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光谱荧光共振能量转移测量的计算优化

Computational refinement of spectroscopic FRET measurements.

作者信息

Kyrychenko Alexander, Rodnin Mykola V, Ghatak Chiranjib, Ladokhin Alexey S

机构信息

Institute of Chemistry and School of Chemistry, V. N. Karazin Kharkiv National University, 4 Svobody Square, Kharkiv 61022, Ukraine.

Department of Biochemistry and Molecular Biology, The University of Kansas Medical Center Kansas City, KS66160-7421, USA.

出版信息

Data Brief. 2017 Apr 2;12:213-221. doi: 10.1016/j.dib.2017.03.041. eCollection 2017 Jun.

Abstract

This article supplies raw data related to a research article entitled "Joint refinement of FRET measurements using spectroscopic and computational tools" (Kyrychenko et al., 2017) [1], in which we demonstrate the use of molecular dynamics simulations to estimate FRET orientational factors in a benchmark donor-linker-acceptor system of enhanced cyan (ECFP) and enhanced yellow (EYFP) fluorescent proteins. This can improve the recalculation of donor-acceptor distance information from single-molecule FRET measurements.

摘要

本文提供了与一篇名为《使用光谱和计算工具联合优化荧光共振能量转移测量》(基里琴科等人,2017年)[1]的研究文章相关的原始数据,在该文章中,我们展示了使用分子动力学模拟来估计增强型青色(ECFP)和增强型黄色(EYFP)荧光蛋白的基准供体-连接体-受体系统中的荧光共振能量转移取向因子。这可以改进从单分子荧光共振能量转移测量中重新计算供体-受体距离信息的方法。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/330d/5397103/b5097202d3bf/gr1.jpg

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