Properties of S-adenosyl-L-methionine:macrocin O-methyltransferase in extracts of Streptomyces fradiae strains which produce normal or elevated levels of tylosin and in mutants blocked in specific O-methylations.
An efficient assay for S-adenosyl-L-methionine:macrocin O-methyltransferase, the enzyme which carries out the terminal step in tylosin biosynthesis, is described. Macrocin O-methyltransferase requires Mg2+ and S-adenosyl-L-methionine for activity, has a temperature optimum of about 31 degrees C, and...
Kaydedildi:
| Yayımlandı: | Antimicrob Agents Chemother |
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| Asıl Yazarlar: | , |
| Materyal Türü: | Artigo |
| Dil: | Inglês |
| Baskı/Yayın Bilgisi: |
American Society for Microbiology (ASM)
1981
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| Konular: | |
| Online Erişim: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC181703/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/7305323/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/aac.20.3.370 |
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