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arXiv 2305.16634q-bio.BM
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用于蛋白质工程的机器学习

Machine Learning for Protein Engineering

Kadina E. Johnston, Clara Fannjiang, Bruce J. Wittmann, Brian L. Hie, Kevin K. Yang, Zachary Wu

AI总结:

本文综述了机器学习在蛋白质工程中的应用,重点介绍其如何改进定向进化循环的各个步骤,并展望了校准模型和整合蛋白质结构等未来方向。

摘要:

蛋白质的定向进化一直是蛋白质工程中最有效的方法。然而,一种新的范式正在兴起,它通过在蛋白质序列适应度数据上训练机器学习模型,将传统定向进化的文库生成和筛选方法与计算融合在一起。本章重点介绍机器学习在蛋白质工程和定向进化中的成功应用,按照定向进化循环每一步所取得的改进进行组织。此外,我们基于该领域当前的发展方向,即校准模型的开发以及整合蛋白质结构等其他模态,对未来进行了展望。

英文摘要:

Directed evolution of proteins has been the most effective method for protein engineering. However, a new paradigm is emerging, fusing the library generation and screening approaches of traditional directed evolution with computation through the training of machine learning models on protein sequence fitness data. This chapter highlights successful applications of machine learning to protein engineering and directed evolution, organized by the improvements that have been made with respect to each step of the directed evolution cycle. Additionally, we provide an outlook for the future based on the current direction of the field, namely in the development of calibrated models and in incorporating other modalities, such as protein structure.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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