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Updated: May 27, 2025

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PEG-mCherry相互作用超出了经典的宏分子拥挤

Liam Haas-Neill1,2, Khalil Joron3, Eitan Lerner3,4

  • 1Department of Physics, University of Toronto, Toronto, Ontario, Canada.

Protein science : a publication of the Protein Society
|February 19, 2025
PubMed
概括

聚乙烯糖醇 (PEG) 拥挤诱导光蛋白mCherry.的特定结构变化. 这些通过模拟和实验揭示的PEG蛋白相互作用,影响mCherry动态和光.

关键词:
拥挤的人群拥挤光相关性光谱学 光相关性光谱学光蛋白质是一种光蛋白质.本质上是无序的地区.分子动力学分子动力学阶段分离的阶段分离.

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Complexation Equilibria: The Chelate Effect01:19

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In complexation reactions, metal atoms or cations interact with ligands to form donor-acceptor adducts called metal complexes. Ligands that bind through one donor site are monodentate, ligands with two donor sites are bidentate, and those with more than two donor sites are polydentate ligands. For example, ethylene diamine is a bidentate ligand that binds through two nitrogen donor atoms, forming a five-membered ring. EDTA is a polydentate ligand that binds through four oxygen and two nitrogen...
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