category
Nature Chemical Biology
date
Mar 23, 2026
slug
status
Published
summary
揭示了微生物通过重用氮酶样支架结构来组装氮酶辅因子的全新机制,填补了固氮酶催化核心构建过程的空白。
tags
蛋白质进化
合成生物学
type
Post

📄 原文题目

A dynamic path to nitrogenase assembly

🔗 原文链接

💡 AI 核心解读

揭示了微生物通过重用氮酶样支架结构来组装氮酶辅因子的全新机制,填补了固氮酶催化核心构建过程的空白。

📝 英文原版摘要

<p>Nature Chemical Biology, Published online: 23 March 2026; <a href="https://www.nature.com/articles/s41589-026-02177-2">doi:10.1038/s41589-026-02177-2</a></p>How microorganisms build the catalytic heart of the nitrogenase enzyme has remained unknown. Two studies now show how these enzymes repurpose a nitrogenase-like scaffold to assemble the nitrogenase cofactor.
无需模板的基因编辑与修复用于纠正移码突变疾病人类皮肤解剖的单细胞空间转录组分析
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