将RODEO与基因组酶学工作流程合并,以指导RiPP发现
Graham A Hudson1, Sangeetha Ramesh2
1California Institute for Quantitative Biosciences (QB3 Institute), University of California, Berkeley, CA, United States; Biological Systems and Engineering, Lawrence Berkeley National Laboratory, Berkeley, CA, United States; Joint BioEnergy Institute, Lawrence Berkeley National Laboratory, Emeryville, CA, United States.
Methods in enzymology
|July 12, 2025
概括
像RODEO这样的生物信息学工具加速了新型自然产品 (NP) 的发现,特别是由核糖体合成的和翻译后修改的 (RiPP) 的NP,克服了传统方法的局限性.
科学领域:
- 自然产品的发现自然产品的发现
- 生物信息学是一种生物信息学.
- 基因组酶学 基因组酶学
背景情况:
- 自然产品 (NPs) 在医学中至关重要,但传统的发现方法产生了许多已知的化合物.
- 生物信息学为识别新型NP提供了一个有希望的途径,绕过了"研磨和寻找"的局限性.
研究的目的:
- 详细介绍生物信息学工具RODEO与基因组酶学相结合用于天然产品发现的使用情况.
- 通过生物信息学引导的方法展示有关RiPPNP的知识扩展.
主要方法:
- 使用生物信息学工具快速ORF描述和评估在线 (RODEO).
- 整合了RODEO与基因组酶学工作流程,用于NP探索.
- 应用这些方法来研究已知的RiPP类,并确定新的修改和NP类.
主要成果:
- 成功扩大了RiPP NP的知识库.
- 确定了一种新的翻译后修改的起源.
- 发现了一个新的RiPP类的创始成员.
结论:
- 使用RODEO的生物信息学驱动方法显著提高了新型RiPPNP的发现.
- 这些方法在很大程度上可以转化为其他类别的天然产品,提供广泛的效用.
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