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| Product | Description | |
|---|---|---|
| precorrin-3B synthase | An iron-sulfur protein. An oxygen atom from dioxygen is incorporated into the macrocycle at C-20. In the aerobic cobalamin biosythesis pathway, four enzymes are involved in the conversion of precorrin-3A to precorrin-6A. The first of the four steps is carried out by EC 1.14.13.83, precorrin-3B synthase (CobG), yielding precorrin-3B as the product. This is followed by three methylation reactions, which introduce a methyl group at C-17 (CobJ; EC 2.1.1.131), C-11 (CobM; EC 2.1.1.133) and C-1 (CobF; EC 2.1.1.152) of the macrocycle, giving rise to precorrin-4, precorrin-5 and precorrin-6A, respectively. Group: Enzymes. Synonyms: precorrin-3X synthase; CobG. Enzyme Commission Number: EC 1.14.13.83. CAS No. 152787-63-8. 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-0891; precorrin-3B synthase; EC 1.14.13.83; 152787-63-8; precorrin-3X synthase; CobG. Cat No: EXWM-0891. |  |
| precorrin-3B C17-methyltransferase | In the aerobic cobalamin biosythesis pathway, four enzymes are involved in the conversion of precorrin-3A to precorrin-6A. The first of the four steps is carried out by EC 1.14.13.83, precorrin-3B synthase (CobG), yielding precorrin-3B as the product. This is followed by three methylation reactions, which introduce a methyl group at C-17 (CobJ; EC 2.1.1.131), C-11 (CobM; EC 2.1.1.133) and C-1 (CobF; EC 2.1.1.152) of the macrocycle, giving rise to precorrin-4, precorrin-5 and precorrin-6A, respectively. Group: Enzymes. Synonyms: precorrin-3 methyltransferase; CobJ. Enzyme Commission Number: EC 2.1.1.131. CAS No. 152787-64-9. 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-1729; precorrin-3B C17-methyltransferase; EC 2.1.1.131; 152787-64-9; precorrin-3 methyltransferase; CobJ. Cat No: EXWM-1729. | |
| precorrin-4 C11-methyltransferase | In the aerobic cobalamin biosythesis pathway, four enzymes are involved in the conversion of precorrin-3A to precorrin-6A. The first of the four steps is carried out by EC 1.14.13.83, precorrin-3B synthase (CobG), yielding precorrin-3B as the product. This is followed by three methylation reactions, which introduce a methyl group at C-17 (CobJ; EC 2.1.1.131), C-11 (CobM; EC 2.1.1.133) and C-1 (CobF; EC 2.1.1.152) of the macrocycle, giving rise to precorrin-4, precorrin-5 and precorrin-6A, respectively. Group: Enzymes. Synonyms: precorrin-3 methylase; CobM. Enzyme Commission Number: EC 2.1.1.133. CAS No. 152787-65-0. 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-1731; precorrin-4 C11-methyltransferase; EC 2.1.1.133; 152787-65-0; precorrin-3 methylase; CobM. Cat No: EXWM-1731. | |
| precorrin-6A synthase (deacetylating) | In the aerobic cobalamin biosythesis pathway, four enzymes are involved in the conversion of precorrin-3A to precorrin-6A. The first of the four steps is carried out by EC 1.14.13.83, precorrin-3B synthase (CobG), yielding precorrin-3B as the product. This is followed by three methylation reactions, which introduce a methyl group at C-17 (CobJ; EC 2.1.1.131), C-11 (CobM; EC 2.1.1.133) and C-1 (CobF; EC 2.1.1.152) of the macrocycle, giving rise to precorrin-4, precorrin-5 and precorrin-6A, respectively. Group: Enzymes. Synonyms: precorrin-6X synthase (deacetylating); CobF. Enzyme Commission Number: EC 2.1.1.152. 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-1748; precorrin-6A synthase (deacetylating); EC 2.1.1.152; precorrin-6X synthase (deacetylating); CobF. Cat No: EXWM-1748. | |
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