细菌视紫红质的光诱导过程和反应动力学。

Biofizika Pub Date : 2015-03-01
E L Terpugov, O V Degtyareva
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引用次数: 0

摘要

本文综述了在观察细菌视紫红质光诱导反应和了解视黄醛-蛋白相互作用机制方面的研究进展。我们讨论了我们最近获得的野生型细菌视紫红质和模型化合物的数据。本文介绍了我们利用傅里叶变换红外发射光谱获得的氨基酸的新光谱数据。基于甘氨酸和l -赖氨酸的结构特征和光学性质,我们试图在自然条件下模拟光诱导视蛋白的行为,找到关于蛋白质在细菌视紫质初级过程中的作用的一个最重要的问题的答案。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
[Photo-induced processes and reaction dynamics in bacteriorhodopsin].

In this review we have focused on the advances madein observing the photo-induced response in bacteriorhodopsin and understanding the mechanisms of retinal-protein interactions which are still obscure. We discuss our recent data obtained on the wild type of bacteriorhodopsin and model compounds. This paper presents our new spectroscopic data on amino acids obtained using FT-IR emission spectroscopy. Based on the characteristics of the structure and optical properties of glycine and L-lysine that simulate a photo-induced behaviour of an opsin under natural conditions we tried to find an answer to one of the most important questions concerning the role of protein in the primary processes in bacteriorhodopsin.

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