2019
鞠建华研究团队在《Organic Letters》发表论文
副标题:
时间:2019-09-18 作者:LMB 来源:文本大小:【大 | 中 | 小】 【打印】
题目: Genome mining of Streptomyces atratus SCSIO ZH16: discovery of atratumycin and identification of its biosynthetic gene cluster |
作者: Changli Sun, Zhijie Yang, Chunyan Zhang, Zhiyong Liu, Jianqiao He, Qing Liu, Tianyu Zhang, Jianhua Ju, Junying Ma |
刊物: Organic Letters |
年卷期页: 2019,21,1453-1457 |
摘要:Genome mining of the deep sea-derived Streptomyces atratus SCSIO ZH16 enabled the activation of a cyclodepsipeptide gene cluster and isolation of its cinnamic acid-bearing product, atratumycin (1). Atratumycin's structure was elucidated on the basis of extensive spectroscopic experiments, X-ray data, and Marfey's method; a plausible biosynthesis and tailoring modification of 1 are also proposed and investigated. Additionally, atratumycin is active against Mycobacteria tuberculosis H37Ra and H37Rv with MICs of 3.8 and 14.6 μM, respectively. |
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