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arXiv 0706.1102q-bio.BM
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流体力学相互作用对蛋白质机械解折叠的影响

Influence of Hydrodynamic Interactions on Mechanical Unfolding of Proteins

P. Szymczak, Marek Cieplak

摘要:

我们将流体动力学的相互作用在一个基于结构的模型的泛素和证明,流体动力学耦合可以降低峰值力时,拉伸蛋白质在恒定的速度,特别是在较大的速度。流体动力学的相互作用也被证明有利于在恒定的力展开和抑制拉伸的流体流动。

英文摘要:

We incorporate hydrodynamic interactions in a structure-based model of ubiquitin and demonstrate that the hydrodynamic coupling may reduce the peak force when stretching the protein at constant speed, especially at larger speeds. Hydrodynamic interactions are also shown to facilitate unfolding at constant force and inhibit stretching by fluid flows.

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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