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| Product | Description | |
|---|---|---|
| 5-methyltetrahydropteroyltriglutamate-homocysteine S-methyltransferase | Requires phosphate and contains zinc. The enzyme from Escherichia coli also requires a reducing system. Unlike EC 2.1.1.13, methionine synthase, this enzyme does not contain cobalamin. Group: Enzymes. Synonyms: tetrahydropteroyltriglutamate methyltransferase; homocysteine methylase; methyltransferase, tetrahydropteroylglutamate-homocysteine transmethylase; methyl tetrahydropteroylpolyglutamate: homocysteine methyltransferase; cobalamin-independent methionine synthase; methionine synthase (cobalamin-independent); MetE. Enzyme Commission Number: EC 2.1.1.14. CAS No. 9068-29-5. 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-1735; 5-methyltetrahydropteroyltriglutamate-homocysteine S-methyltransferase; EC 2.1.1.14; 9068-29-5; tetrahydropteroyltriglutamate methyltransferase; homocysteine methylase; methyltransferase, tetrahydropteroylglutamate-homocysteine transmethylase; methyl tetrahydropteroylpolyglutamate: homocysteine methyltransferase; cobalamin-independent methionine synthase; methionine synthase (cobalamin-independent); MetE. Cat No: EXWM-1735. |  |
| betaine-homocysteine S-methyltransferase | In the field of enzymology, a betaine-homocysteine S-methyltransferase also known as betaine-homocysteine methyltransferase (BHMT) is a zinc metallo-enzyme that catalyzes the transfer of a methyl group from trimethylglycine and a hydrogen ion from homocysteine to produce dimethylglycine and methionine respectively. Group: Enzymes. Synonyms: betaine-homocysteine methyltransferase; betaine-homocysteine transmethylase. Enzyme Commission Number: EC 2.1.1.5. CAS No. 9029-78-1. 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-1953; betaine-homocysteine S-methyltransferase; EC 2.1.1.5; 9029-78-1; betaine-homocysteine methyltransferase; betaine-homocysteine transmethylase. Cat No: EXWM-1953. | |
| Betaine Homocysteine S-methyltransferase, Recombinant | In the field of enzymology, a betaine-homocysteine S-methyltransferase also known as betaine-homocysteine methyltransferase (BHMT) is a zinc metallo-enzyme that catalyzes the transfer of a methyl group from trimethylglycine and a hydrogen ion from homocysteine to produce dimethylglycine and methionine respectively:Trimethylglycine (methyl donor) + homocysteine (hydrogen donor) ? dimethylglycine (hydrogen receiver) + methionine (methyl receiver). Group: Enzymes. Synonyms: Betaine-homocysteine S-methyltransferase; Betaine homocysteine S-methyltransferase; Betaine-homocysteine S methyltransferase; Betaine homocysteine S methyltransferase; betaine-homocysteine methyltransferase; BHMT; 9029-78-1; EC 2.1.1.5. Enzyme Commission Number: EC 2.1.1.5. CAS No. 9029-78-1. Purity: 90% (SDS-PAGE test). Mole weight: About 47 kDa ?SDS-PAGE?. Storage: 4°C,store at -20°C for long-term preservation. Form: White powder, lyophilized. Betaine-homocysteine S-methyltransferase; Betaine homocysteine S-methyltransferase; Betaine-homocysteine S methyltransferase; Betaine homocysteine S methyltransferase; betaine-homocysteine methyltransferase; BHMT; 9029-78-1; EC 2.1.1.5. Cat No: NATE-1684. | |
| [cytochrome-c]-methionine S-methyltransferase | The enzyme from Euglena gracilis methylates Met-65 of horse heart cytochrome c. Group: Enzymes. Enzyme Commission Number: EC 2.1.1.123. CAS No. 93585-98-9. 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-1723; [cytochrome-c]-methionine S-methyltransferase; EC 2.1.1.123; 93585-98-9. Cat No: EXWM-1723. | |
| homocysteine S-methyltransferase | The enzyme uses S-adenosyl-L-methionine as methyl donor less actively than S-methyl-L-methionine. Group: Enzymes. Synonyms: S-adenosylmethionine homocysteine transmethylase; S-methylmethionine homocysteine transmethylase; adenosylmethionine transmethylase; methylmethionine:homocysteine methyltransferase; adenosylmethionine:homocysteine methyltransferase; homocysteine methylase; homocysteine methyltransferase; homocysteine transmethylase; L-homocysteine S-methyltransferase; S-adenosyl-L-methionine:L-homocysteine methyltransferase; S-adenosylmethionine-homocysteine tr. Enzyme Commission Number: EC 2.1.1.10. CAS No. 9012-40-2. HMT. 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-1697; homocysteine S-methyltransferase; EC 2.1.1.10; 9012-40-2; S-adenosylmethionine homocysteine transmethylase; S-methylmethionine homocysteine transmethylase; adenosylmethionine transmethylase; methylmethionine:homocysteine methyltransferase; adenosylmethionine:homocysteine methyltransferase; homocysteine methylase; homocysteine methyltransferase; homocysteine transmethylase; L-homocysteine S-methyltransferase; S-adenosyl-L-methionine:L-homocysteine methyltransferase; S-adenosylmethionine-homocysteine transmethylase; S-adenosylmethionine:homocysteine methyltransferase. Cat No: EXWM-1697. | |
| 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. | |
| methylated-DNA-[protein]-cysteine S-methyltransferase | 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. | |
| tetrahydromethanopterin S-methyltransferase | Involved in the formation of methane from CO in Methanobacterium thermoautotrophicum. Methanopterin is a pterin analogue. The reaction involves the export of one or two sodium ions in Archaea. Group: Enzymes. Synonyms: tetrahydromethanopterin methyltransferase. Enzyme Commission Number: EC 2.1.1.86. CAS No. 103406-60-6. 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-1987; tetrahydromethanopterin S-methyltransferase; EC 2.1.1.86; 103406-60-6; tetrahydromethanopterin methyltransferase. Cat No: EXWM-1987. | |
| thetin-homocysteine S-methyltransferase | This enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases. The systematic name of this enzyme class is dimethylsulfonioacetic acid:L-homocysteine S-methyltransferase. Other names in common use include dimethylthetin-homocysteine methyltransferase, and thetin-homocysteine methylpherase. Group: Enzymes. Synonyms: dimethylthetin-homocysteine methyltransferase; thetin-homocysteine methylpherase. Enzyme Commission Number: EC 2.1.1.3. CAS No. 9029-76-9. 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-1907; thetin-homocysteine S-methyltransferase; EC 2.1.1.3; 9029-76-9; dimethylthetin-homocysteine methyltransferase; thetin-homocysteine methylpherase. Cat No: EXWM-1907. | |
| thioether S-methyltransferase | Also acts on dimethyl selenide, dimethyl telluride, diethyl sulfide, 1,4-dithiane and many other thioethers. Group: Enzymes. Synonyms: S-adenosyl-L-methionine:thioether S-methyltransferase; thioether methyltransferase. Enzyme Commission Number: EC 2.1.1.96. CAS No. 114797-02-3. 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-1996; thioether S-methyltransferase; EC 2.1.1.96; 114797-02-3; S-adenosyl-L-methionine:thioether S-methyltransferase; thioether methyltransferase. Cat No: EXWM-1996. | |
| thiol S-methyltransferase | H2S and a variety of alkyl, aryl and heterocyclic thiols and hydroxy thiols can act as acceptors. Group: Enzymes. Synonyms: S-methyltransferase; thiol methyltransferase; TMT. Enzyme Commission Number: EC 2.1.1.9. CAS No. 9029-81-6. 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-1991; thiol S-methyltransferase; EC 2.1.1.9; 9029-81-6; S-methyltransferase; thiol methyltransferase; TMT. Cat No: EXWM-1991. | |
| thiopurine S-methyltransferase | Also acts, more slowly, on thiopyrimidines and aromatic thiols. Not identical with EC 2.1.1.9 thiol S-methyltransferase. Group: Enzymes. Synonyms: mercaptopurine methyltransferase; thiopurine methyltransferase; 6-thiopurine transmethylase; TPMT. Enzyme Commission Number: EC 2.1.1.67. CAS No. 67339-09-7. 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-1968; thiopurine S-methyltransferase; EC 2.1.1.67; 67339-09-7; mercaptopurine methyltransferase; thiopurine methyltransferase; 6-thiopurine transmethylase; TPMT. Cat No: EXWM-1968. | |
| [trehalose-6-phosphate synthase]-L-cysteine S-methyltransferase | The enzyme, characterized from the yeast Saccharomyces cerevisiae, enhances the activity of EC 2.4.1.15, trehalose-6-phosphate synthase, resulting in elevating the levels of trehalose in the cell and contributing to stationary phase survival. In vitro the enzyme performs S-methylation of L-cysteine residues of various protein substrates. Group: Enzymes. Enzyme Commission Number: EC 2.1.1.318. 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-1926; [trehalose-6-phosphate synthase]-L-cysteine S-methyltransferase; EC 2.1.1.318. Cat No: EXWM-1926. | |
| DNA-3-methyladenine glycosylase I | Involved in the removal of alkylated bases from DNA in Escherichia coli (cf. EC 2.1.1.63 methylated-DNA-[protein]-cysteine S-methyltransferase). Group: Enzymes. Synonyms: deoxyribonucleate 3-methyladenine glycosidase I; 3-methyladenine DNA glycosylase I; DNA-3-methyladenine glycosidase I. Enzyme Commission Number: EC 3.2.2.20. CAS No. 89287-37-6. 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-3974; DNA-3-methyladenine glycosylase I; EC 3.2.2.20; 89287-37-6; deoxyribonucleate 3-methyladenine glycosidase I; 3-methyladenine DNA glycosylase I; DNA-3-methyladenine glycosidase I. Cat No: EXWM-3974. | |
| DNA-3-methyladenine glycosylase II | Involved in the removal of alkylated bases from DNA in Escherichia coli (cf. EC 2.1.1.63 methylated-DNA-[protein]-cysteine S-methyltransferase). Group: Enzymes. Synonyms: deoxyribonucleate 3-methyladenine glycosidase II; 3-methyladenine DNA glycosylase II; DNA-3-methyladenine glycosidase II; AlkA. Enzyme Commission Number: EC 3.2.2.21. CAS No. 89287-38-7. 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-3975; DNA-3-methyladenine glycosylase II; EC 3.2.2.21; 89287-38-7; deoxyribonucleate 3-methyladenine glycosidase II; 3-methyladenine DNA glycosylase II; DNA-3-methyladenine glycosidase II; AlkA. Cat No: EXWM-3975. | |
| Homocysteine Methyltransferase, Recombinant | Homocysteine (Hcy) is a thiol-containing amino acid formed from methionine during S-adenosylmethionine-dependent transmethylation reactions. It has been demonstrated that even mild or moderately elevated levels of Hcyalso increase the risk of atherosclerosis of the coronary, cerebral andperipheral arteries and cardiovascular disease. And currently the hcy level isregarded as the biomarker for cardiovascular disease diagnosis all over the world. Methyltransferases are a large group of enzymes that all methylate their substrates but can be split into several subclasses based on their structural features. the most common class of methyltransferases is class i, all of which...hylase; homocysteine methyltransferase; homocysteine transmethylase; L-homocysteine S-methyltransferase; S-adenosyl-L-methionine:L-homocysteine methyltransferase; S-adenosylmethionine-homocysteine transmethylase; S-adenosylmethionine:homocysteine methyltransferase; EC 2.1.1.10. Enzyme Commission Number: EC 2.1.1.10. Purity: >90% (SDS-PAGE test). Mole weight: About 51kDa (SDS-PAGE detection). Activity: >70U/mg. Appearance: White powder, lyophilized. Storage: Redissolved in 30% glycerol, 4°C, store at -20°C for long-term preservation, Avoid multiple freeze-thaw cycles. Form: Freeze dried powder. homocysteine S-methyltransferase; S-adenosylmethionine homocysteine transmethy | |
| 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- | |
| selenocysteine Se-methyltransferase | The enzyme uses S-adenosyl-L-methionine as methyl donor less actively than S-methyl-L-methionine. The enzyme from broccoli (Brassica oleracea var. italica) also has the activity of EC 2.1.1.10, homocysteine S-methyltransferase. Group: Enzymes. Synonyms: SMT. Enzyme Commission Number: EC 2.1.1.280. 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-1887; selenocysteine Se-methyltransferase; EC 2.1.1.280; SMT. Cat No: EXWM-1887. | |
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