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methionine-glyoxylate transaminase
L-Glutamate can also act as donor. Group: Enzymes. Synonyms: methionine-glyoxylate aminotransferase; MGAT. Enzyme Commission Number: EC 2.6.1.73. CAS No. 116155-75-0. 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-2913; methionine-glyoxylate transaminase; EC 2.6.1.73; 116155-75-0; methionine-glyoxylate aminotransferase; MGAT. Cat No: EXWM-2913.
methionine racemase
A pyridoxal-phosphate protein. Group: Enzymes. Enzyme Commission Number: EC 5.1.1.2. CAS No. 9024-7-1. 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-5378; methionine racemase; EC 5.1.1.2; 9024-07-1. Cat No: EXWM-5378.
methionine S-methyltransferase
Requires Zn2+ or Mn2+. Group: Enzymes. Synonyms: S-adenosyl methionine:methionine methyl transferase; methionine methyltransferase; S-adenosylmethionine transmethylase; S-adenosylmethionine-methionine methyltransferase. Enzyme Commission Number: EC 2.1.1.12. CAS No. 9027-77-4. 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-1719; methionine S-methyltransferase; EC 2.1.1.12; 9027-77-4; S-adenosyl methionine:methionine methyl transferase; methionine methyltransferase; S-adenosylmethionine transmethylase; S-adenosylmethionine-methionine methyltransferase. Cat No: EXWM-1719.
methionine synthase
Contains zinc and cobamide. The enzyme becomes inactivated occasionally during its cycle by oxidation of Co(I) to Co(II). Reactivation by reductive methylation is catalysed by the enzyme itself, with S-adenosyl-L-methionine as the methyl donor and a reducing system. For the mammalian enzyme, the reducing system involves NADPH and EC 1.16.1.8, [methionine synthase] reductase. In bacteria, the reducing agent is flavodoxin, and no further catalyst is needed (the flavodoxin is kept in the reduced state by NADPH and EC 1.18.1.2, ferredoxin-NADP+ reductase). Acts on the monoglutamate as well as the triglutamate folate, in contrast with EC 2.1.1.14, 5-methyltetrahydropteroyltriglutamate-homocysteine S-methyltransferase, which acts only on the triglutamate. Group: Enzymes. Synonyms: 5-methyltetrahydrofolate-homocysteine S-methyltransferase; 5-methyltetrahydrofolate-homocysteine transmethy. Enzyme Commission Number: EC 2.1.1.13. CAS No. 9033-23-2. 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-1727; methionine synthase; EC 2.1.1.13; 9033-23-2; 5-methyltetrahydrofolate-homocysteine S-methyltransferase; 5-methyltetrahydrofolate-homocysteine transmethylase; N-methyltetrahydrofolate:L-homocysteine methyltransferase; N5-methyltetrahydrofolate methyltransferase; N5-methyltetrahydrofolate-.
[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.
methionine transaminase
The enzyme is most active with L-methionine. It participates in the L-methionine salvage pathway from S-methyl-5'-thioadenosine, a by-product of polyamine biosynthesis. The enzyme from the bacterium Klebsiella pneumoniae can use several different amino acids as amino donor, with aromatic amino acids being the most effective. The enzyme from the plant Arabidopsis thaliana is also a part of the chain elongation pathway in the biosynthesis of methionine-derived glucosinolates. Group: Enzymes. Synonyms: methionine-oxo-acid transaminase. Enzyme Commission Number: EC 2.6.1.88. 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-2929; methionine transaminase; EC 2.6.1.88; methionine-oxo-acid transaminase. Cat No: EXWM-2929.
methionine-tRNA ligase
In those organisms producing N-formylmethionyl-tRNAfMet for translation initiation, this enzyme also recognizes the initiator tRNAfMet and catalyses the formation of L-methionyl-tRNAfMet, the substrate for EC 2.1.2.9, methionyl-tRNA formyltransferase. Group: Enzymes. Synonyms: methionyl-tRNA synthetase; methionyl-transfer ribonucleic acid synthetase; methionyl-transfer ribonucleate synthetase; methionyl-transfer RNA synthetase; methionine translase; MetRS. Enzyme Commission Number: EC 6.1.1.10. CAS No. 9033-22-1. 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-5641; methionine-tRNA ligase; EC 6.1.1.10; 9033-22-1; methionyl-tRNA synthetase; methionyl-transfer ribonucleic acid synthetase; methionyl-transfer ribonucleate synthetase; methionyl-transfer RNA synthetase; methionine translase; MetRS. Cat No: EXWM-5641.
methionyl aminopeptidase
This membrane-bound enzyme, which is present in both prokaryotes and eukaryotes, releases the initiator methionine from nascent peptides. The activity is dependent on the identity of the second, third and fourth amino acid residues of the target protein, but in general the enzyme acts only when the penultimate residue is small and uncharged (e.g. Gly, Ala, Cys, Ser, Thr, and Val). Group: Enzymes. Synonyms: methionine aminopeptidase; peptidase M; L-methionine aminopeptidase; MAP. Enzyme Commission Number: EC 3.4.11.18. CAS No. 61229-81-0. MAP. 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-4014; methionyl aminopeptidase; EC 3.4.11.18; 61229-81-0; methionine aminopeptidase; peptidase M; L-methionine aminopeptidase; MAP. Cat No: EXWM-4014.
methionyl-tRNA formyltransferase
This enzyme participates in 3 metabolic pathways: methionine metabolism, one carbon pool by folate, and aminoacyl-tRNA biosynthesis. Group: Enzymes. Synonyms: N10-formyltetrahydrofolic-methionyl-transfer ribonucleic transformylase; formylmethionyl-transfer ribonucleic synthetase; methionyl ribonucleic formyltransferase; methionyl-tRNA Met formyltransferase; methionyl-tRNA transformylase; methionyl-transfer RNA transformylase; methionyl-transfer ribonucleate methyltransferase; methionyl-transfer ribonucleic transformylase. Enzyme Commission Number: EC 2.1.2.9. CAS No. 9015-76-3. 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-2010; methionyl-tRNA formyltransferase; EC 2.1.2.9; 9015-76-3; N10-formyltetrahydrofolic-methionyl-transfer ribonucleic transformylase; formylmethionyl-transfer ribonucleic synthetase; methionyl ribonucleic formyltransferase; methionyl-tRNA Met formyltransferase; methionyl-tRNA transformylase; methionyl-transfer RNA transformylase; methionyl-transfer ribonucleate methyltransferase; methionyl-transfer ribonucleic transformylase. Cat No: EXWM-2010.
methylamine-corrinoid protein Co-methyltransferase
The enzyme, which catalyses the transfer of a methyl group from methylamine to a methylamine-specific corrinoid protein (MtmC), is involved in methanogenesis from methylamine. The enzyme contains the unusual amino acid pyrrolysine. Methylation of the corrinoid protein requires the central cobalt to be in the Co(I) state. During methylation the cobalt is oxidized to the Co(III) state. The methylated corrinoid protein is substrate for EC 2.1.1.247, methylated methylamine-specific corrinoid protein:coenzyme M methyltransferase. Group: Enzymes. Synonyms: mtmB (gene name); monomethylamine methyltransferase. Enzyme Commission Number: EC 2.1.1.248. 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-1851; methylamine-corrinoid protein Co-methyltransferase; EC 2.1.1.248; mtmB (gene name); monomethylamine methyltransferase. Cat No: EXWM-1851.
methylamine dehydrogenase (amicyanin)
Contains tryptophan tryptophylquinone (TTQ) cofactor. The enzyme oxidizes aliphatic monoamines and diamines, histamine and ethanolamine, but not secondary and tertiary amines, quaternary ammonium salts or aromatic amines. Group: Enzymes. Synonyms: amine dehydrogenase; primary-amine dehydrogenase; amine: (acceptor) oxidoreductase (deaminating); primary-amine:(acceptor) oxidoreductase (deaminating). Enzyme Commission Number: EC 1.4.9.1. 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-1488; methylamine dehydrogenase (amicyanin); EC 1.4.9.1; amine dehydrogenase; primary-amine dehydrogenase; amine: (acceptor) oxidoreductase (deaminating); primary-amine:(acceptor) oxidoreductase (deaminating). Cat No: EXWM-1488.
methylamine-glutamate N-methyltransferase
This enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases. The systematic name of this enzyme class is methylamine:L-glutamate N-methyltransferase. Other names in common use include N-methylglutamate synthase, and methylamine-glutamate methyltransferase. This enzyme participates in methane metabolism. Group: Enzymes. Synonyms: N-methylglutamate synthase; methylamine-glutamate methyltransferase. Enzyme Commission Number: EC 2.1.1.21. CAS No. 9045-32-3. 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-1811; methylamine-glutamate N-methyltransferase; EC 2.1.1.21; 9045-32-3; N-methylglutamate synthase; methylamine-glutamate methyltransferase. Cat No: EXWM-1811.
methylarsonate reductase
The product, methylarsonite, is biologically methylated by EC 2.1.1.137, arsenite methyltransferase, to form cacodylic acid. Group: Enzymes. Synonyms: MMA(V) reductase. Enzyme Commission Number: EC 1.20.4.2. CAS No. 254889-62-8. 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-1241; methylarsonate reductase; EC 1.20.4.2; 254889-62-8; MMA(V) reductase. Cat No: EXWM-1241.
methylaspartate ammonia-lyase
A cobalamin protein. Group: Enzymes. Synonyms: β-methylaspartase; 3-methylaspartase; L-threo-3-methylaspartate ammonia-lyase. Enzyme Commission Number: EC 4.3.1.2. CAS No. 9033-26-5. 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-5280; methylaspartate ammonia-lyase; EC 4.3.1.2; 9033-26-5; β-methylaspartase; 3-methylaspartase; L-threo-3-methylaspartate ammonia-lyase. Cat No: EXWM-5280.
methylaspartate mutase
Requires a cobamide coenzyme. Group: Enzymes. Synonyms: glutamate mutase; glutamic mutase; glutamic isomerase; glutamic acid mutase; glutamic acid isomerase; methylaspartic acid mutase; β-methylaspartate-glutamate mutase; glutamate isomerase. Enzyme Commission Number: EC 5.4.99.1. CAS No. 9032-97-7. 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-5549; methylaspartate mutase; EC 5.4.99.1; 9032-97-7; glutamate mutase; glutamic mutase; glutamic isomerase; glutamic acid mutase; glutamic acid isomerase; methylaspartic acid mutase; β-methylaspartate-glutamate mutase; glutamate isomerase. Cat No: EXWM-5549.
methylated diphthine methylhydrolase
The protein is only present in eukaryotes. Group: Enzymes. Synonyms: Dph7; diphthine methylesterase (incorrect). Enzyme Commission Number: EC 3.1.1.97. 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-3526; methylated diphthine methylhydrolase; EC 3.1.1.97; Dph7; diphthine methylesterase (incorrect). Cat No: EXWM-3526.
This protein is involved in the repair of alkylated DNA. It acts only on the alkylated DNA (cf. EC 3.2.2.20, DNA-3-methyladenine glycosidase I and EC 3.2.2.21, DNA-3-methyladenine glycosidase II). This enzyme catalyses only one turnover and therefore is not strictly catalytic. Group: Enzymes. Enzyme Commission Number: EC 2.1.1.63. CAS No. 77271-19-3. 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-1965; methylated-DNA-[protein]-cysteine S-methyltransferase; EC 2.1.1.63; 77271-19-3. Cat No: EXWM-1965.
methylated-thiol-coenzyme M methyltransferase
The enzyme, which is involved in methanogenesis from methylated thiols, such as methane thiol, dimethyl sulfide, and 3-S-methylmercaptopropionate, catalyses two successive steps - the transfer of a methyl group from the substrate to the cobalt cofactor of a methylated-thiol-specific corrinoid protein (MtsB), and the subsequent transfer of the methyl group from the corrinoid protein to coenzyme M. With most other methanogenesis substrates this process is carried out by two different enzymes (for example, EC 2.1.1.90, methanol-corrinoid protein Co-methyltransferase, and EC 2.1.1.246, methylated methanol-specific corrinoid protein:coenzyme M methyltransferase). The cobalt is oxidized during methylation from the Co(I) state to the Co(III) state, and is reduced back to the Co(I) form during demethylation. Group: Enzymes. Synonyms: mtsA (gene name). Enzyme Commission Number: EC 2.1.1.251. 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-1855; methylated-thiol-coenzyme M methyltransferase; EC 2.1.1.251; mtsA (gene name). Cat No: EXWM-1855.
Methylation modified Trypsin from Porcine, Recombinant
Trypsin specifically hydrolyzes peptide bonds at the carboxyl side of lysine and arginine residues. Recombinant trypsin is free of any other proteases activities, and TPCK is unnecessary and not contained. Unmodified trypsin is subject to auto-proteolysis, generating fragments that can interfere with protein sequencing or HPLC/MS peptides analysis. Sequencing grade modified trypsin is recombinant porcine trypsin modified by reductive methylation, rendering it resistant to proteolytic digestion. Applications: Protein digests for peptide mapping applications or protein identification by peptide mass fingerprinting or ms/ms spectral matching. it is suitable for digest.under -70°C, It is stable within 24 months.2. Above 95% activity is remained after 5 times repeated freezing and thawing.3. Above 90% activity is remained after kept under 4°C or 25°C for 24h.4. A 0.05 mg/ml solution of sequencing grade modified recombinant trypsin in 50mM NH4HCO3 is retained above 95% after a 3 hours incubation at 37 °C. For long-term such as 20hours incubation, 1mM CaCl2 is recommended to be contained. Form: Lyophilized. Source: E. coli. Species: Porcine. α-trypsin; β-trypsin; cocoonase; parenzyme; parenzymol; tryptar; trypure; pseudotrypsin; tryptase; tripcellim; sperm receptor hydrolase; Alpha-trypsin; Beta-trypsin; EC 3.4.21.4; Tryp.
methyl-branched lipid ω-hydroxylase
The enzyme, found in pathogenic and nonpathogenic mycobacteria species, actinomycetes, and some proteobacteria, hydroxylates the ω-carbon of a number of methyl-branched lipids, including (2E,6E)-farnesol, phytanate, geranylgeraniol, 15-methylpalmitate and (2E,6E)-farnesyl diphosphate. It is a P-450 heme-thiolate enzyme. Group: Enzymes. Synonyms: CYP124. Enzyme Commission Number: EC 1.14.15.14. 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-0939; methyl-branched lipid ω-hydroxylase; EC 1.14.15.14; CYP124. Cat No: EXWM-0939.
[methyl-Co(III) methanol-specific corrinoid protein]:coenzyme M methyltransferase
The enzyme, which is involved in methanogenesis from methanol, catalyses the transfer of a methyl group from a corrinoid protein (see EC 2.1.1.90, methanol-corrinoid protein Co-methyltransferase), where it is bound to the cobalt cofactor, to coenzyme M, forming the substrate for EC 2.8.4.1, coenzyme-B sulfoethylthiotransferase, the enzyme that catalyses the final step in methanogenesis. Free methylcob(I)alamin can substitute for the corrinoid protein in vitro. Group: Enzymes. Synonyms: methyltransferase 2 (ambiguous); mtaA (gene name). Enzyme Commission Number: EC 2.1.1.246. 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-1849; [methyl-Co(III) methanol-specific corrinoid protein]:coenzyme M methyltransferase; EC 2.1.1.246; methyltransferase 2 (ambiguous); mtaA (gene name). Cat No: EXWM-1849.
[methyl-Co(III) methylamine-specific corrinoid protein]:coenzyme M methyltransferase
Contains zinc. The enzyme, which is involved in methanogenesis from mono-, di-, and trimethylamine, catalyses the transfer of a methyl group bound to the cobalt cofactor of several corrinoid proteins (mono-, di-, and trimethylamine-specific corrinoid proteins, cf. EC 2.1.1.248, methylamine-corrinoid protein Co-methyltransferase, EC 2.1.1.249, dimethylamine-corrinoid protein Co-methyltransferase, and EC 2.1.1.250, trimethylamine-corrinoid protein Co-methyltransferase) to coenzyme M, forming the substrate for EC 2.8.4.1, coenzyme-B sulfoethylthiotransferase, the enzyme that catalyses the final step in methanogenesis. Group: Enzymes. Synonyms: methyltransferase 2 (ambiguous); MT2 (ambiguous); MT2-A; mtbA (gene name). Enzyme Commission Number: EC 2.1.1.247. 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-1850; [methyl-Co(III) methylamine-specific corrinoid protein]:coenzyme M methyltransferase; EC 2.1.1.247; methyltransferase 2 (ambiguous); MT2 (ambiguous); MT2-A; mtbA (gene name). Cat No: EXWM-1850.
[methyl-Co(III) tetramethylammonium-specific corrinoid protein]:coenzyme M methyltransferase
The enzyme, which is involved in methanogenesis from tetramethylammonium, catalyses the transfer of a methyl group from a corrinoid protein (see EC 2.1.1.252, tetramethylammonium-corrinoid protein Co-methyltransferase), where it is bound to the cobalt cofactor, to coenzyme M, forming the substrate for EC 2.8.4.1, coenzyme-B sulfoethylthiotransferase, the enzyme that catalyses the final step in methanogenesis. Group: Enzymes. Synonyms: methyltransferase 2 (ambiguous); mtqA (gene name). Enzyme Commission Number: EC 2.1.1.253. 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-1857; [methyl-Co(III) tetramethylammonium-specific corrinoid protein]:coenzyme M methyltransferase; EC 2.1.1.253; methyltransferase 2 (ambiguous); mtqA (gene name). Cat No: EXWM-1857.
methylcrotonoyl-CoA carboxylase
A biotinyl-protein. Group: Enzymes. Synonyms: methylcrotonyl coenzyme A carboxylase; β-methylcrotonyl coenzyme A carboxylase; β-methylcrotonyl CoA carboxylase; methylcrotonyl-CoA carboxylase. Enzyme Commission Number: EC 6.4.1.4. CAS No. 9023-95-4. 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-5815; methylcrotonoyl-CoA carboxylase; EC 6.4.1.4; 9023-95-4; methylcrotonyl coenzyme A carboxylase; β-methylcrotonyl coenzyme A carboxylase; β-methylcrotonyl CoA carboxylase; methylcrotonyl-CoA carboxylase. Cat No: EXWM-5815.
methylecgonone reductase
The enzyme from the plant Erythroxylum coca catalyses the penultimate step in the biosynthesis of cocaine. In vivo the reaction proceeds in the opposite direction. With NADH instead of NADPH the reaction rate is reduced to 14%. The enzyme also reduces tropinone, nortropinone and 6-hydroxytropinone but with lower reaction rates. Group: Enzymes. Synonyms: MecgoR (gene name). Enzyme Commission Number: EC 1.1.1.334. 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-0248; methylecgonone reductase; EC 1.1.1.334; MecgoR (gene name). Cat No: EXWM-0248.
methylenediurea deaminase
Methylenediurea is hydrolysed and decarboxylated to give an aminated methylurea, which then spontaneously hydrolyses to hydroxymethylurea. The enzyme from Ochrobactrum anthropi also hydrolyses dimethylenetriurea and trimethylenetetraurea as well as ureidoglycolate, which is hydrolysed to urea and glyoxylate, and allantoate, which is hydrolysed to ureidoglycolate, ammonia and carbon dioxide. Group: Enzymes. Synonyms: methylenediurease. Enzyme Commission Number: EC 3.5.3.21. CAS No. 205830-62-2. 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-4523; methylenediurea deaminase; EC 3.5.3.21; 205830-62-2; methylenediurease. Cat No: EXWM-4523.
methylene-fatty-acyl-phospholipid synthase
The enzyme transfers a methyl group to the 10-position of a Δ-olefinic acyl chain in phosphatidylglycerol or phosphatidylinositol or, more slowly, phosphatidylethanolamine; subsequent proton transfer produces a 10-methylene group (cf. EC 2.1.1.79 cyclopropane-fatty-acyl-phospholipid synthase). Group: Enzymes. Synonyms: unsaturated-phospholipid methyltransferase. Enzyme Commission Number: EC 2.1.1.16. CAS No. 37256-90-9. 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-1756; methylene-fatty-acyl-phospholipid synthase; EC 2.1.1.16; 37256-90-9; unsaturated-phospholipid methyltransferase. Cat No: EXWM-1756.
methylenetetrahydrofolate dehydrogenase (NAD+)
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-NH group of donors with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is 5,10-methylenetetrahydrofolate:NAD+ oxidoreductase. This enzyme is also called methylenetetrahydrofolate dehydrogenase (NAD+). This enzyme participates in one carbon pool by folate. Group: Enzymes. Synonyms: methylenetetrahydrofolate dehydrogenase (NAD+). Enzyme Commission Number: EC 1.5.1.15. CAS No. 82062-90-6. 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-1496; methylenetetrahydrofolate dehydrogenase (NAD+); EC 1.5.1.15; 82062-90-6; methylenetetrahydrofolate dehydrogenase (NAD+). Cat No: EXWM-1496.
methylenetetrahydrofolate dehydrogenase (NADP+)
In eukaryotes, occurs as a trifunctional enzyme also having methenyltetrahydrofolate cyclohydrolase (EC 3.5.4.9) and formate-tetrahydrofolate ligase(EC 6.3.4.3) activity. In some prokaryotes occurs as a bifunctional enzyme also having methenyltetrahydrofolate cyclohydrolase activity (EC 3.5.4.9). Group: Enzymes. Synonyms: N5,N10-methylenetetrahydrofolate dehydrogenase; 5,10-methylenetetrahydrofolate:NADP oxidoreductase; 5,10-methylenetetrahydrofolate dehydrogenase; methylenetetrahydrofolate dehydrogenase; methylenetetrahydrofolate dehydrogenase (NADP). Enzyme Commission Number: EC 1.5.1.5. CAS No. 9029-14-5. 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-1531; methylenetetrahydrofolate dehydrogenase (NADP+); EC 1.5.1.5; 9029-14-5; N5,N10-methylenetetrahydrofolate dehydrogenase; 5,10-methylenetetrahydrofolate:NADP oxidoreductase; 5,10-methylenetetrahydrofolate dehydrogenase; methylenetetrahydrofolate dehydrogenase; methylenetetrahydrofolate dehydrogenase (NADP). Cat No: EXWM-1531.
methylenetetrahydrofolate reductase (ferredoxin)
An iron-sulfur flavoprotein that also contains zinc. The enzyme from Clostridium formicoaceticum catalyses the reduction of methylene blue, menadione, benzyl viologen, rubredoxin or FAD with 5-methyltetrahydrofolate and the oxidation of reduced ferredoxin or FADH2 with 5,10-methylenetetrahydrofolate. However, unlike EC 1.5.1.20, methylenetetrahydrofolate reductase [NAD(P)H], there is no activity with NAD(P)H. Group: Enzymes. Synonyms: 5,10-methylenetetrahydrofolate reductase. Enzyme Commission Number: EC 1.5.7.1. 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-1558; methylenetetrahydrofolate reductase (ferredoxin); EC 1.5.7.1; 5,10-methylenetetrahydrofolate reductase. Cat No: EXWM-1558.
methylenetetrahydrofolate reductase [NAD(P)H]
A flavoprotein (FAD). Menadione can also serve as an electron acceptor. Group: Enzymes. Synonyms: methylenetetrahydrofolate (reduced nicotinamide adenine dinucleotide phosphate) reductase; 5,10-methylenetetrahydrofolate reductase (NADPH); 5,10-methylenetetrahydrofolic acid reductase; 5,10-CH2-H4folate reductase; methylenetetrahydrofolate reductase (NADP. Enzyme Commission Number: EC 1.5.1.20. CAS No. 71822-25-8. 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-1502; methylenetetrahydrofolate reductase [NAD(P)H]; EC 1.5.1.20; 71822-25-8; methylenetetrahydrofolate (reduced nicotinamide adenine dinucleotide phosphate) reductase; 5,10-methylenetetrahydrofolate reductase (NADPH); 5,10-methylenetetrahydrofolic acid reductase; 5,10-CH2-H4folate reductase; methylenetetrahydrofolate reductase (NADPH2); 5-methyltetrahydrofolate:NAD+ oxidoreductase; 5-methyltetrahydrofolate:NAD+ oxidoreductase; methylenetetrahydrofolate (reduced riboflavin adenine dinucleotide) reductase; 5,10-methylenetetrahydrofolate reductase; methylenetetrahydrofolate reductase; N5,10-methylenetetrahydrofolate reductase; 5,10-methylenetetrahydropteroylglutamate reductase; N5,N10-methylenetetrahydrofolate reductase; methylenetetrahydrofolic acid reductase; 5-methyltetrahydrofolate:(acceptor).
Up to 25% of the bases in mature tRNA are post-translationally modified or hypermodified. One almost universal post-translational modification is the conversion of U54 into ribothymidine in the TψC loop, and this modification is found in most species studied to date. Unlike this enzyme, which uses 5,10-methylenetetrahydrofolate and FADH2 to supply the atoms for methylation of U54, EC 2.1.1.35, tRNA (uracil54-C5)-methyltransferase, uses S-adenosyl-L-methionine. Group: Enzymes. Synonyms: folate-dependent ribothymidyl synthase; methylenetetrahydrofolate-transfer ribonucleate uracil 5-methyltransferase; 5,10-methylenetetrahydrofolate:tRNA-UψC (uracil-5-)-methyl-tran. Enzyme Commission Number: EC 2.1.1.74. CAS No. 56831-74-4. 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-1975; methylenetetrahydrofolate-tRNA-(uracil54-C5)-methyltransferase (FADH2-oxidizing); EC 2.1.1.74; 56831-74-4; folate-dependent ribothymidyl synthase; methylenetetrahydrofolate-transfer ribonucleate uracil 5-methyltransferase; 5,10-methylenetetrahydrofolate:tRNA-UψC (uracil-5-)-methyl-transferase; 5,10-methylenetetrahydrofolate:tRNA (uracil-5-)-methyl-transferase; TrmFO; folate/FAD-dependent tRNA T54 methyltransferase. Cat No: EXWM-1975.
methylenetetrahydromethanopterin dehydrogenase
Coenzyme F420 is a 7,8-didemethyl-8-hydroxy-5-deazariboflavin derivative; methanopterin is a pterin analogue. The enzyme is involved in the formation of methane from CO2 in the methanogen Methanothermobacter thermautotrophicus. Group: Enzymes. Synonyms: N5,N10-methylenetetrahydromethanopterin dehydrogenase; 5,10-methylenetetrahydromethanopterin dehydrogenase. Enzyme Commission Number: EC 1.5.98.1. CAS No. 100357-01-5. 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-1564; methylenetetrahydromethanopterin dehydrogenase; EC 1.5.98.1; 100357-01-5; N5,N10-methylenetetrahydromethanopterin dehydrogenase; 5,10-methylenetetrahydromethanopterin dehydrogenase. Cat No: EXWM-1564.
methyl farnesoate epoxidase
A heme-thiolate protein (cytochrome P-450). The enzyme, found in insects except for Lepidoptera (moths and butterflies) is specific for methyl farnesoate (cf. EC 1.14.13.203, farnesoate epoxidase). Group: Enzymes. Synonyms: CYP15A1. Enzyme Commission Number: EC 1.14.13.202. 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-0804; methyl farnesoate epoxidase; EC 1.14.13.202; CYP15A1. Cat No: EXWM-0804.
methylglutaconyl-CoA hydratase
3-methylglutaconyl-CoA hydratase (also known as AUH) is an enzyme encoded by the AUH gene on chromosome 19. It is a member of the enoyl-CoA hydratase/isomerase superfamily, but it is the only member of that family that is able to bind to RNA. Not only does it bind to RNA, AUH has also been observed to be involved in the metabolic enzymatic activity, making it a dual-role protein. Mutations of this gene have been found to cause a disease called 3-Methylglutaconic Acuduria Type 1. Group: Enzymes. Synonyms: methylglutaconyl coenzyme A hydratase; 3-methylglutaconyl CoA hydratase; methylglutaconase; (S)-3-hydroxy-3-methylglutaryl-CoA hydro-lyase. Enzyme Commission Number: EC 4.2.1.18. CAS No. 9024-24-2. 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-5011; methylglutaconyl-CoA hydratase; EC 4.2.1.18; 9024-24-2; methylglutaconyl coenzyme A hydratase; 3-methylglutaconyl CoA hydratase; methylglutaconase; (S)-3-hydroxy-3-methylglutaryl-CoA hydro-lyase. Cat No: EXWM-5011.
methylglutamate dehydrogenase
A number of N-methyl-substituted amino acids can act as donor; 2,6-dichloroindophenol is the best acceptor. Group: Enzymes. Synonyms: N-methylglutamate dehydrogenase; N-methyl-L-glutamate:(acceptor) oxidoreductase (demethylating). Enzyme Commission Number: EC 1.5.99.5. CAS No. 37217-26-8. 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-1572; methylglutamate dehydrogenase; EC 1.5.99.5; 37217-26-8; N-methylglutamate dehydrogenase; N-methyl-L-glutamate:(acceptor) oxidoreductase (demethylating). Cat No: EXWM-1572.
(methyl)glyoxal oxidase
The enzyme, originally characterized from the white rot fungus Phanerochaete chrysosporium, utilizes a free radical-coupled copper complex for catalysis. Group: Enzymes. Synonyms: glx1 (gene name); glx2 (gene name). Enzyme Commission Number: EC 1.2.3.15. 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-1209; (methyl)glyoxal oxidase; EC 1.2.3.15; glx1 (gene name); glx2 (gene name). Cat No: EXWM-1209.
methylglyoxal reductase (NADH)
This mammalian enzyme differs from the yeast enzyme, EC 1.1.1.283, methylglyoxal reductase (NADPH-dependent), by its coenzyme requirement, reaction direction, and enantiomeric preference. Group: Enzymes. Synonyms: methylglyoxal reductase; D-lactaldehyde dehydrogenase; methylglyoxal reductase (NADH-dependent). Enzyme Commission Number: EC 1.1.1.78. CAS No. 37250-16-1. 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-0361; methylglyoxal reductase (NADH); EC 1.1.1.78; 37250-16-1; methylglyoxal reductase; D-lactaldehyde dehydrogenase; methylglyoxal reductase (NADH-dependent). Cat No: EXWM-0361.
methylglyoxal reductase (NADPH)
The enzyme from the yeast Saccharomyces cerevisiae catalyses the reduction of a keto group in a number of compounds, forming enantiopure products. Among the substrates are methylglyoxal (which is reduced to (S)-lactaldehyde), 3-methylbutanal, hexane-2,5-dione and 3-chloro-1-phenylpropan-1-one. The enzyme differs from EC 1.1.1.78, methylglyoxal reductase (NADH), which is found in mammals, by its coenzyme requirement, reaction direction, and enantiomeric preference. Group: Enzymes. Synonyms: lactaldehyde dehydrogenase (NADP+); GRE2 (gene name); methylglyoxal reductase (NADPH-dependent); lactaldehyde:NADP+ oxidoreductase. Enzyme Commission Number: EC 1.1.1.283. CAS No. 78310-66-4. 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-0191; methylglyoxal reductase (NADPH); EC 1.1.1.283; 78310-66-4; lactaldehyde dehydrogenase (NADP+); GRE2 (gene name); methylglyoxal reductase (NADPH-dependent); lactaldehyde:NADP+ oxidoreductase. Cat No: EXWM-0191.
methylglyoxal synthase
Does not act on D-glyceraldehyde 3-phosphate. Group: Enzymes. Synonyms: methylglyoxal synthetase; glycerone-phosphate phospho-lyase. Enzyme Commission Number: EC 4.2.3.3. CAS No. 37279-01-9. 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-5187; methylglyoxal synthase; EC 4.2.3.3; 37279-01-9; methylglyoxal synthetase; glycerone-phosphate phospho-lyase. Cat No: EXWM-5187.
methylguanidinase
Acts on some other alkylguanidines, but very slowly. Group: Enzymes. Synonyms: methylguanidine hydrolase. Enzyme Commission Number: EC 3.5.3.16. CAS No. 73200-93-8. 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-4518; methylguanidinase; EC 3.5.3.16; 73200-93-8; methylguanidine hydrolase. Cat No: EXWM-4518.
methyl halide transferase
This enzyme contributes to the methyl halide emissions from Arabidopsis. Group: Enzymes. Synonyms: MCT; methyl chloride transferase; S-adenosyl-L-methionine:halide/bisulfide methyltransferase; AtHOL1; AtHOL2; AtHOL3; HARMLESS TO OZONE LAYER protein; HMT; S-adenosyl-L-methionine: halide ion methyltransferase; SAM:halide ion methyltransferase. Enzyme Commission Number: EC 2.1.1.165. 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-1762; methyl halide transferase; EC 2.1.1.165; MCT; methyl chloride transferase; S-adenosyl-L-methionine:halide/bisulfide methyltransferase; AtHOL1; AtHOL2; AtHOL3; HARMLESS TO OZONE LAYER protein; HMT; S-adenosyl-L-methionine: halide ion methyltransferase; SAM:halide ion methyltransferase. Cat No: EXWM-1762.
methylisocitrate lyase
The enzyme acts on threo-Ds-2-methylisocitrate, but not on threo-Ds-isocitrate, threo-DL-isocitrate or erythro-Ls-isocitrate. Group: Enzymes. Synonyms: 2-methylisocitrate lyase; MICL; (2S,3R)-3-hydroxybutane-1,2,3-tricarboxylate pyruvate-lyase. Enzyme Commission Number: EC 4.1.3.30. CAS No. 57827-77-7. 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-4909; methylisocitrate lyase; EC 4.1.3.30; 57827-77-7; 2-methylisocitrate lyase; MICL; (2S,3R)-3-hydroxybutane-1,2,3-tricarboxylate pyruvate-lyase. Cat No: EXWM-4909.
methylitaconate Δ-isomerase
This enzyme belongs to the family of isomerases, specifically those intramolecular oxidoreductases transposing C=C bonds. This enzyme participates in c5-branched dibasic acid metabolism. Group: Enzymes. Synonyms: methylitaconate isomerase. Enzyme Commission Number: EC 5.3.3.6. CAS No. 9059-8-9. 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-5503; methylitaconate Δ-isomerase; EC 5.3.3.6; 9059-08-9; methylitaconate isomerase. Cat No: EXWM-5503.
Also converts 3-oxopropanoate into acetyl-CoA. The reaction occurs in two steps with the decarboxylation process preceding CoA-binding. Bicarbonate rather than CO2 is released as a final product. Group: Enzymes. Synonyms: MSDH; MMSA dehydrogenase; iolA (gene name); methylmalonate-semialdehyde dehydrogenase (acylating). Enzyme Commission Number: EC 1.2.1.27. CAS No. 37205-49-5. 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-1133; methylmalonate-semialdehyde dehydrogenase (CoA-acylating); EC 1.2.1.27; 37205-49-5; MSDH; MMSA dehydrogenase; iolA (gene name); methylmalonate-semialdehyde dehydrogenase (acylating). Cat No: EXWM-1133.
methylmalonyl-CoA carboxytransferase
A biotinyl-protein, containing cobalt and zinc. Group: Enzymes. Synonyms: transcarboxylase; methylmalonyl coenzyme A carboxyltransferase; methylmalonyl-CoA transcarboxylase; oxalacetic transcarboxylase; methylmalonyl-CoA carboxyltransferase; methylmalonyl-CoA carboxyltransferase; (S)-2-methyl-3-oxopropanoyl-CoA:pyruvate carboxyltransferase; (S)-2-methyl-3-oxopropanoyl-CoA:pyruvate carboxytransferase carboxytransferase [incorrect]. Enzyme Commission Number: EC 2.1.3.1. CAS No. 9029-86-1. 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-2011; methylmalonyl-CoA carboxytransferase; EC 2.1.3.1; 9029-86-1; transcarboxylase; methylmalonyl coenzyme A carboxyltransferase; methylmalonyl-CoA transcarboxylase; oxalacetic transcarboxylase; methylmalonyl-CoA carboxyltransferase; methylmalonyl-CoA carboxyltransferase; (S)-2-methyl-3-oxopropanoyl-CoA:pyruvate carboxyltransferase; (S)-2-methyl-3-oxopropanoyl-CoA:pyruvate carboxytransferase carboxytransferase [incorrect]. Cat No: EXWM-2011.
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.
methylmalonyl-CoA mutase
Requires a cobamide coenzyme. Group: Enzymes. Synonyms: methylmalonyl-CoA CoA-carbonyl mutase; methylmalonyl coenzyme A mutase; methylmalonyl coenzyme A carbonylmutase; (S)-methylmalonyl-CoA mutase; (R)-2-methyl-3-oxopropanoyl-CoA CoA-carbonylmutase [incorrect]. Enzyme Commission Number: EC 5.4.99.2. CAS No. 9023-90-9. 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-5559; methylmalonyl-CoA mutase; EC 5.4.99.2; 9023-90-9; methylmalonyl-CoA CoA-carbonyl mutase; methylmalonyl coenzyme A mutase; methylmalonyl coenzyme A carbonylmutase; (S)-methylmalonyl-CoA mutase; (R)-2-methyl-3-oxopropanoyl-CoA CoA-carbonylmutase [incorrect]. Cat No: EXWM-5559.
methyl-ONN-azoxymethanol β-D-glucosyltransferase
Brings about the biosynthesis of the toxic substance cycasin in the leaves of Japanese cycad, Cycas revoluta. Group: Enzymes. Synonyms: cycasin synthase; uridine diphosphoglucose-methylazoxymethanol glucosyltransferase; UDP-glucose-methylazoxymethanol glucosyltransferase. Enzyme Commission Number: EC 2.4.1.171. CAS No. 99283-65-5. 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-2396; methyl-ONN-azoxymethanol β-D-glucosyltransferase; EC 2.4.1.171; 99283-65-5; cycasin synthase; uridine diphosphoglucose-methylazoxymethanol glucosyltransferase; UDP-glucose-methylazoxymethanol glucosyltransferase. Cat No: EXWM-2396.
methylornithine synthase
The enzyme is a member of the superfamily of S-adenosyl-L-methionine-dependent radical (radical AdoMet) enzymes. Binds a [4Fe-4S] cluster that is coordinated by 3 cysteines and an exchangeable S-adenosyl-L-methionine molecule. The reaction is part of the biosynthesis pathway of pyrrolysine, a naturally occurring amino acid found in some archaeal methyltransferases. Group: Enzymes. Synonyms: PylB. Enzyme Commission Number: EC 5.4.99.58. 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-5601; methylornithine synthase; EC 5.4.99.58; PylB. Cat No: EXWM-5601.
methylphosphonate synthase
Isolated from the marine archaeon Nitrosopumilus maritimus. Group: Enzymes. Synonyms: mpnS (gene name); 2-hydroxyethylphosphonate:O2 1,2-oxidoreductase (methylphosphonate forming). Enzyme Commission Number: EC 1.13.11.73. 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-0593; methylphosphonate synthase; EC 1.13.11.73; mpnS (gene name); 2-hydroxyethylphosphonate:O2 1,2-oxidoreductase (methylphosphonate forming). Cat No: EXWM-0593.
methylphosphothioglycerate phosphatase
This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name of this enzyme class is S-methyl-3-phospho-1-thio-D-glycerate phosphohydrolase. This enzyme is also called methylthiophosphoglycerate phosphatase. Group: Enzymes. Synonyms: methylthiophosphoglycerate phosphatase. Enzyme Commission Number: EC 3.1.3.14. CAS No. 9025-78-9. 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-3616; methylphosphothioglycerate phosphatase; EC 3.1.3.14; 9025-78-9; methylthiophosphoglycerate phosphatase. Cat No: EXWM-3616.
methylquercetagetin 6-O-methyltransferase
The enzymes from Chrysosplenium americanum also methylates 3,7,3'-trimethylquercetagetin at the 6-position. Does not act on flavones, dihydroflavonols, or their glucosides. Group: Enzymes. Synonyms: flavonol 6-O-methyltransferase; flavonol 6-methyltransferase; 6-OMT; S-adenosyl-L-methionine:3',4',5,6-tetrahydroxy-3,7-dimethoxyflavone 6-O-methyltransferase. Enzyme Commission Number: EC 2.1.1.84. CAS No. 97089-68-4. 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-1985; methylquercetagetin 6-O-methyltransferase; EC 2.1.1.84; 97089-68-4; flavonol 6-O-methyltransferase; flavonol 6-methyltransferase; 6-OMT; S-adenosyl-L-methionine:3',4',5,6-tetrahydroxy-3,7-dimethoxyflavone 6-O-methyltransferase. Cat No: EXWM-1985.
methylsterol monooxygenase
Requires cytochrome b5. Also acts on 4α-methyl-5α-cholest-7-en-3β-ol. The sterol can be based on cycloartenol as well as lanosterol. Group: Enzymes. Synonyms: methylsterol hydroxylase; 4-methylsterol oxidase; 4,4-dimethyl-5α-cholest-7-en-3β-ol,hydrogen-donor:oxygen oxidoreductase (hydroxylating). Enzyme Commission Number: EC 1.14.13.72. CAS No. 37256-80-7. 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-0879; methylsterol monooxygenase; EC 1.14.13.72; 37256-80-7; methylsterol hydroxylase; 4-methylsterol oxidase; 4,4-dimethyl-5α-cholest-7-en-3β-ol,hydrogen-donor:oxygen oxidoreductase (hydroxylating). Cat No: EXWM-0879.
methyltetrahydroprotoberberine 14-monooxygenase
A heme-thiolate protein (P-450). Group: Enzymes. Synonyms: methyltetrahydroprotoberberine 14-hydroxylase; (S)-cis-N-methyltetrahydroberberine 14-monooxygenase; (S)-cis-N-methyltetrahydroprotoberberine-14-hydroxylase. Enzyme Commission Number: EC 1.14.13.37. CAS No. 113478-42-5. 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-0844; methyltetrahydroprotoberberine 14-monooxygenase; EC 1.14.13.37; 113478-42-5; methyltetrahydroprotoberberine 14-hydroxylase; (S)-cis-N-methyltetrahydroberberine 14-monooxygenase; (S)-cis-N-methyltetrahydroprotoberberine-14-hydroxylase. Cat No: EXWM-0844.
(methylthio)acryloyl-CoA hydratase
The enzyme is involved in the degradation of 3-(dimethylsulfonio)propanoate, an osmolyte produced by marine phytoplankton. Isolated from the bacterium Ruegeria pomeroyi. Group: Enzymes. Synonyms: DmdD. Enzyme Commission Number: EC 4.2.1.155. 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-4996; (methylthio)acryloyl-CoA hydratase; EC 4.2.1.155; DmdD. Cat No: EXWM-4996.
methylthioadenosine nucleosidase
Does not act on S-adenosylhomocysteine. cf. EC 3.2.2.9 adenosylhomocysteine nucleosidase. Group: Enzymes. Synonyms: 5'-methylthioadenosine nucleosidase; MTA nucleosidase; MeSAdo nucleosidase; methylthioadenosine methylthioribohydrolase. Enzyme Commission Number: EC 3.2.2.16. CAS No. 50812-28-7. 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-3970; methylthioadenosine nucleosidase; EC 3.2.2.16; 50812-28-7; 5'-methylthioadenosine nucleosidase; MTA nucleosidase; MeSAdo nucleosidase; methylthioadenosine methylthioribohydrolase. Cat No: EXWM-3970.
methylthioribulose 1-phosphate dehydratase
This enzyme forms part of the methionine-salvage pathway. Group: Enzymes. Synonyms: 1-PMT-ribulose dehydratase; S-methyl-5-thio-D-ribulose-1-phosphate hydro-lyase. Enzyme Commission Number: EC 4.2.1.109. CAS No. 1114239-22-3. 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-4948; methylthioribulose 1-phosphate dehydratase; EC 4.2.1.109; 1114239-22-3; 1-PMT-ribulose dehydratase; S-methyl-5-thio-D-ribulose-1-phosphate hydro-lyase. Cat No: EXWM-4948.
methyltransferase cap1
This enzyme catalyses the methylation of the ribose on the first transcribed nucleotide of mRNA or snRNA molecules, which may be either guanosine or adenosine. This methylation event is known as cap1, and occurrs in all mRNAs and snRNAs of higher eukaryotes, including insects, vertebrates and their viruses. The human enzyme can also methylate mRNA molecules that lack methylation on the capping 5'-triphosphoguanosine. Group: Enzymes. Synonyms: messenger ribonucleate nucleoside 2'-methyltransferase; messenger RNA (nucleoside-2'-)-methyltransferase; MTR1; cap1-MTase; mRNA (nucleoside-2'-O)-methyltransferase (ambiguous); S-adenosyl-L-methionine:mRNA (nucleoside-2'-O)-methyltransferase. Enzyme Commission Number: EC 2.1.1.57. CAS No. 61970-02-3. 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-1959; methyltransferase cap1; EC 2.1.1.57; 61970-02-3; messenger ribonucleate nucleoside 2'-methyltransferase; messenger RNA (nucleoside-2'-)-methyltransferase; MTR1; cap1-MTase; mRNA (nucleoside-2'-O)-methyltransferase (ambiguous); S-adenosyl-L-methionine:mRNA (nucleoside-2'-O)-methyltransferase. Cat No: EXWM-1959.
methyltransferase cap2
The enzyme, found in higher eukaryotes including insects and vertebrates, and their viruses, methylates the ribose of the ribonucleotide at the second transcribed position of mRNAs and snRNAs. This methylation event is known as cap2. The human enzyme can also methylate mRNA molecules where the upstream purine ribonucleotide is not methylated (see EC 2.1.1.57, methyltransferase cap1), but with lower efficiency. Group: Enzymes. Synonyms: MTR2; cap2-MTase; mRNA (nucleoside-2'-O)-methyltransferase (ambiguous). Enzyme Commission Number: EC 2.1.1.296. 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-1903; methyltransferase cap2; EC 2.1.1.296; MTR2; cap2-MTase; mRNA (nucleoside-2'-O)-methyltransferase (ambiguous). Cat No: EXWM-1903.
methylumbelliferyl-acetate deacetylase
Acts on short-chain acyl esters of 4-methylumbelliferone, but not on naphthyl, indoxyl or thiocholine esters. Group: Enzymes. Synonyms: esterase D. Enzyme Commission Number: EC 3.1.1.56. CAS No. 83380-83-0. 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-3484; methylumbelliferyl-acetate deacetylase; EC 3.1.1.56; 83380-83-0; esterase D. Cat No: EXWM-3484.
methylxanthine N1-demethylase
A non-heme iron oxygenase. The enzyme from the bacterium Pseudomonas putida shares an NAD(P)H-FMN reductase 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-FMN reductase 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.
metridin
Digestive enzyme from the sea anemone Metridium senile. Group: Enzymes. Synonyms: Metridium proteinase A; sea anemone protease A; sea anemone proteinase A. Enzyme Commission Number: EC 3.4.21.3. CAS No. 37288-75-8. 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-4126; metridin; EC 3.4.21.3; 37288-75-8; Metridium proteinase A; sea anemone protease A; sea anemone proteinase A. Cat No: EXWM-4126.
Met-Xaa dipeptidase
A Mn2+-activated Escherichia coli enzyme with thiol dependence. Group: Enzymes. Synonyms: methionyl dipeptidase; dipeptidase M; Met-X dipeptidase. Enzyme Commission Number: EC 3.4.13.12. CAS No. 37341-91-6. 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-4030; Met-Xaa dipeptidase; EC 3.4.13.12; 37341-91-6; methionyl dipeptidase; dipeptidase M; Met-X dipeptidase. Cat No: EXWM-4030.
mevaldate reductase
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is (R)-mevalonate:NAD+ oxidoreductase. This enzyme is also called mevalonic dehydrogenase. Group: Enzymes. Synonyms: mevalonic dehydrogenase. Enzyme Commission Number: EC 1.1.1.32. CAS No. 9028-33-5. 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-0232; mevaldate reductase; EC 1.1.1.32; 9028-33-5; mevalonic dehydrogenase. Cat No: EXWM-0232.
mevaldate reductase (NADPH)
May be identical with EC 1.1.1.2 [alcohol dehydrogenase (NADP+)]. Group: Enzymes. Synonyms: mevaldate (reduced nicotinamide adenine dinucleotide phosphate) reductase; mevaldate reductase (NADPH2). Enzyme Commission Number: EC 1.1.1.33. CAS No. 9028-34-6. 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-0243; mevaldate reductase (NADPH); EC 1.1.1.33; 9028-34-6; mevaldate (reduced nicotinamide adenine dinucleotide phosphate) reductase; mevaldate reductase (NADPH2). Cat No: EXWM-0243.
mevalonate 3-kinase
Mevalonate 3-kinase and mevalonate-3-phosphate-5-kinase (EC 2.7.1.186) act sequentially in an alternate mevalonate pathway in the archaeon Thermoplasma acidophilum. Mevalonate 3-kinase is different from mevalonate kinase, EC 2.7.1.36, which transfers phosphate to position 5 of (R)-mevalonate and is part of the classical mevalonate pathway in eukaryotes and archaea. Group: Enzymes. Synonyms: ATP:(R)-MVA 3-phosphotransferase. Enzyme Commission Number: EC 2.7.1.185. 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-3017; mevalonate 3-kinase; EC 2.7.1.185; ATP:(R)-MVA 3-phosphotransferase. Cat No: EXWM-3017.
mevalonate-3-phosphate 5-kinase
Mevalonate 3-kinase (EC 2.7.1.185) and mevalonate-3-phosphate-5-kinase act sequentially in an alternate mevalonate pathway in the archaeon Thermoplasma acidophilum. Group: Enzymes. Enzyme Commission Number: EC 2.7.1.186. 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-3018; mevalonate-3-phosphate 5-kinase; EC 2.7.1.186. Cat No: EXWM-3018.