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| Product | Description | |
|---|---|---|
| Glucosamine-2-Epimerase (Crude Enzyme) | This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on carbohydrates and derivatives. This product with the indicated enzyme activity was briefly purified from engineered E. coli. Applications: Synthesis; biotechnology. Group: Enzymes. Synonyms: acylglucosamine 2-epimerase; N-acetylglucosamine 2-epimerase. Enzyme Commission Number: EC 5.1.3.8. CAS No. 37318-34-6. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. acylglucosamine 2-epimerase; N-acetylglucosamine 2-epimerase. Pack: 100ml. Cat No: NATE-1856. |  |
| 16-hydroxysteroid epimerase | This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on other compounds. Group: Enzymes. Enzyme Commission Number: EC 5.1.99.2. CAS No. 37318-40-4. 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-5434; 16-hydroxysteroid epimerase; EC 5.1.99.2; 37318-40-4. Cat No: EXWM-5434. | |
| 2-epi-5-epi-valiolone 7-phosphate 2-epimerase | The enzyme, isolated from the bacterium Actinoplanes sp. SE 50/110, is involved in the biosynthesis of the α-glucosidase inhibitor acarbose. Group: Enzymes. Synonyms: AcbO. Enzyme Commission Number: EC 5.1.3.35. 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-5422; 2-epi-5-epi-valiolone 7-phosphate 2-epimerase; EC 5.1.3.35; AcbO. Cat No: EXWM-5422. | |
| 2-epi-5-epi-valiolone epimerase | The enzyme, characterized from the bacterium Actinomyces sp. Lu 9419, is involved in the biosynthesis of the antitumor agent cetoniacytone A. Group: Enzymes. Synonyms: CetB; EVE. Enzyme Commission Number: EC 5.1.3.33. 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-5420; 2-epi-5-epi-valiolone epimerase; EC 5.1.3.33; CetB; EVE. Cat No: EXWM-5420. | |
| 3-dehydro-L-gulonate-6-phosphate decarboxylase | Requires Mg2+. Along with EC 5.1.3.22, L-ribulose-5-phosphate 3-epimerase, this enzyme is involved in a pathway for the utilization of L-ascorbate by Escherichia coli. Group: Enzymes. Synonyms: 3-keto-L-gulonate 6-phosphate decarboxylase; UlaD; SgaH; SgbH; KGPDC; 3-dehydro-L-gulonate-6-phosphate carboxy-lyase. Enzyme Commission Number: EC 4.1.1.85. 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-4834; 3-dehydro-L-gulonate-6-phosphate decarboxylase; EC 4.1.1.85; 3-keto-L-gulonate 6-phosphate decarboxylase; UlaD; SgaH; SgbH; KGPDC; 3-dehydro-L-gulonate-6-phosphate carboxy-lyase. Cat No: EXWM-4834. | |
| 3-hydroxybutyryl-CoA epimerase | This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on hydroxy acids and derivatives. This enzyme participates in fatty acid metabolism and butanoate metabolism. Group: Enzymes. Synonyms: 3-hydroxybutyryl coenzyme A epimerase; 3-hydroxyacyl-CoA epimerase. Enzyme Commission Number: EC 5.1.2.3. CAS No. 9024-21-9. 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-5390; 3-hydroxybutyryl-CoA epimerase; EC 5.1.2.3; 9024-21-9; 3-hydroxybutyryl coenzyme A epimerase; 3-hydroxyacyl-CoA epimerase. Cat No: EXWM-5390. | |
| 4-hydroxyproline epimerase | Also interconverts trans-4-hydroxy-D-proline and cis-4-hydroxy-L-proline. Group: Enzymes. Synonyms: hydroxyproline epimerase; hydroxyproline 2-epimerase; L-hydroxyproline epimerase. Enzyme Commission Number: EC 5.1.1.8. CAS No. 9024-23-1. 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-5386; 4-hydroxyproline epimerase; EC 5.1.1.8; 9024-23-1; hydroxyproline epimerase; hydroxyproline 2-epimerase; L-hydroxyproline epimerase. Cat No: EXWM-5386. | |
| 7,8-dihydroneopterin epimerase | The enzyme, which has been characterized in bacteria and plants, also has the activity of EC 4.1.2.25, dihydroneopterin aldolase. The enzyme from the bacterium Mycobacterium tuberculosis has an additional oxygenase function (EC 1.13.11.81, 7,8-dihydroneopterin oxygenase). Group: Enzymes. Enzyme Commission Number: EC 5.1.99.8. 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-5440; 7,8-dihydroneopterin epimerase; EC 5.1.99.8. Cat No: EXWM-5440. | |
| 7,8-dihydroneopterin oxygenase | The enzyme from the bacterium Mycobacterium tuberculosis is multifunctional and also catalyses the epimerisation of the 2'-hydroxy group of 7,8-dihydroneopterin (EC 5.1.99.8, 7,8-dihydroneopterin epimerase) and the reaction of EC 4.1.2.25 (dihydroneopterin aldolase). Group: Enzymes. Enzyme Commission Number: EC 1.13.11.81. 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-0602; 7,8-dihydroneopterin oxygenase; EC 1.13.11.81. Cat No: EXWM-0602. | |
| acetoin racemase | This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on hydroxy acids and derivatives. This enzyme participates in butanoate metabolism. Group: Enzymes. Synonyms: acetylmethylcarbinol racemase. Enzyme Commission Number: EC 5.1.2.4. CAS No. 37318-32-4. 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-5391; acetoin racemase; EC 5.1.2.4; 37318-32-4; acetylmethylcarbinol racemase. Cat No: EXWM-5391. | |
| ADP-dependent NAD(P)H-hydrate dehydratase | Acts equally well on hydrated NADH and hydrated NADPH. NAD(P)H spontaneously hydrates to both the (6S)- and (6R)- isomers. The enzyme from bacteria consists of two domains, one of which acts as an NAD(P)H-hydrate epimerase that interconverts the two isomers to a 60:40 ratio (cf. EC 5.1.99.6), while the other catalyses the dehydration. Hence the enzyme can restore the complete mixture of isomers into NAD(P)H. The enzyme has no activity with ATP, contrary to the enzyme from eukaryotes (cf. EC 4.2.1.93, ATP-dependent NAD(P)H-hydrate dehydratase). Group: Enzymes. Synonyms: (6S)-β-6-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine-dinucleotide hydro-lyase(ADP-hydrolysing); (6S)-6-β-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine-dinucleotide hydro-lyase (ADP-hydrolysing; NADH-forming). Enzyme Commission Number: EC 4.2.1.136. 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-4977; ADP-dependent NAD(P)H-hydrate dehydratase; EC 4.2.1.136; (6S)-β-6-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine-dinucleotide hydro-lyase(ADP-hydrolysing); (6S)-6-β-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine-dinucleotide hydro-lyase (ADP-hydrolysing; NADH-forming). Cat No: EXWM-4977. | |
| ADP-glyceromanno-heptose 6-epimerase | Requires NAD+. Group: Enzymes. Enzyme Commission Number: EC 5.1.3.20. CAS No. 85030-75-7. 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-5406; ADP-glyceromanno-heptose 6-epimerase; EC 5.1.3.20; 85030-75-7. Cat No: EXWM-5406. | |
| Alanine Racemase (Crude Enzyme) | This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on amino acids and derivatives. This enzyme participates in alanine and aspartatemetabolism and D-alanine metabolism. It employs one cofactor, pyridoxal phosphate. At least two compounds, 3-Fluoro-D-alanine and D-Cycloserine are known to inhibit this enzyme. The D-alanine produced by alanine racemase is used for peptidoglycan biosynthesis. Peptidoglycan is found in the cell walls of all bacteria, including many which are harmful to humans. The enzyme is absent in higher eukaryotes but found everywhere in prokaryotes, making alanine racemase a great target for antimicrobial drug...udies have shown that without the alr gene being expressed, the bacteria would need an external source of D-alanine in order to survive. Therefore, the alr gene is a feasible target for antimicrobial drugs. This product with the indicated enzyme activity was briefly purified from engineered E. coli. Applications: Drug development; pharmacology; medicine; pharmacology. Group: Enzymes. Synonyms: L-alanine racemase. Enzyme Commission Number: EC 5.1.1.1. CAS No. 9024-06-0. Alanine Racemase. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. L-alanine racemase. Pack: 100ml. Cat No: NATE-1854. | |
| aldose 1-epimerase | Also acts on L-arabinose, D-xylose, D-galactose, maltose and lactose. This enzyme catalyses the first step in galactose metabolism by converting β-D-galactose into α-D-galactose, which is the substrate for EC 2.7.1.6, galactokinase. Group: Enzymes. Synonyms: mutarotase; aldose mutarotase; galactose mutarotase; galactose 1-epimerase; D-galactose 1-epimerase. Enzyme Commission Number: EC 5.1.3.3. CAS No. 9031-76-9. Mutarotase. 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-5416; aldose 1-epimerase; EC 5.1.3.3; 9031-76-9; mutarotase; aldose mutarotase; galactose mutarotase; galactose 1-epimerase; D-galactose 1-epimerase. Cat No: EXWM-5416. | |
| allantoin racemase | This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on other compounds. The systematic name of this enzyme class is allantoin racemase. This enzyme participates in purine metabolism. Group: Enzymes. Enzyme Commission Number: EC 5.1.99.3. CAS No. 56214-40-5. 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-5435; allantoin racemase; EC 5.1.99.3; 56214-40-5. Cat No: EXWM-5435. | |
| ATP-dependent NAD(P)H-hydrate dehydratase | Acts equally well on hydrated NADH and hydrated NADPH. NAD(P)H spontaneously hydrates to both the (6S)- and (6R)- isomers, and these are interconverted by EC 5.1.99.6, NAD(P)H-hydrate epimerase, to a 60:40 ratio. Hence EC 4.2.1.93 together with EC 5.1.99.6 can restore the mixture of hydrates into NAD(P)H. The enzyme from eukaryotes has no activity with ADP, contrary to the enzyme from bacteria (cf. EC 4.2.1.136, ADP-dependent NAD(P)H-hydrate dehydratase). Group: Enzymes. Synonyms: reduced nicotinamide adenine dinucleotide hydrate dehydratase; ATP-dependent H4NAD(P)+OH dehydratase; (6S)-β-6-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine-dinucleotide hydro-lyase(ATP-hydrolysing); (6S)-6-β-hydroxy-1,4,5,6-tetrahydronicotinamide-. Enzyme Commission Number: EC 4.2.1.93. CAS No. 116669-08-0. 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-5077; ATP-dependent NAD(P)H-hydrate dehydratase; EC 4.2.1.93; 116669-08-0; reduced nicotinamide adenine dinucleotide hydrate dehydratase; ATP-dependent H4NAD(P)+OH dehydratase; (6S)-β-6-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine-dinucleotide hydro-lyase(ATP-hydrolysing); (6S)-6-β-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine-dinucleotide hydro-lyase (ATP-hydrolysing; NADH-forming). Cat No: EXWM-5077. | |
| BTZ043 | The new antitubercular drug candidate 2-[2-S-methyl-1,4-dioxa-8-azaspiro[4.5]dec-8-yl]-8-nitro-6-(trifluoromethyl)-4H-1,3-benzothiazin-4-one (BTZ043) targets the DprE1 (Rv3790) subunit of the enzyme decaprenylphosphoryl-beta-d-ribose 2'-epimerase. To monitor the potential development of benzothiazinone (BTZ) resistance, a total of 240 sensitive and multidrug-resistant Mycobacterium tuberculosis clinical isolates from four European hospitals were surveyed for the presence of mutations in the dprE1 gene and for BTZ susceptibility. All 240 strains were susceptible, thus establishing the baseline prior to the introduction of BTZ043 in clinical trials. Synonyms: BZT043; BZT 043; BZT-043; 2-[2-S-methyl-1,4-dioxa-8-azaspiro[4.5]dec-8-yl]-8-nitro-6-(trifluoromethyl)-4H-1,3-benzothiazin-4-one. CAS No. 1161233-85-7. Molecular formula: C17H16F3N3O5S. Mole weight: 431.39. |  |
| CDP-paratose 2-epimerase | Requires NAD+. Group: Enzymes. Synonyms: CDP-paratose epimerase; cytidine diphosphoabequose epimerase; cytidine diphosphodideoxyglucose epimerase; cytidine diphosphoparatose epimerase; cytidine diphosphate paratose-2-epimerase; CDP-abequose epimerase (incorrect); CDP-D-abequose 2-epimerase (incorrect); CDP-tyvelose 2-epimerase. Enzyme Commission Number: EC 5.1.3.10. CAS No. 37318-36-8. 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-5395; CDP-paratose 2-epimerase; EC 5.1.3.10; 37318-36-8; CDP-paratose epimerase; cytidine diphosphoabequose epimerase; cytidine diphosphodideoxyglucose epimerase; cytidine diphosphoparatose epimerase; cytidine diphosphate paratose-2-epimerase; CDP-abequose epimerase (incorrect); CDP-D-abequose 2-epimerase (incorrect); CDP-tyvelose 2-epimerase. Cat No: EXWM-5395. | |
| cellobiose epimerase | The enzyme catalyses the interconversion between D-glucose and D-mannose residues at the reducing end of β-1,4-linked disaccharides by epimerizing the hydroxyl group at the C-2 position of the glucose moiety. Group: Enzymes. Enzyme Commission Number: EC 5.1.3.11. CAS No. 37318-37-9. 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-5396; cellobiose epimerase; EC 5.1.3.11; 37318-37-9. Cat No: EXWM-5396. | |
| chondroitin-glucuronate 5-epimerase | Not identical with EC 5.1.3.17 heparosan-N-sulfate-glucuronate 5-epimerase. Group: Enzymes. Synonyms: polyglucuronate 5-epimerase; dermatan-sulfate 5-epimerase; urunosyl C-5 epimerase; chondroitin D-glucuronosyl 5-epimerase. Enzyme Commission Number: EC 5.1.3.19. CAS No. 70766-66-4. 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-5404; chondroitin-glucuronate 5-epimerase; EC 5.1.3.19; 70766-66-4; polyglucuronate 5-epimerase; dermatan-sulfate 5-epimerase; urunosyl C-5 epimerase; chondroitin D-glucuronosyl 5-epimerase. Cat No: EXWM-5404. | |
| decaprenylphospho-β-D-erythro-pentofuranosid-2-ulose 2-reductase | The reaction is catalysed in the reverse direction. The enzyme, isolated from the bacterium Mycobacterium smegmatis, is involved, along with EC 1.1.98.3, decaprenylphospho-β-D-ribofuranose 2-oxidase, in the epimerization of trans,octacis-decaprenylphospho-β-D-ribofuranose to trans,octacis-decaprenylphospho-β-D-arabinoofuranose, the arabinosyl donor for the biosynthesis of mycobacterial cell wall arabinan polymers. Group: Enzymes. Synonyms: decaprenylphospho-β-D-ribofuranose 2'-epimerase; Rv3791; DprE2. Enzyme Commission Number: EC 1.1.1.333. 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-0247; decaprenylphospho-β-D-erythro-pentofuranosid-2-ulose 2-reductase; EC 1.1.1.333; decaprenylphospho-β-D-ribofuranose 2'-epimerase; Rv3791; DprE2. Cat No: EXWM-0247. | |
| decaprenylphospho-β-D-ribofuranose 2-dehydrogenase | The enzyme, isolated from the bacterium Mycobacterium smegmatis, is involved, along with EC 1.1.1.333, decaprenylphospho-D-erythro-pentofuranosid-2-ulose 2-reductase, in the epimerization of trans,octacis-decaprenylphospho-β-D-ribofuranose to trans,octacis-decaprenylphospho-β-D-arabinofuranose, the arabinosyl donor for the biosynthesis of mycobacterial cell wall arabinan polymers. Group: Enzymes. Synonyms: decaprenylphosphoryl-β-D-ribofuranose 2'-epimerase; Rv3790; DprE1; decaprenylphospho-β-D-ribofuranose 2-oxidase. Enzyme Commission Number: EC 1.1.98.3. 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-0440; decaprenylphospho-β-D-ribofuranose 2-dehydrogenase; EC 1.1.98.3; decaprenylphosphoryl-β-D-ribofuranose 2'-epimerase; Rv3790; DprE1; decaprenylphospho-β-D-ribofuranose 2-oxidase. Cat No: EXWM-0440. | |
| D-erythrulose 1-phosphate 3-epimerase | The enzyme, characterized from the pathogenic bacterium Brucella abortus, which causes brucellosis in livestock, participates in erythritol catabolism. Group: Enzymes. Synonyms: eryC (gene name). Enzyme Commission Number: EC 5.1.3.38. 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-5425; D-erythrulose 1-phosphate 3-epimerase; EC 5.1.3.38; eryC (gene name). Cat No: EXWM-5425. | |
| diaminopimelate epimerase | This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on amino acids and derivatives. The systematic name of this enzyme class is LL-2,6-diaminoheptanedioate 2-epimerase. This enzyme participates in lysine biosynthesis. Group: Enzymes. Enzyme Commission Number: EC 5.1.1.7. CAS No. 9024-22-0. 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-5385; diaminopimelate epimerase; EC 5.1.1.7; 9024-22-0. Cat No: EXWM-5385. | |
| dihydroneopterin aldolase | The enzyme participates in folate (in bacteria, plants and fungi) and methanopterin (in archaea) biosynthesis. The enzymes from the bacterium Escherichia coli and the plant Arabidopsis thaliana also catalyse the epimerisation of the 2' hydroxy-group (EC 5.1.99.8, 7,8-dihydroneopterin epimerase). The enzyme from the bacterium Mycobacterium tuberculosis is trifunctional and also catalyses EC 5.1.99.8 and EC 1.13.11.81, 7,8-dihydroneopterin oxygenase. The enzyme from the yeast Saccharomyces cerevisiae also catalyses the two subsequent steps in the folate biosynthesis pathway - EC 2.7.6.3, 2-amino-4-hydroxy-6-(hydroxymethyl)dihydropteridine diphosphokinase, and EC 2.5.1.15, dihydropteroate synthase. Group: Enzymes. Synonyms: 7,8-dihydroneopterin aldolase; 2-amino-. Enzyme Commission Number: EC 4.1.2.25. CAS No. 37290-59-8. 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-4864; dihydroneopterin aldolase; EC 4.1.2.25; 37290-59-8; 7,8-dihydroneopterin aldolase; 2-amino-4-hydroxy-6-(D-erythro-1,2,3-trihydroxypropyl)-7,8-dihydropteridine glycolaldehyde-lyase; 2-amino-4-hydroxy-6-(D-erythro-1,2,3-trihydroxypropyl)-7,8-dihydropteridine glycolaldehyde-lyase (2-amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine-forming); DHNA; mptD (gene name); folB (gene name). Cat No: EXWM-4864. | |
| dihydroneopterin triphosphate 2'-epimerase | The enzyme, found in gammaproteobacteria, has almost no activity with 7,8-dihydroneopterin. Group: Enzymes. Synonyms: D-erythro-7,8-dihydroneopterin triphosphate epimerase; folX (gene name). Enzyme Commission Number: EC 5.1.99.7. 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-5439; dihydroneopterin triphosphate 2'-epimerase; EC 5.1.99.7; D-erythro-7,8-dihydroneopterin triphosphate epimerase; folX (gene name). Cat No: EXWM-5439. | |
| D-psicose 3-epimerase | The enzyme is highly specific for D-psicose and shows very low activity with D-tagatose (cf. EC 5.1.3.31, D-tagatose 3-epimerase). The enzyme from the bacterium Clostridium scindens requires Mn2+, whereas the enzymes from the bacteria Clostridium cellulolyticum, Clostridium sp. BNL1100, and Clostridium bolteae require Co2+ as optimum cofactor. The enzyme from Ruminococcus sp. is not dependent on the presence of metal ions, but its activity is enhanced by Mn2+. Group: Enzymes. Synonyms: DPEase (ambiguous). Enzyme Commission Number: EC 5.1.3.30. 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-5417; D-psicose 3-epimerase; EC 5.1.3.30; DPEase (ambiguous). Cat No: EXWM-5417. | |
| D-tagatose 3-epimerase | The enzymes isolated from the bacteria Pseudomonas cichorii, Pseudomonas sp. ST-24, Rhodobacter sphaeroides and Mesorhizobium loti catalyse the epimerization of various ketoses at the C-3 position, interconverting D-fructose and D-psicose, D-tagatose and D-sorbose, D-ribulose and D-xylulose, and L-ribulose and L-xylulose. The specificity depends on the species. The enzymes from Pseudomonas cichorii and Rhodobacter sphaeroides require Mn2+. Group: Enzymes. Synonyms: L-ribulose 3-epimerase; ketose 3-epimerase. Enzyme Commission Number: EC 5.1.3.31. 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-5418; D-tagatose 3-epimerase; EC 5.1.3.31; L-ribulose 3-epimerase; ketose 3-epimerase. Cat No: EXWM-5418. | |
| dTDP-4-dehydro-6-deoxy-D-glucose 3-epimerase | The enzyme is involved in the biosynthetic pathway of dTDP-6-deoxy-α-D-allose, which is converted to mycinose after attachment to the aglycones of several macrolide antibiotics, including tylosin, chalcomycin, dihydrochalcomycin, and mycinamicin II. Group: Enzymes. Synonyms: dTDP-deoxyglucose 3-epimerase; dTDP-4-keto-6-deoxy-D-glucose 3-epimerase; dTDP-4-keto-6-deoxyglucose 3-epimerase; gerF (gene name); tylJ (gene name); chmJ (gene name); mydH (gene name). Enzyme Commission Number: EC 5.1.3.27. 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-5413; dTDP-4-dehydro-6-deoxy-D-glucose 3-epimerase; EC 5.1.3.27; dTDP-deoxyglucose 3-epimerase; dTDP-4-keto-6-deoxy-D-glucose 3-epimerase; dTDP-4-keto-6-deoxyglucose 3-epimerase; gerF (gene name); tylJ (gene name); chmJ (gene name); mydH (gene name). Cat No: EXWM-5413. | |
| dTDP-4-dehydrorhamnose 3,5-epimerase | The enzyme occurs in a complex with EC 1.1.1.133 dTDP-4-dehydrorhamnose reductase. Group: Enzymes. Synonyms: dTDP-L-rhamnose synthetase; dTDP-L-rhamnose synthase; thymidine diphospho-4-ketorhamnose 3,5-epimerase; TDP-4-ketorhamnose 3,5-epimerase; dTDP-4-dehydro-6-deoxy-D-glucose 3,5-epimerase; TDP-4-keto-L-rhamnose-3,5-epimerase. Enzyme Commission Number: EC 5.1.3.13. CAS No. 37318-39-1. 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-5398; dTDP-4-dehydrorhamnose 3,5-epimerase; EC 5.1.3.13; 37318-39-1; dTDP-L-rhamnose synthetase; dTDP-L-rhamnose synthase; thymidine diphospho-4-ketorhamnose 3,5-epimerase; TDP-4-ketorhamnose 3,5-epimerase; dTDP-4-dehydro-6-deoxy-D-glucose 3,5-epimerase; TDP-4-keto-L-rhamnose-3,5-epimerase. Cat No: EXWM-5398. | |
| dTDP-L-rhamnose 4-epimerase | The equilibrium is strongly towards dTDP-β-L-rhamnose. Group: Enzymes. Synonyms: dTDP-4-L-rhamnose 4-epimerase; wbiB (gene name). Enzyme Commission Number: EC 5.1.3.25. 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-5411; dTDP-L-rhamnose 4-epimerase; EC 5.1.3.25; dTDP-4-L-rhamnose 4-epimerase; wbiB (gene name). Cat No: EXWM-5411. | |
| GDP-L-fucose synthase | Both human and Escherichia coli enzymes can use NADH in place of NADPH to a slight extent. Group: Enzymes. Synonyms: GDP-4-keto-6-deoxy-D-mannose-3,5-epimerase-4-reductase; GDP-L-fucose:NADP+ 4-oxidoreductase (3,5-epimerizing). Enzyme Commission Number: EC 1.1.1.271. CAS No. 113756-18-6. 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-0178; GDP-L-fucose synthase; EC 1.1.1.271; 113756-18-6; GDP-4-keto-6-deoxy-D-mannose-3,5-epimerase-4-reductase; GDP-L-fucose:NADP+ 4-oxidoreductase (3,5-epimerizing). Cat No: EXWM-0178. | |
| GDP-mannose 3,5-epimerase | This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on carbohydrates and derivatives. This enzyme participates in ascorbate and aldarate metabolism. Group: Enzymes. Synonyms: GDP-D-mannose:GDP-L-galactose epimerase; guanosine 5'-diphosphate D-mannose:guanosine 5'-diphosphate L-galactose epimerase. Enzyme Commission Number: EC 5.1.3.18. CAS No. 72162-82-4. 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-5403; GDP-mannose 3,5-epimerase; EC 5.1.3.18; 72162-82-4; GDP-D-mannose:GDP-L-galactose epimerase; guanosine 5'-diphosphate D-mannose:guanosine 5'-diphosphate L-galactose epimerase. Cat No: EXWM-5403. | |
| glucose-6-phosphate 1-epimerase | This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on carbohydrates and derivatives. The systematic name of this enzyme class is D-glucose-6-phosphate 1-epimerase. This enzyme participates in glycolysis/gluconeogenesis. Group: Enzymes. Enzyme Commission Number: EC 5.1.3.15. CAS No. 37259-65-7. 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-5400; glucose-6-phosphate 1-epimerase; EC 5.1.3.15; 37259-65-7. Cat No: EXWM-5400. | |
| heparosan-glucuronate 5-epimerase | The enzyme, characterized from the giant African snail Achatina fulica, participates in the biosynthetic pathway of acharan sulfate. Unlike EC 5.1.3.17, heparosan-N-sulfate-glucuronate 5-epimerase, it shows no activity with D-glucuronate residues in heparosan-N-sulfate. Group: Enzymes. Synonyms: HG-5epi. Enzyme Commission Number: EC 5.1.3.36. 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-5423; heparosan-glucuronate 5-epimerase; EC 5.1.3.36; HG-5epi. Cat No: EXWM-5423. | |
| heparosan-N-sulfate-glucuronate 5-epimerase | The enzyme acts on D-glucosyluronate residues in N-sulfated heparosan polymers, converting them to L-iduronate, thus modifying the polymer to heparan-N-sulfate. The enzyme requires that at least the N-acetylglucosamine residue linked to C-4 of the substrate has been deacetylated and N-sulfated, and activity is highest with fully N-sulfated substrate. It does not act on glucuronate residues that are O-sulfated or are adjacent to N-acetylglucosamine residues that are O-sulfated at the 6 position. Thus the epimerization from D-glucuronate to L-iduronate occurs after N-sulfation of glucosamine residues but before O-sulfation. Not identical with EC 5.1.3.19 chondroitin-glucuronate 5-epimerase or with EC 5.1.3.36, heparosan-glucuronate 5-epimerase. Group: Enzymes. Synonyms: heparosan epimerase; heparosan-N-sulfate-D-gl. Enzyme Commission Number: EC 5.1.3.17. CAS No. 112567-86-9. 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-5402; heparosan-N-sulfate-glucuronate 5-epimerase; EC 5.1.3.17; 112567-86-9; heparosan epimerase; heparosan-N-sulfate-D-glucuronosyl 5-epimerase; C-5 uronosyl epimerase; polyglucuronate epimerase; D-glucuronyl C-5 epimerase; poly[(1,4)-β-D-glucuronosyl-(1,4)-N-sulfo-α-D-glucosaminyl] glucurono-5-epimerase. Cat No: EXWM-5402. | |
| isocitrate epimerase | (1R,2S)-1-hydroxypropane-1,2,3-tricarboxylate is the commonly occurring isomer of isocitrate. Group: Enzymes. Enzyme Commission Number: EC 5.1.2.6. CAS No. 81210-68-6. 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-5393; isocitrate epimerase; EC 5.1.2.6; 81210-68-6. Cat No: EXWM-5393. | |
| isoleucine 2-epimerase | A pyridoxal phosphate protein. The enzyme, characterized from the bacterium Lactobacillus buchneri, specifically catalyses racemization of nonpolar amino acids at the C-2 position. Group: Enzymes. Synonyms: BCAA racemase. Enzyme Commission Number: EC 5.1.1.21. 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-5380; isoleucine 2-epimerase; EC 5.1.1.21; BCAA racemase. Cat No: EXWM-5380. | |
| isopenicillin-N epimerase | This enzyme contains pyridoxal phosphate. Epimerization at C-5 of the 5-amino-5-carboxypentanoyl group to form penicillin N is required to make a substrate for EC 1.14.20.1, deactoxycephalosporin-C synthase, to produce cephalosporins. Forms part of the penicillin biosynthesis pathway (for pathway, click here). Group: Enzymes. Enzyme Commission Number: EC 5.1.1.17. CAS No. 88201-43-8. 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-5375; isopenicillin-N epimerase; EC 5.1.1.17; 88201-43-8. Cat No: EXWM-5375. | |
| lactate racemase | The lactate racemase enzyme (EC 5.1.2.1) is involved in pyruvate metabolism. It is classified under the isomerase, racemase, epimerase, and enzyme acting on hydroxyl acids and derivatives classes of enzymes. Group: Enzymes. Synonyms: lacticoracemase; hydroxyacid racemase; lactic acid racemase. Enzyme Commission Number: EC 5.1.2.1. CAS No. 9024-5-9. 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-5388; lactate racemase; EC 5.1.2.1; 9024-05-9; lacticoracemase; hydroxyacid racemase; lactic acid racemase. Cat No: EXWM-5388. | |
| L-Ala-D/L-Glu epimerase | The enzyme, characterized from the bacteria Escherichia coli and Bacillus subtilis, is involved in the recycling of the murein peptide, of which L-Ala-D-Glu is a component. In vitro the enzyme from Escherichia coli epimerizes several L-Ala-L-X dipeptides with broader specificity than the enzyme from Bacillus subtilis. Group: Enzymes. Synonyms: YkfB; YcjG; AEE; AE epimerase. Enzyme Commission Number: EC 5.1.1.20. 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-5379; L-Ala-D/L-Glu epimerase; EC 5.1.1.20; YkfB; YcjG; AEE; AE epimerase. Cat No: EXWM-5379. | |
| L-erythrulose 4-phosphate epimerase | The enzyme, characterized from the bacterium Mycobacterium smegmatis, participates in the degradation of L-threitol. Group: Enzymes. Synonyms: lerI (gene name). Enzyme Commission Number: EC 5.1.3.39. 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-5426; L-erythrulose 4-phosphate epimerase; EC 5.1.3.39; lerI (gene name). Cat No: EXWM-5426. | |
| L-fucose mutarotase | This enzyme shows no 1-epimerase activity with D-glucose, L-rhamnose and D-fucose (cf. EC 5.1.3.3, aldose 1-epimerase). Group: Enzymes. Synonyms: FucU; fucose mutarotase; FucM. Enzyme Commission Number: EC 5.1.3.29. 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-5415; L-fucose mutarotase; EC 5.1.3.29; FucU; fucose mutarotase; FucM. Cat No: EXWM-5415. | |
| L-rhamnose mutarotase | The enzyme is specific for L-rhamnopyranose. Group: Enzymes. Synonyms: rhamnose 1-epimerase; type-3 mutarotase; YiiL. Enzyme Commission Number: EC 5.1.3.32. 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-5419; L-rhamnose mutarotase; EC 5.1.3.32; rhamnose 1-epimerase; type-3 mutarotase; YiiL. Cat No: EXWM-5419. | |
| L-ribulose-5-phosphate 3-epimerase | Along with EC 4.1.1.85, 3-dehydro-L-gulonate-6-phosphate decarboxylase, this enzyme is involved in a pathway for the utilization of L-ascorbate by Escherichia coli. Group: Enzymes. Synonyms: L-xylulose 5-phosphate 3-epimerase; UlaE; SgaU. Enzyme Commission Number: EC 5.1.3.22. CAS No. 1114425-98-7. 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-5408; L-ribulose-5-phosphate 3-epimerase; EC 5.1.3.22; 1114425-98-7; L-xylulose 5-phosphate 3-epimerase; UlaE; SgaU. Cat No: EXWM-5408. | |
| L-ribulose-5-phosphate 4-epimerase | Requires a divalent cation for activity. Group: Enzymes. Synonyms: phosphoribulose isomerase; ribulose phosphate 4-epimerase; L-ribulose-phosphate 4-epimerase; L-ribulose 5-phosphate 4-epimerase; AraD; L-Ru5P. Enzyme Commission Number: EC 5.1.3.4. CAS No. 9024-19-5. 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-5427; L-ribulose-5-phosphate 4-epimerase; EC 5.1.3.4; 9024-19-5; phosphoribulose isomerase; ribulose phosphate 4-epimerase; L-ribulose-phosphate 4-epimerase; L-ribulose 5-phosphate 4-epimerase; AraD; L-Ru5P. Cat No: EXWM-5427. | |
| maltose epimerase | The enzyme catalyses the interconversion of α and β anomers of maltose more effectively than those of disaccharides such as lactose and cellobiose. Group: Enzymes. Enzyme Commission Number: EC 5.1.3.21. CAS No. 166799-98-0. MER. 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-5407; maltose epimerase; EC 5.1.3.21; 166799-98-0. Cat No: EXWM-5407. | |
| mannuronan 5-epimerase | The enzyme epimerizes the C-5 bond in some β-D-mannuronate residues in mannuronan, converting them to α-L-guluronate residues, and thus modifying the mannuronan into alginate. It is found in brown algae and alginate-producing bacterial species from the Pseudomonas and Azotobacter genera. Group: Enzymes. Synonyms: algG (gene name); alginate epimerase; C5-mannuronan epimerase; mannuronan C-5-epimerase. Enzyme Commission Number: EC 5.1.3.37. 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-5424; mannuronan 5-epimerase; EC 5.1.3.37; algG (gene name); alginate epimerase; C5-mannuronan epimerase; mannuronan C-5-epimerase. Cat No: EXWM-5424. | |
| methylmalonyl-CoA epimerase | It is an enzyme involved in fatty acid catabolism that is encoded in human by the "MCEE" gene located on chromosome 2. Group: Enzymes. Synonyms: methylmalonyl-CoA racemase; methylmalonyl coenzyme A racemase; DL-methylmalonyl-CoA racemase; 2-methyl-3-oxopropanoyl-CoA 2-epimerase [incorrect]. Enzyme Commission Number: EC 5.1.99.1. CAS No. 9024-3-7. 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-5433; methylmalonyl-CoA epimerase; EC 5.1.99.1; 9024-03-7; methylmalonyl-CoA racemase; methylmalonyl coenzyme A racemase; DL-methylmalonyl-CoA racemase; 2-methyl-3-oxopropanoyl-CoA 2-epimerase [incorrect]. Cat No: EXWM-5433. | |
| monoglucosyldiacylglycerol epimerase | The enzyme, characterized from cyanobacteria, is involves in the biosynthesis of galactolipids found in their photosynthetic membranes. Group: Enzymes. Synonyms: glucolipid epimerase; mgdE (gene name). Enzyme Commission Number: EC 5.1.3.34. 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-5421; monoglucosyldiacylglycerol epimerase; EC 5.1.3.34; glucolipid epimerase; mgdE (gene name). Cat No: EXWM-5421. | |
| N-acetyl-α-D-glucosaminyl-diphospho-ditrans,octacis-undecaprenol 4-epimerase | The enzyme is involved in biosynthesis of the repeating tetrasaccharide unit of the O-antigen produced by some Gram-negative bacteria. Group: Enzymes. Synonyms: GlcNAc-P-P-Und epimerase; GlcNAc-P-P-Und 4-epimerase; gne (gene name). Enzyme Commission Number: EC 5.1.3.26. 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-5412; N-acetyl-α-D-glucosaminyl-diphospho-ditrans,octacis-undecaprenol 4-epimerase; EC 5.1.3.26; GlcNAc-P-P-Und epimerase; GlcNAc-P-P-Und 4-epimerase; gne (gene name). Cat No: EXWM-5412. | |
| N-acetylneuraminate epimerase | Sialoglycoconjugates present in vertebrates are linked exclusively by α-linkages and are released in α form during degradation. This enzyme accelerates maturotation to the β form (which also occurs as a slow spontaneous reaction), which is necessary for further metabolism by the bacteria. Group: Enzymes. Synonyms: sialic acid epimerase; N-acetylneuraminate mutarotase; YjhT. Enzyme Commission Number: EC 5.1.3.24. 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-5410; N-acetylneuraminate epimerase; EC 5.1.3.24; sialic acid epimerase; N-acetylneuraminate mutarotase; YjhT. Cat No: EXWM-5410. | |
| N-acylglucosamine 2-epimerase | Requires catalytic amounts of ATP. Group: Enzymes. Synonyms: acylglucosamine 2-epimerase; N-acetylglucosamine 2-epimerase. Enzyme Commission Number: EC 5.1.3.8. CAS No. 37318-34-6. 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-5431; N-acylglucosamine 2-epimerase; EC 5.1.3.8; 37318-34-6; acylglucosamine 2-epimerase; N-acetylglucosamine 2-epimerase. Cat No: EXWM-5431. | |
| N-acylglucosamine-6-phosphate 2-epimerase | This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on carbohydrates and derivatives. This enzyme participates in aminosugars metabolism. Group: Enzymes. Synonyms: acylglucosamine-6-phosphate 2-epimerase; acylglucosamine phosphate 2-epimerase. Enzyme Commission Number: EC 5.1.3.9. CAS No. 37318-35-7. 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-5432; N-acylglucosamine-6-phosphate 2-epimerase; EC 5.1.3.9; 37318-35-7; acylglucosamine-6-phosphate 2-epimerase; acylglucosamine phosphate 2-epimerase. Cat No: EXWM-5432. | |
| NAD(P)H-hydrate epimerase | The enzyme can use either (R)-NADH-hydrate or (R)-NADPH-hydrate as a substrate. Its physiological role is to convert the (R) forms to the (S) forms, which could then be restored to active dinucleotides by EC 4.2.1.93, ATP-dependent NAD(P)H-hydrate dehydratase. Group: Enzymes. Synonyms: NAD(P)HX epimerase. Enzyme Commission Number: EC 5.1.99.6. 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-5438; NAD(P)H-hydrate epimerase; EC 5.1.99.6; NAD(P)HX epimerase. Cat No: EXWM-5438. | |
| Native Baker's yeast (S. cerevisiae) D-Ribulose-5-phosphate 3-Epimerase | RPE is a metalloenzyme and has been shown to use the divalent Zn2+ ion predominantly for catalysis. Human D-ribulose-5-phosphate 3-epimerase (hRPE) has been shown to use Fe2+ for catalysis. Applications: D-ribulose-5-phosphate 3-epimerase is an enzyme that converts the reversible conversion of d-ribulose 5-phosphate into d-xylulose 5-phosphate, which is important for the cellular response against oxidative stress. d-ribulose-5-phosphate 3-epimerase is involved in the pentose phosphate pathway, pentose and glucuronate interconversions and carbon fixation. this product is from bakers yeast and is provided as a lyophilized powder. it is useful in enzyme syste...EC 5.1.3.1. CAS No. 9024-20-8. RPE. Activity: 50-100 units/mg protein (modified Warburg-Christian). Storage: -20°C. Form: lyophilized powder. Lyophilized and essentially sulfate-free; contains approx. 35% Citrate buffer salts. Source: Baker's yeast (S. cerevisiae). EC 5.1.3.1; RPE; phosphoribulose epimerase; erythrose-4-phosphate isomerase; phosphoketopentose 3-epimerase; xylulose phosphate 3-epimerase; phosphoketopentose epimerase; ribulose 5-phosphate 3-epimerase; D-ribulose phosphate-3-epimerase; D-ribulose 5-phosphate epimerase; D-ribulose-5-P 3-epimerase; D-xylulose-5-phosphate 3-epimerase; pentose-5-phosphate 3-epimerase; 9024-20-8. Cat No: NATE-0659. | |
| Native Galactose-adapted yeast Uridine-5'-diphosphogalactose 4-epimerase | The enzyme UDP-glucose 4-epimerase (EC 5.1.3.2), also known as UDP-galactose 4-epimerase or GALE, is a homodimeric epimerase found in bacterial, fungal, plant, and mammalian cells. This enzyme performs the final step in the Leloir pathway of galactose metabolism, catalyzing the reversible conversion of UDP-galactose to UDP-glucose. GALE tightly binds nicotinamide adenine dinucleotide (NAD+), a co-factor required for catalytic activity. Group: Enzymes. Synonyms: UDP-galactose 4-epimerase; uridine diphosphoglucose epimerase; galactowaldenase; UDPG-4-epimerase; uridine diphosphate galactose 4-epimerase; uridine diphospho-gal. Enzyme Commission Number: EC 5.1.3.2. CAS No. 9032-89-7. UDP-Glc 4-epimerase. Activity: 10-20 units/mg protein (modified Warburg-Christian). Storage: -20°C. Form: Lyophilized powder containing approx. 40% buffer salts. Source: Galactose-adapted yeast. UDP-galactose 4-epimerase; uridine diphosphoglucose epimerase; galactowaldenase; UDPG-4-epimerase; uridine diphosphate galactose 4-epimerase; uridine diphospho-galactose-4-epimerase; UDP-glucose epimerase; UDP-galactose 4-epimerase; 4-epimerase; UDPG-4-epimerase; uridine diphosphoglucose 4-epimerase; uridine diphosphate glucose 4-epimerase; UDP-D-galactose 4-epimerase; EC 5.1.3.2; UDP-glucose 4-epimerase; GALE. Pack: vial. Cat No: NATE-0275. | |
| Native Lactobacillus sp. Maltose Epimerase | Maltose 1-epimerase (MER), is an enzyme that catalyzes the interconversion of αand β anomers of maltose. Maltose 1-epimerase (mer), is an enzyme that catalyzes the interconversion of α and β anomers of maltose. Applications: Maltose epimerase has been used in a study to assess metabolite gene regulation. it has also been used in a study to investigate saccharogenic determination of α-amylase in serum and urine. Group: Enzymes. Synonyms: maltose epimerase; EC 5.1.3.21; maltose 1-epimerase; MER. Enzyme Commission Number: EC 5.1.3.21. MER. Mole weight: mol wt ~45 kDa by SDS-PAGE. Storage: -20°C. Source: Lactobacillus sp. maltose epimerase; EC 5.1.3.21; maltose 1-epimerase; MER. Cat No: NATE-0450. | |
| Native Microorganism Mutarotase | In enzymology, an aldose 1-epimerase (EC 5.1.3.3) is an enzyme that catalyzes the chemical reaction:alpha-D-glucose<-> beta-D-glucose. Hence, this enzyme has one substrate, alpha-D-glucose, and one product, beta-D-glucose. This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on carbohydrates and derivatives. This enzyme participates in glycolysis and gluconeogenesis. Applications: This enzyme is useful for enzymatic determination of glucose. Group: Enzymes. Synonyms: mutarotase; aldose mutarotase; galactose mutarotase; galactose 1-epimerase; D-galactose 1-epimerase; aldose 1-epimerase; EC 5.1.3.3. Enzyme Commission Number: EC 5.1.3.3. CAS No. 9031-76-9. Mutarotase. Mole weight: ca. 39,500. Appearance: Lyophilized. Storage: Stable at -20 °C for at least one year. Source: Microorganism. mutarotase; aldose mutarotase; galactose mutarotase; galactose 1-epimerase; D-galactose 1-epimerase; aldose 1-epimerase; EC 5.1.3.3. Cat No: NATE-1907. | |
| Native Porcine Mutarotase | In enzymology, an aldose 1-epimerase (EC 5.1.3.3) is an enzyme that catalyzes the chemical reaction:alpha-D-glucose<-> beta-D-glucose. Hence, this enzyme has one substrate, alpha-D-glucose, and one product, beta-D-glucose. This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on carbohydrates and derivatives. This enzyme participates in glycolysis and gluconeogenesis. Applications: Clinical chemistry. Group: Enzymes. Synonyms: mutarotase; aldose mutarotase; galactose mutarotase; galactose 1-epimerase; D-galactose 1-epimerase; aldose 1-epimerase; EC 5.1.3.3. Enzyme Commission Number: EC 5.1.3.3. CAS No. 9031-76-9. Mutarotase. Storage: Store desiccated at-15°C or below. Allow to come to room temperature before opening. Before returning to storage, redesiccate under vacuum over silica gel for a minimum of four hours. Re-seal before returning to-15°C or below. Form: A freeze-dried material. Source: Porcine kidney. Species: Porcine. mutarotase; aldose mutarotase; galactose mutarotase; galactose 1-epimerase; D-galactose 1-epimerase; aldose 1-epimerase; EC 5.1.3.3. Cat No: NATE-0465. | |
| nocardicin A epimerase | Requires pyridoxal 5'-phosphate. The enzyme, characterized from the bacterium Nocardia uniformis, is involved in the biosynthesis of the monolactam antibiotic nocardicin A. It catalyses the epimerization of the amino group at position 9' from (S)- configuration to (R)-. The enzyme can act on both isonocardicin A and isonocardicin C, but the in vivo substrate appears to be the latter. Group: Enzymes. Synonyms: isonocardicin A epimerase; nocJ (gene name). Enzyme Commission Number: EC 5.1.1.14. CAS No. 118246-75-6. 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-5372; nocardicin A epimerase; EC 5.1.1.14; 118246-75-6; isonocardicin A epimerase; nocJ (gene name). Cat No: EXWM-5372. | |
| ornithine racemase | This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on amino acids and derivatives. The systematic name of this enzyme class is ornithine racemase. This enzyme participates in d-arginine and d-ornithine metabolism. Group: Enzymes. Enzyme Commission Number: EC 5.1.1.12. CAS No. 62213-28-9. 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-5370; ornithine racemase; EC 5.1.1.12; 62213-28-9. Cat No: EXWM-5370. | |
| PBTZ169 | PBTZ169 is a decaprenyl-phosphoribose-epimerase (DprE1) inhibitor. DprE1 is an essential enzyme involved in the cell wall biosynthesis of Corynebacterineae. The MIC values of PBTZ169 ranged from 0.03 μg/mL to 0.0037 μg/mL. The MIC50 value of PBTZ169 was 0.0075μg/mL; MIC90 value was 0.030 μg/mL. Uses: Anti-bacterial. Synonyms: PBTZ169; PBTZ-169; PBTZ 169; macozinone; 2-(4-(cyclohexylmethyl)piperazin-1-yl)-8-nitro-6-(trifluoromethyl)-4H-benzo[e][1,3]thiazin-4-one. Grades: 98%. CAS No. 1377239-83-2. Molecular formula: C20H23F3N4O3S. Mole weight: 456.48. | |
| protein-serine epimerase | The enzyme specifically interconverts the configuration of Ser-46 of the peptide ω-agatoxin-KT, found in the venom of the funnel web spider, Agelenopsis aperta, but not that of the other serine residue, Ser-28. Group: Enzymes. Synonyms: protein-serine racemase. Enzyme Commission Number: EC 5.1.1.16. CAS No. 169592-52-3. 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-5374; protein-serine epimerase; EC 5.1.1.16; 169592-52-3; protein-serine racemase. Cat No: EXWM-5374. | |
| ribulose-phosphate 3-epimerase | The enzyme also converts D-erythrose 4-phosphate into D-erythrulose 4-phosphate and D-threose 4-phosphate. Group: Enzymes. Synonyms: phosphoribulose epimerase; erythrose-4-phosphate isomerase; phosphoketopentose 3-epimerase; xylulose phosphate 3-epimerase; phosphoketopentose epimerase; ribulose 5-phosphate 3-epimerase; D-ribulose phosphate-3-epimerase; D-ribulose 5-phosphate epimerase; D-ribulose-5-P 3-epimerase; D-xylulose-5-phosphate 3-epimerase; pentose-5-phosphate 3-epimerase. Enzyme Commission Number: EC 5.1.3.1. CAS No. 9024-20-8. RPE. 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-5394; ribulose-phosphate 3-epimerase; EC 5.1.3.1; 9024-20-8; phosphoribulose epimerase; erythrose-4-phosphate isomerase; phosphoketopentose 3-epimerase; xylulose phosphate 3-epimerase; phosphoketopentose epimerase; ribulose 5-phosphate 3-epimerase; D-ribulose phosphate-3-epimerase; D-ribulose 5-phosphate epimerase; D-ribulose-5-P 3-epimerase; D-xylulose-5-phosphate 3-epimerase; pentose-5-phosphate 3-epimerase. Cat No: EXWM-5394. | |
| tartrate epimerase | This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on hydroxy acids and derivatives. This enzyme participates in glyoxylate and dicarboxylate metabolism. Group: Enzymes. Synonyms: tartaric racemase. Enzyme Commission Number: EC 5.1.2.5. CAS No. 37318-33-5. 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-5392; tartrate epimerase; EC 5.1.2.5; 37318-33-5; tartaric racemase. Cat No: EXWM-5392. | |
| UDP-2,3-diacetamido-2,3-dideoxyglucuronic acid 2-epimerase | This enzyme participates in the biosynthetic pathway for UDP-α-D-ManNAc3NAcA (UDP-2,3-diacetamido-2,3-dideoxy-α-D-mannuronic acid), an important precursor of the B-band lipopolysaccharide of Pseudomonas aeroginosa serotype O5 and of the band-A trisaccharide of Bordetella pertussis, both important respiratory pathogens. The enzyme is highly specific as UDP-α-D-GlcNAc, UDP-α-D-GlcNAcA (UDP-2-acetamido-2-deoxy-α-D-glucuronic acid) and UDP-α-D-GlcNAc3NAc (UDP-2,3-diacetamido-2,3-dideoxy-α-D-glucose) cannot act as substrates. Group: Enzymes. Synonyms: UDP-GlcNAc3NAcA 2-epimerase; UDP-α-D-GlcNAc3NAcA 2-epimerase; 2,3-diacetamido-2,3-dideoxy-α-D-glucuronic acid 2-epimerase; WbpI; WlbD. Enzyme Commission Number: EC 5.1.3.23. 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-5409; UDP-2,3-diacetamido-2,3-dideoxyglucuronic acid 2-epimerase; EC 5.1.3.23; UDP-GlcNAc3NAcA 2-epimerase; UDP-α-D-GlcNAc3NAcA 2-epimerase; 2,3-diacetamido-2,3-dideoxy-α-D-glucuronic acid 2-epimerase; WbpI; WlbD. Cat No: EXWM-5409. | |
| UDP-arabinose 4-epimerase | This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on carbohydrates and derivatives. This enzyme participates in nucleotide sugars metabolism. Group: Enzymes. Synonyms: uridine diphosphoarabinose epimerase; UDP arabinose epimerase; uridine 5'-diphosphate-D-xylose 4-epimerase; UDP-D-xylose 4-epimerase. Enzyme Commission Number: EC 5.1.3.5. CAS No. 9024-18-4. 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-5428; UDP-arabinose 4-epimerase; EC 5.1.3.5; 9024-18-4; uridine diphosphoarabinose epimerase; UDP arabinose epimerase; uridine 5'-diphosphate-D-xylose 4-epimerase; UDP-D-xylose 4-epimerase. Cat No: EXWM-5428. | |
| UDP-Glc 4-epimerase from E. coli K12, Recombinant | The enzyme UDP-glucose 4-epimerase (EC 5.1.3.2), also known as UDP-galactose 4-epimerase or GALE, is a homodimeric epimerase found in bacterial, fungal, plant, and mammalian cells. This enzyme performs the final step in the Leloir pathway of galactose metabolism, catalyzing the reversible conversion of UDP-galactose to UDP-glucose. GALE tightly binds nicotinamide adenine dinucleotide (NAD+), a co-factor required for catalytic activity. Group: Enzymes. Synonyms: Galactowaldenase; UDP-galactose 4-epimerase; Uridine diphosphate galactose 4-epimerase; Uridine diphospho-galactose-4-epimerase; UDP-glucose 4-epimerase; EC 5.1.3.2; UDP-galactose 4-epimerase; GALE. Enzyme Commission Number: EC 5.1.3.2. CAS No. 9032-89-7. Purity: min 95% by SDS-PAGE. UDP-Glc 4-epimerase. Mole weight: 40 kDa. Source: E. coli. Species: E. coli K12. Galactowaldenase; UDP-galactose 4-epimerase; Uridine diphosphate galactose 4-epimerase; Uridine diphospho-galactose-4-epimerase; UDP-glucose 4-epimerase; EC 5.1.3.2; UDP-galactose 4-epimerase; GALE. Cat No: NATE-1498. | |
| UDP-GlcNAc 4-epimerase from Plesiomonas shigelloides O17, Recombinant | In enzymology, an UDP-N-acetylglucosamine 4-epimerase (EC 5.1.3.7) is an enzyme that catalyzes the chemical reaction: UDP-N-acetyl-D-glucosamine ? UDP-N-acetyl-D-galactosamine. Hence, this enzyme has one substrate, UDP-N-acetyl-D-glucosamine, and one product, UDP-N-acetyl-D-galactosamine. This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on carbohydrates and derivatives. Group: Enzymes. Synonyms: UDP-N-acetyl-D-glucosamine 4-epimerase; UDP acetylglucosamine epimerase; uridine diphosphoacetylglucosamine epimerase; uridine diphosphate N-acetylglucosamine-4-epimerase; uridine 5'-diphospho-N-acetylglucosamine-4-epimerase. Enzyme Commission Number: EC 5.1.3.7. CAS No. 9024-16-2. Purity: min 95% by SDS-PAGE. UDP-GlcNAc 4-Epimerase. Mole weight: 38 kDa. Source: E. coli. Species: Plesiomonas shigelloides O17. UDP-N-acetyl-D-glucosamine 4-epimerase; UDP acetylglucosamine epimerase; uridine diphosphoacetylglucosamine epimerase; uridine diphosphate N-acetylglucosamine-4-epimerase; uridine 5'-diphospho-N-acetylglucosamine-4-epimerase; UDP-GlcNAc 4-Epimerase. Cat No: NATE-1497. | |
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