:flavin oxidoreductase. Cat No: EXWM-1523.
FMNreductase (NADPH)
The enzymes from bioluminescent bacteria contain FMN, while the enzyme from Escherichia coli does not. The enzyme often forms a two-component system with monooxygenases such as luciferase. Unlike EC 1.5.1.39, this enzyme does not use NADH as acceptor. While FMN is the preferred substrate, the enzyme can also use FAD and riboflavin with lower activity. Group: Enzymes. Synonyms: FRP; flavin reductase P; SsuE. Enzyme Commission Number: EC 1.5.1.38. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1519; FMNreductase (NADPH); EC 1.5.1.38; FRP; flavin reductase P; SsuE. Cat No: EXWM-1519.
FMNreductase [NAD(P)H]
Contains FMN. The enzyme can utilize NADH and NADPH with similar reaction rates. Different from EC 1.5.1.42, FMNreductase (NADH) and EC 1.5.1.38, FMNreductase (NADPH). The luminescent bacterium Vibrio harveyi possesses all three enzymes. Also reduces riboflavin and FAD, but more slowly. Group: Enzymes. Synonyms: FRG. Enzyme Commission Number: EC 1.5.1.39. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1520; FMNreductase [NAD(P)H]; EC 1.5.1.39; FRG. Cat No: EXWM-1520.
2,5-diketocamphane 1,2-monooxygenase
A flavoprotein (FMN) which requires Fe2+. A Baeyer-Villiger monooxygenase isolated from camphor-grown strains of Pseudomonas putida and encoded on the cam plasmid. Involved in the degradation of (+)-camphor. Requires a dedicated NADH-FMNreductase [cf. EC 1.5.1.42, FMNreductase (NADH)]. Can accept several bicyclic ketones including (+)- and (-)-camphor and adamantanone.The product spontaneously converts to [(1R)-2,2,3-trimethyl-5-oxocyclopent-3-enyl]acetate. Group: Enzymes. Synonyms: 2,5-diketocamphane lactonizing enzyme; ketolactonase I (ambiguous); 2,5-diketocamphane 1,2-monooxygenase oxygenating component; 2,5-DKCMO; camP (gene name); camphor 1,2-monooxygenase; camphor ketolactonase I. Enzyme Commission Number: EC 1.14.13.162. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0762; 2,5-diketocamphane 1,2-monooxygenase; EC 1.14.13.162; 2,5-diketocamphane lactonizing enzyme; ketolactonase I (ambiguous); 2,5-diketocamphane 1,2-monooxygenase oxygenating component; 2,5-DKCMO; camP (gene name); camphor 1,2-monooxygenase; camphor ketolactonase I. Cat No: EXWM-0762.
2-hydroxy-1,4-benzoquinone reductase
A flavoprotein (FMN) that differs in substrate specificity from other quinone reductases. The enzyme in Burkholderia cepacia is inducible by 2,4,5-trichlorophenoxyacetate. Group: Enzymes. Synonyms: hydroxybenzoquinone reductase; 1,2,4-trihydroxybenzene:NAD oxidoreductase. Enzyme Commission Number: EC 1.6.5.7. CAS No. 214466-94-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1596; 2-hydroxy-1,4-benzoquinone reductase; EC 1.6.5.7; 214466-94-1; hydroxybenzoquinone reductase; 1,2,4-trihydroxybenzene:NAD oxidoreductase. Cat No: EXWM-1596.
This bacterial enzyme participates in the degradation of several steroids, including cholesterol and testosterone. It can use either FADH or FMNH2 as flavin cofactor. The enzyme forms a two-component system with a reductase (HsaB) that utilizes NADH to reduce the flavin, which is then transferred to the oxygenase subunit. Group: Enzymes. Synonyms: HsaA. Enzyme Commission Number: EC 1.14.14.12. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0909; 3-hydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione monooxygenase; EC 1.14.14.12; HsaA. Cat No: EXWM-0909.
4-sulfobenzoate 3,4-dioxygenase
A system, containing a reductase which is an iron-sulfur flavoprotein (FMN), an iron-sulfur oxygenase, and no independent ferredoxin. Requires Fe2+. Group: Enzymes. Synonyms: 4-sulfobenzoate dioxygenase; 4-sulfobenzoate 3,4-dioxygenase system. Enzyme Commission Number: EC 1.14.12.8. CAS No. 122933-81-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0696; 4-sulfobenzoate 3,4-dioxygenase; EC 1.14.12.8; 122933-81-7; 4-sulfobenzoate dioxygenase; 4-sulfobenzoate 3,4-dioxygenase system. Cat No: EXWM-0696.
alkanesulfonate monooxygenase
The enzyme from Escherichia coli catalyses the desulfonation of a wide range of aliphatic sulfonates (unsubstituted C1- to C14-sulfonates as well as substituted C2-sulfonates). Does not desulfonate taurine (2-aminoethanesulfonate) or aromatic sulfonates. Does not use FMN as a bound cofactor. Instead, it uses reduced FMN (i.e., FMNH2) as a substrate. FMNH2 is provided by SsuE, the associated FMNreductase (EC 1.5.1.38). Group: Enzymes. Synonyms: SsuD; sulfate starvation-induced protein 6; alkanesulfonate,reduced-FMN:oxygen oxidoreductase. Enzyme Commission Number: EC 1.14.14.5. CAS No. 256383-67-2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0931; alkanesulfonate monooxygenase; EC 1.14.14.5; 256383-67-2; SsuD; sulfate starvation-induced protein 6; alkanesulfonate,reduced-FMN:oxygen oxidoreductase. Cat No: EXWM-0931.
assimilatory sulfite reductase (NADPH)
Contains siroheme, [4Fe-4S] cluster, FAD and FMN. The enzyme, which catalyses the six-electron reduction of sulfite to sulfide, is involved in sulfate assimilation in bacteria and yeast. Different from EC 1.8.99.5, dissimilatory sulfite reductase, which is involved in prokaryotic sulfur-based energy metabolism. cf. EC 1.8.7.1, assimilatory sulfite reductase (ferredoxin). Group: Enzymes. Synonyms: sulfite reductase (NADPH); sulfite (reduced nicotinamide adenine dinucleotide phosphate) reductase; NADPH-sulfite reductase; NADPH-dependent sulfite reductase; H2S-NADP oxidoreductase; sulfite reductase (NADPH2); MET5 (gene name); MET10 (gene name); cysI (gene name); cysJ (gene name). Enzyme Commission Number: EC 1.8.1.2. CAS No. 9029-35-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1646; assimilatory sulfite reductase (NADPH); EC 1.8.1.2; 9029-35-0; sulfite reductase (NADPH); sulfite (reduced nicotinamide adenine dinucleotide phosphate) reductase; NADPH-sulfite reductase; NADPH-dependent sulfite reductase; H2S-NADP oxidoreductase; sulfite reductase (NADPH2); MET5 (gene name); MET10 (gene name); cysI (gene name); cysJ (gene name). Cat No: EXWM-1646.
chanoclavine-I aldehyde reductase
Contains FMN. The enzyme participates in the biosynthesis of fumigaclavine C, an ergot alkaloid produced by some fungi of the Trichocomaceae family. The enzyme catalyses the reduction of chanoclavine-I aldehyde to dihydrochanoclavine-I aldehyde. This hydrolyses spontaneously to form 6,8-dimethyl-6,7-didehydroergoline, which is converted to festuclavine by EC 1.5.1.44, festuclavine dehydrogenase. Group: Enzymes. Synonyms: FgaOx3; easA (gene name). Enzyme Commission Number: EC 1.3.1.100. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1272; chanoclavine-I aldehyde reductase; EC 1.3.1.100; FgaOx3; easA (gene name). Cat No: EXWM-1272.
cob(II)yrinic acid a,c-diamide reductase
This enzyme also catalyses the reduction of cob(II)yric acid, cob(II)inamide, cob(II)inamide phosphate, GDP-cob(II)inamide and cob(II)alamin although cob(II)yrinic acid a,c-diamide is thought to be the physiological substrate. Also uses FAD and NADH but not NADPH. Group: Enzymes. Synonyms: cob(II)yrinic acid-a,c-diamide:FMN oxidoreductase (incorrect). Enzyme Commission Number: EC 1.16.8.1. CAS No. 145539-93-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1078; cob(II)yrinic acid a,c-diamide reductase; EC 1.16.8.1; 145539-93-1; cob(II)yrinic acid-a,c-diamide:FMN oxidoreductase (incorrect). Cat No: EXWM-1078.
dibenzothiophene monooxygenase
This bacterial enzyme catalyses the first two steps in the desulfurization pathway of dibenzothiophenes, the oxidation of dibenzothiophene into dibenzothiophene sulfone via dibenzothiophene-5-oxide. The enzyme forms a two-component system with a dedicated NADH-dependent FMNreductase (EC 1.5.1.42) encoded by the dszD gene, which also interacts with EC 1.14.14.22, dibenzothiophene sulfone monooxygenase. Group: Enzymes. Synonyms: dszC (gene name). Enzyme Commission Number: EC 1.14.14.21. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0918; dibenzothiophene monooxygenase; EC 1.14.14.21; dszC (gene name). Cat No: EXWM-0918.
dibenzothiophene sulfone monooxygenase
This bacterial enzyme catalyses a step in the desulfurization pathway of dibenzothiophenes. The enzyme forms a two-component system with a dedicated NADH-dependent FMNreductase (EC 1.5.1.42) encoded by the dszD gene, which also interacts with EC 1.14.14.21, dibenzothiophene monooxygenase. Group: Enzymes. Synonyms: dszA (gene name). Enzyme Commission Number: EC 1.14.14.22. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0919; dibenzothiophene sulfone monooxygenase; EC 1.14.14.22; dszA (gene name). Cat No: EXWM-0919.
dihydroorotate dehydrogenase (NAD+)
Binds FMN, FAD and a [2Fe-2S] cluster. The enzyme consists of two subunits, an FMN binding catalytic subunit and a FAD and iron-sulfur binding electron transfer subunit. The reaction, which takes place in the cytosol, is the only redox reaction in the de-novo biosynthesis of pyrimidine nucleotides. Other class 1 dihydroorotate dehydrogenases use either fumarate (EC 1.3.98.1) or NADP+ (EC 1.3.1.15) as electron acceptor. The membrane bound class 2 dihydroorotate dehydrogenase (EC 1.3.5.2) uses quinone as electron acceptor. Group: Enzymes. Synonyms: orotate reductase (NADH); orotate reductase (NADH2); DHOdehase (ambiguous); DHOD (ambiguous); DHODase (ambiguous); dihydroorotate oxidase, pyrD (gene name). Enzyme Commission Number: EC 1.3.1.14. CAS No. 37255-26-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1288; dihydroorotate dehydrogenase (NAD+); EC 1.3.1.14; 37255-26-8; orotate reductase (NADH); orotate reductase (NADH2); DHOdehase (ambiguous); DHOD (ambiguous); DHODase (ambiguous); dihydroorotate oxidase, pyrD (gene name). Cat No: EXWM-1288.
dihydroorotate dehydrogenase (NADP+)
Binds FMN and FAD. Other class 1 dihydroorotate dehydrogenases use either fumarate (EC 1.3.98.1) or NAD+ (EC 1.3.1.14) as electron acceptor. The membrane bound class 2 dihydroorotate dehydrogenase (EC 1.3.5.2) uses quinone as electron acceptor. Group: Enzymes. Synonyms: orotate reductase; dihydro-orotic dehydrogenase; L-5,6-dihydro-orotate:NAD+ oxidoreductase; orotate reductase (NADPH). Enzyme Commission Number: EC 1.3.1.15. CAS No. 37255-27-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1289; dihydroorotate dehydrogenase (NADP+); EC 1.3.1.15; 37255-27-9; orotate reductase; dihydro-orotic dehydrogenase; L-5,6-dihydro-orotate:NAD+ oxidoreductase; orotate reductase (NADPH). Cat No: EXWM-1289.
dimethyl-sulfide monooxygenase
The enzyme has lower activity with diethyl sulfide and other short-chain alkyl methyl sulfides. Its activity is stimulated by combined addition of FMN, and, after depletion of cations, of Mg2+ and Fe2+. The enzyme from Hyphomicrobium is a two component system that includes an FMN-dependent reductase subunit and a monooxygenase subunit. Group: Enzymes. Synonyms: dimethylsulfide monooxygenase. Enzyme Commission Number: EC 1.14.13.131. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0731; dimethyl-sulfide monooxygenase; EC 1.14.13.131; dimethylsulfide monooxygenase. Cat No: EXWM-0731.
FAD:protein FMN transferase
The enzyme catalyses the transfer of the FMN portion of FAD and its covalent binding to the hydroxyl group of an L-threonine residue in a target flavin-binding protein such as the B and C subunits of EC 1.6.5.8, NADH:ubiquinone reductase (Na+-transporting). Requires Mg2+. Group: Enzymes. Synonyms: flavin transferase; apbE (gene name). Enzyme Commission Number: EC 2.7.1.180. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3012; FAD:protein FMN transferase; EC 2.7.1.180; flavin transferase; apbE (gene name). Cat No: EXWM-3012.
FAD reductase (NADH)
The enzyme from Burkholderia phenoliruptrix can reduce either FAD or flavin mononucleotide (FMN) but prefers FAD. Unlike EC 1.5.1.36, flavin reductase (NADH), the enzyme can not reduce riboflavin. The enzyme does not use NADPH as acceptor. Group: Enzymes. Synonyms: NADH-FAD reductase; NADH-dependent FAD reductase; NADH:FAD oxidoreductase; NADH:flavin adenine dinucleotide oxidoreductase. Enzyme Commission Number: EC 1.5.1.37. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1518; FAD reductase (NADH); EC 1.5.1.37; NADH-FAD reductase; NADH-dependent FAD reductase; NADH:FAD oxidoreductase; NADH:flavin adenine dinucleotide oxidoreductase. Cat No: EXWM-1518.
FAD reductase [NAD(P)H]
This enzyme, isolated from the bacterium Geobacillus thermodenitrificans, participates in the pathway of tryptophan degradation. The enzyme is part of a system that also includes a bifunctional riboflavin kinase/FMN adenylyltransferase and EC 1.14.14.8, anthranilate 3-monooxygenase (FAD). It can reduce either FAD or flavin mononucleotide (FMN) but prefers FAD. The enzyme has a slight preference for NADPH as acceptor. cf. EC 1.5.1.37, FAD reductase (NADH). Group: Enzymes. Synonyms: GTNG_3158 (gene name). Enzyme Commission Number: EC 1.5.1.45. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1526; FAD reductase [NAD(P)H]; EC 1.5.1.45; GTNG_3158 (gene name). Cat No: EXWM-1526.
fatty-acyl-CoA synthase
The enzyme from yeasts (Ascomycota and Basidiomycota) is a multi-functional protein complex composed of two subunits. One subunit catalyses the reactions EC 1.1.1.100, 3-oxoacyl-[acyl-carrier-protein] reductase and EC 2.3.1.41, 3-oxoacyl-[acyl-carrier-protein] synthase, while the other subunit catalyses the reactions of EC 2.3.1.38, [acyl-carrier-protein] S-acetyltransferase, EC 2.3.1.39, [acyl-carrier-protein] S-malonyltransferase, EC 4.2.1.59, 3-hydroxypalmitoyl-[acyl-carrier-protein] dehydratase, EC 1.3.1.10, enoyl-[acyl-carrier-protein] reductase (NADPH, Si-specific) and EC 1.1.1.279, (R)-3-hydroxyacid ester dehydrogenase. The enzyme differs from the animal enzyme (EC 2.3.1.85) in that the enoyl reductase domain requires FMN as a cofactor, and the ultimate product is an acyl-CoA (usually palmitoyl-CoA) instead of a free fatty acid. Group: Enzymes. Synonyms: yeast fatty acid synthase; FAS1 (gene name); FAS2 (gene name). Enzyme Commission Number: EC 2.3.1.86. CAS No. 94219-29-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2267; fatty-acyl-CoA synthase; EC 2.3.1.86; 94219-29-1; yeast fatty acid synthase; FAS1 (gene name); FAS2 (gene name). Cat No: EXWM-2267.
flavin reductase (NADH)
The enzyme from Escherichia coli W catalyses the reduction of free flavins by NADH. The enzyme has similar affinity to FAD, FMN and riboflavin. Activity with NADPH is more than 2 orders of magnitude lower than activity with NADH. Group: Enzymes. Synonyms: NADH-dependent flavin reductase; flavin:NADH oxidoreductase. Enzyme Commission Number: EC 1.5.1.36. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1517; flavin reductase (NADH); EC 1.5.1.36; NADH-dependent flavin reductase; flavin:NADH oxidoreductase. Cat No: EXWM-1517.
flavin reductase (NADPH)
The enzyme reduces riboflavin, and, less efficiently, FMN and FAD. NADH is oxidized less efficiently than NADPH. Group: Enzymes. Synonyms: NADPH:flavin oxidoreductase; riboflavin mononucleotide (reduced nicotinamide adenine dinucleotide phosphate) reductase; flavin mononucleotide reductase; flavine mononucleotide reductase; FMNreductase (NADPH); NADPH-dependent FMNreductase; NADPH-flavin reductase; NADPH-FMNreductase; NADPH-specific FMNreductase; riboflavin mononucleotide reductase; riboflavine mononucleotide reductase; NADPH2 dehydrogenase (flavin); NADPH2:riboflavin oxidoreductase. Enzyme Commission Number: EC 1.5.1.30. CAS No. 56626-29-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1512; flavin reductase (NADPH); EC 1.5.1.30; 56626-29-0; NADPH:flavin oxidoreductase; riboflavin mononucleotide (reduced nicotinamide adenine dinucleotide phosphate) reductase; flavin mononucleotide reductase; flavine mononucleotide reductase; FMNreductase (NADPH); NADPH-dependent FMNreductase; NADPH-flavin reductase; NADPH-FMNreductase; NADPH-specific FMNreductase; riboflavin mononucleotide reductase; riboflavine mononucleotide reductase; NADPH2 dehydrogenase (flavin); NADPH2:riboflavin oxidoreductase. Cat No: EXWM-1512.
isobutylamine N-monooxygenase
The enzyme, characterized from the bacterium Streptomyces viridifaciens, is part of a two component system that also includes a flavin reductase, which provides reduced flavin mononucleotide for this enzyme. The enzyme, which is involved in the biosynthesis of the azoxy antibiotic valanimycin, has a similar activity with either FMNH2 or FADH2. It exhibits broad specificity, and also accepts n-propylamine, n-butylamine, sec-butylamine and benzylamine. Group: Enzymes. Synonyms: vlmH (gene name). Enzyme Commission Number: EC 1.14.14.30. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0928; isobutylamine N-monooxygenase; EC 1.14.14.30; vlmH (gene name). Cat No: EXWM-0928.
L-lactate dehydrogenase (cytochrome)
Identical with cytochrome b2; a flavohemoprotein (FMN). Group: Enzymes. Synonyms: lactic acid dehydrogenase; cytochrome b2 (flavin-free derivative of flavocytochrome b2); flavocytochrome b2; L-lactate cytochrome c reductase; L(+)-lactate:cytochrome c oxidoreductase; dehydrogenase, lactate (cytochrome); L-lactate cytochrome c oxidoreductase; lactate dehydrogenase (cytochrome); lactic cytochrome c reductase. Enzyme Commission Number: EC 1.1.2.3. CAS No. 9078-32-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0385; L-lactate dehydrogenase (cytochrome); EC 1.1.2.3; 9078-32-4; lactic acid dehydrogenase; cytochrome b2 (flavin-free derivative of flavocytochrome b2); flavocytochrome b2; L-lactate cytochrome c reductase; L(+)-lactate:cytochrome c oxidoreductase; dehydrogenase, lactate (cytochrome); L-lactate cytochrome c oxidoreductase; lactate dehydrogenase (cytochrome); lactic cytochrome c reductase. Cat No: EXWM-0385.
long-chain alkane monooxygenase
The enzyme, characterized from the bacterium Geobacillus thermodenitrificans NG80-2, is capable of converting alkanes ranging from C15 to C36 into their corresponding primary alcohols. The FMNH2 cofactor is provided by an FMNreductase. Group: Enzymes. Enzyme Commission Number: EC 1.14.14.28. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0925; long-chain alkane monooxygenase; EC 1.14.14.28. Cat No: EXWM-0925.
methanesulfonate monooxygenase
A flavoprotein. Methanesulfonate is the simplest of the sulfonates and is a substrate for the growth of certain methylotrophic microorganisms. Compared with EC 1.14.14.5, alkanesulfonate monooxygenase, this enzyme has a restricted substrate range that includes only the short-chain aliphatic sulfonates (methanesulfonate to butanesulfonate) and excludes all larger molecules, such as arylsulfonates. The enzyme from the bacterium Methylosulfonomonas methylovora is a multicomponent system comprising a hydroxylase, a reductase (MsmD) and a ferredoxin (MsmC). The hydroxylase has both large (MsmA) and small (MsmB) subunits, with each large subunit containing a Rieske-type [2Fe-2S] cluster. Group: Enzymes. Synonyms: mesylate monooxygenase; mesylate,reduced-FMN:oxygen oxidoreductase; MsmABC; methanesulfonic acid monooxygenase; MSA monooxygenase; MSAMO. Enzyme Commission Number: EC 1.14.13.111. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0711; methanesulfonate monooxygenase; EC 1.14.13.111; mesylate monooxygenase; mesylate,reduced-FMN:oxygen oxidoreductase; MsmABC; methanesulfonic acid monooxygenase; MSA monooxygenase; MSAMO. Cat No: EXWM-0711.
[methionine synthase] reductase
In humans, the enzyme is a flavoprotein containing FAD and FMN. The substrate of the enzyme is the inactivated [Co(II)] form of EC 2.1.1.13, methionine synthase. Electrons are transferred from NADPH to FAD to FMN. Defects in this enzyme lead to hereditary hyperhomocysteinemia. Group: Enzymes. Synonyms: methionine synthase cob(II)alamin reductase (methylating); methionine synthase reductase; [methionine synthase]-cobalamin methyltransferase (cob(II)alamin reducing). Enzyme Commission Number: EC 1.16.1.8. CAS No. 207004-87-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1073; [methionine synthase] reductase; EC 1.16.1.8; 207004-87-3; methionine synthase cob(II)alamin reductase (methylating); methionine synthase reductase; [methionine synthase]-cobalamin methyltransferase (cob(II)alamin reducing). Cat No: EXWM-1073.
methylxanthine N1-demethylase
A non-heme iron oxygenase. The enzyme from the bacterium Pseudomonas putida shares an NAD(P)H-FMNreductase subunit with EC 1.14.13.179, methylxanthine N3-demethylase, and has a 5-fold higher activity with NADH than with NADPH. Also demethylate 1-methylxantine with lower efficiency. Forms part of the degradation pathway of methylxanthines. Group: Enzymes. Synonyms: ndmA (gene name). Enzyme Commission Number: EC 1.14.13.178. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0776; methylxanthine N1-demethylase; EC 1.14.13.178; ndmA (gene name). Cat No: EXWM-0776.
methylxanthine N3-demethylase
A non-heme iron oxygenase. The enzyme from the bacterium Pseudomonas putida shares an NAD(P)H-FMNreductase subunit with EC 1.14.13.178, methylxanthine N1-demethylase, and has higher activity with NADH than with NADPH. Also demethylates caffeine and theophylline with lower efficiency. Forms part of the degradation pathway of methylxanthines. Group: Enzymes. Synonyms: ndmB (gene name). Enzyme Commission Number: EC 1.14.13.179. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0777; methylxanthine N3-demethylase; EC 1.14.13.179; ndmB (gene name). Cat No: EXWM-0777.
NADH:ubiquinone reductase (H+-translocating)
A flavoprotein (FMN) containing iron-sulfur clusters. The complex is present in mitochondria and aerobic bacteria. Breakdown of the complex can release EC 1.6.99.3, NADH dehydrogenase. In photosynthetic bacteria, reversed electron transport through this enzyme can reduce NAD+ to NADH. Group: Enzymes. Synonyms: ubiquinone reductase (ambiguous); type 1 dehydrogenase; complex 1 dehydrogenase; coenzyme Q reductase (ambiguous); complex I (electron transport chain); complex I (mitochondrial electron transport); complex I (NADH:Q1 oxidoreductase); dihydronicotinamide adenine dinucleotide-coenzyme Q reductase (ambiguous); DPNH-coenzyme Q reductase (. Enzyme Commission Number: EC 7.1.1.2 (Formerly EC 1.6.5.3). CAS No. 9028-04-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1592; NADH:ubiquinone reductase (H+-translocating); EC 1.6.5.3; 9028-04-0; ubiquinone reductase (ambiguous); type 1 dehydrogenase; complex 1 dehydrogenase; coenzyme Q reductase (ambiguous); complex I (electron transport chain); complex I (mitochondrial electron transport); complex I (NADH:Q1 oxidoreductase); dihydronicotinamide adenine dinucleotide-coenzyme Q reductase (ambiguous); DPNH-coenzyme Q reductase (ambiguous); DPNH-ubiquinone reductase (ambiguous); mitochondrial electron transp
NADH:ubiquinone reductase (Na+-transporting)
An iron-sulfur flavoprotein, containing two covalently bound molecules of FMN, one noncovalently bound FAD, one riboflavin, and one [2Fe-2S] cluster. Group: Enzymes. Synonyms: Na+-translocating NADH-quinone reductase; (Na+-NQR). Enzyme Commission Number: EC 7.2.1.1 (Formerly EC 1.6.5.8). Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1597; NADH:ubiquinone reductase (Na+-transporting); EC 1.6.5.8; Na+-translocating NADH-quinone reductase; (Na+-NQR). Cat No: EXWM-1597.
NADPH-hemoprotein reductase
A flavoprotein containing both FMN and FAD. This enzyme catalyses the transfer of electrons from NADPH, an obligatory two-electron donor, to microsomal P-450 monooxygenases (e.g. EC 1.14.14.1, unspecific monooxygenase) by stabilizing the one-electron reduced form of the flavin cofactors FAD and FMN. It also reduces cytochrome b5 and cytochrome c. The number n in the equation is 1 if the hemoprotein undergoes a 2-electron reduction, and is 2 if it undergoes a 1-electron reduction. Group: Enzymes. Synonyms: CPR; FAD-cytochrome c reductase; NADP-cytochrome c reductase; NADP-cytochrome reductase; NADPH-dependent cytochrome c reductase; NADPH:P-450 reductase; NADPH:ferrihemoprotein oxidoreductase; NADPH-cytochrome P-450 oxidoreductase; NADPH-cytochrome c oxidoreductase; NA. Enzyme Commission Number: EC 1.6.2.4. CAS No. 9023-3-4. CPR. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1580; NADPH-hemoprotein reductase; EC 1.6.2.4; 9023-03-4; CPR; FAD-cytochrome c reductase; NADP-cytochrome c reductase; NADP-cytochrome reductase; NADPH-dependent cytochrome c reductase; NADPH:P-450 reductase; NADPH:ferrihemoprotein oxidoreductase; NADPH-cytochrome P-450 oxidoreductase; NADPH-cytochrome c oxidoreductase; NADPH-cytochrome c reductase; NADPH-cytochrome p-450 reductase; NADPH-ferri
P. phosphoreum. Applications: Bacterial luciferase is purified from a photobacterium phosphoreum strain isolated from squid by our team and selected for its brightest luminescence. the luxab gene was amplified by pcr and cloned. the sequences of cloned α and β subunits have shown 94% and 92% identity to p24113 and p12744 proteins of photobacterium phosphoreum (swissprot entry). Group: Enzymes. Synonyms: aldehyde monooxygenase; luciferase; Vibrio fischeri luciferase; alkanal,reduced-FMN:oxygen oxidoreductase (1-hydroxylating, luminescing); alkanal,FMNH2:oxygen oxidoreductase (1-hydroxylating, luminescing); alkanal monooxygenase (FMN); aldehyde,FMNH2:ox... presence of limiting concentrations of NADH substrate, light intensity is proportional to NAD(P)H concentration. The coupling of bacterial luciferase to FMN-NAD(P)H oxidoreductase has been used to provide ultrasensitive analytical tools for the quantification of NAD(P)H and the substrates of NADH-, NADPH- dependent enzymes (e.g. glucose, lactate, malate, ethanol, sorbitol, oxaloacetate).Bacterial Luciferase can be used for NAD(P)H quantification or in dehydrogenase-coupled assays.The enzyme is provided lyophilized, alone or with lyophilized FMN-reductase. Species: Luciferase. aldehyde monooxygenase; luciferase; Vibrio fischeri luciferase; alkanal,reduced-FMN:ox
nitric-oxide synthase (NADPH)
Binds FAD, FMN, heme (iron protoporphyrin IX) and tetrahydrobiopterin. This eukaryotic enzyme, which is found in plants and animals, consists of oxygenase and reductase domains that are linked via a regulatory calmodulin-binding domain. Upon calcium-induced calmodulin binding, the reductase and oxygenase domains form a complex, allowing electrons to flow from NADPH via FAD and FMN to the active center. May produce superoxide under certain conditions. cf. EC 1.14.13.165, nitric-oxide synthase [NAD(P)H dependent]. Group: Enzymes. Synonyms: nitric oxide synthetase; endothelium-derived relaxation factor-forming enzyme; endothelium-derived relaxing factor synthase; NO synthase; NADPH-diaphorase. Enzyme Commission Number: EC 1.14.13.39. CAS No. 125978-95-2. NOSs. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0846; nitric-oxide synthase (NADPH); EC 1.14.13.39; 125978-95-2; nitric oxide synthetase; endothelium-derived relaxation factor-forming enzyme; endothelium-derived relaxing factor synthase; NO synthase; NADPH-diaphorase. Cat No: EXWM-0846.
nitric-oxide synthase [NAD(P)H]
Binds heme (iron protoporphyrin IX) and tetrahydrobiopterin. Most of the bacterial and archaeal enzymes consist of only an oxidase domain and function together with bacterial ferredoxins. The enzyme from the Δ-proteobacterium Sorangium cellulosum also includes a reductase domain that binds FAD, FMN and a [2Fe-2S] cluster. The similar enzymes from plants and animals use only NADPH as acceptor (cf. EC 1.14.13.39). Group: Enzymes. Synonyms: nitric oxide synthetase; NO synthase. Enzyme Commission Number: EC 1.14.13.165. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0764; nitric-oxide synthase [NAD(P)H]; EC 1.14.13.165; nitric oxide synthetase; NO synthase. Cat No: EXWM-0764.
nitrilotriacetate monooxygenase
Requires Mg2+. The enzyme from Aminobacter aminovorans (previously Chelatobacter heintzII) is part of a two component system that also includes EC 1.5.1.42 (FMNreductase), which provides reduced flavin mononucleotide for this enzyme. Group: Enzymes. Enzyme Commission Number: EC 1.14.14.10. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0907; nitrilotriacetate monooxygenase; EC 1.14.14.10. Cat No: EXWM-0907.
phenol 2-monooxygenase (FADH2)
The enzyme catalyses the ortho-hydroxylation of simple phenols into the corresponding catechols. It accepts 4-methylphenol, 4-chlorophenol, and 4-fluorophenol as well as 4-nitrophenol, 3-nitrophenol, and resorcinol. The enzyme is part of a two-component system that also includes an NADH-dependent flavin reductase. It is strictly dependent on FADH2 and does not accept FMNH2. cf. EC 1.14.13.7, phenol 2-monooxygenase (NADPH). Group: Enzymes. Synonyms: pheA1 (gene name). Enzyme Commission Number: EC 1.14.14.20. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0917; phenol 2-monooxygenase (FADH2); EC 1.14.14.20; pheA1 (gene name). Cat No: EXWM-0917.
phthalate 4,5-dioxygenase
A system, containing a reductase which is an iron-sulfur flavoprotein (FMN), an iron-sulfur oxygenase, and no independent ferredoxin. Requires Fe2+. Group: Enzymes. Synonyms: PDO phthalate dioxygenase. Enzyme Commission Number: EC 1.14.12.7. CAS No. 63626-44-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0695; phthalate 4,5-dioxygenase; EC 1.14.12.7; 63626-44-8; PDO phthalate dioxygenase. Cat No: EXWM-0695.
protoasukamycin 4-monooxygenase
The enzyme, characterized from the bacterium Streptomyces nodosus subsp. asukaensis, is involved in the biosynthesis of the antibiotic asukamycin. Requires a flavin cofactor, with no preference among FMN, FAD or riboflavin. When flavin concentration is low, activity is enhanced by the presence of the NADH-dependent flavin-reductase AsuE2. Group: Enzymes. Enzyme Commission Number: EC 1.14.13.215. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0817; protoasukamycin 4-monooxygenase; EC 1.14.13.215. Cat No: EXWM-0817.
riboflavin reductase [NAD(P)H]
Catalyses the reduction of soluble flavins by reduced pyridine nucleotides. Highest activity with riboflavin. When NADH is used as acceptor, the enzyme can also utilize FMN and FAD as substrates, with lower activity than riboflavin. When NADPH is used as acceptor, the enzyme has a very low activity with FMN and no activity with FAD. Group: Enzymes. Synonyms: NAD(P)H-FMNreductase (ambiguous); NAD(P)H-dependent FMNreductase (ambiguous); NAD(P)H:FMN oxidoreductase (ambiguous); NAD(P)H:flavin oxidoreductase (ambiguous); NAD(P)H2 dehydrogenase (FMN) (ambiguous); NAD(P)H2:FMN oxidoreductas. Enzyme Commission Number: EC 1.5.1.41. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1522; riboflavin reductase [NAD(P)H]; EC 1.5.1.41; NAD(P)H-FMNreductase (ambiguous); NAD(P)H-dependent FMNreductase (ambiguous); NAD(P)H:FMN oxidoreductase (ambiguous); NAD(P)H:flavin oxidoreductase (ambiguous); NAD(P)H2 dehydrogenase (FMN) (ambiguous); NAD(P)H2:FMN oxidoreductase (ambiguous); riboflavin mononucleotide reductase (ambiguous); flavine mononucleotide reductase (ambiguous); riboflavin mononucleotide (reduced nicotinamide adenine dinucleotide (phosphate)) reductase; flavin mononucleotide reductase (ambiguous); riboflavine mononucleotide reductase (ambiguous); Fre. Cat No: EXWM-1522.
(R)-pantolactone dehydrogenase (flavin)
High specificity for (R)-pantolactone. Phenazine methosulfate (PMS) can act as acceptor. The enzyme has been studied in the bacterium Nocardia asteroides and shown to be membrane-bound and induced by 1,2-propanediol. The FMN cofactor is non-covalently bound. Group: Enzymes. Synonyms: 2-dehydropantolactone reductase (flavin); 2-dehydropantoyl-lactone reductase (flavin); (R)-pantoyllactone dehydrogenase (flavin). Enzyme Commission Number: EC 1.1.99.27. CAS No. 140879-14-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0455; (R)-pantolactone dehydrogenase (flavin); EC 1.1.99.27; 140879-14-7; 2-dehydropantolactone reductase (flavin); 2-dehydropantoyl-lactone reductase (flavin); (R)-pantoyllactone dehydrogenase (flavin). Cat No: EXWM-0455.
urocanate reductase
The enzyme from the bacterium Shewanella oneidensis MR-1 contains a noncovalently-bound FAD and a covalently-bound FMN. It functions as part of an anaerobic electron transfer chain that utilizes urocanate as the terminal electron acceptor. The activity has been demonstrated with the artificial donor reduced methyl viologen. Group: Enzymes. Synonyms: urdA (gene name). Enzyme Commission Number: EC 1.3.99.33. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1435; urocanate reductase; EC 1.3.99.33; urdA (gene name). Cat No: EXWM-1435.
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