Surfaces as frameworks for intracellular organization.

IF 3.5 2区生物学 Q2 BIOCHEMISTRY & MOLECULAR BIOLOGY

ACS Chemical Biology Pub Date : 2024-11-01 Epub Date: 2024-10-07 DOI:10.1016/j.tibs.2024.07.007

Germán Rivas, Allen P Minton

引用次数: 0

Abstract

A large fraction of soluble protein within the interior of living cells may reversibly associate with structural elements, including proteinaceous fibers and phospholipid membranes. In this opinion, we present theoretical and experimental evidence that many of these associations are due to nonspecific attraction between the protein and the surface of the fiber or membrane, and that such associations may lead to substantial changes in the association state of the adsorbed proteins, the biological function of the adsorbed proteins, and the distribution of these proteins between the many microenvironments existing within the cell.

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作为细胞内组织框架的表面。

活细胞内部的大部分可溶性蛋白质可能会与结构元素（包括蛋白纤维和磷脂膜）发生可逆性结合。在本文中，我们提出了理论和实验证据，证明其中许多结合是由于蛋白质与纤维或膜表面之间的非特异性吸引力造成的，这种结合可能会导致吸附蛋白质的结合状态、吸附蛋白质的生物功能以及这些蛋白质在细胞内存在的许多微环境之间的分布发生重大变化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

ACS Chemical Biology 生物-生化与分子生物学

CiteScore

7.50

自引率

5.00%

发文量

353

审稿时长

3.3 months

期刊介绍： ACS Chemical Biology provides an international forum for the rapid communication of research that broadly embraces the interface between chemistry and biology. The journal also serves as a forum to facilitate the communication between biologists and chemists that will translate into new research opportunities and discoveries. Results will be published in which molecular reasoning has been used to probe questions through in vitro investigations, cell biological methods, or organismic studies. We welcome mechanistic studies on proteins, nucleic acids, sugars, lipids, and nonbiological polymers. The journal serves a large scientific community, exploring cellular function from both chemical and biological perspectives. It is understood that submitted work is based upon original results and has not been published previously.