Suppr超能文献

固态核磁共振与膜蛋白。

Solid-state NMR and membrane proteins.

作者信息

Opella Stanley J

机构信息

Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA 92093, USA.

出版信息

J Magn Reson. 2015 Apr;253:129-37. doi: 10.1016/j.jmr.2014.11.015. Epub 2014 Dec 29.

Abstract

The native environment for a membrane protein is a phospholipid bilayer. Because the protein is immobilized on NMR timescales by the interactions within a bilayer membrane, solid-state NMR methods are essential to obtain high-resolution spectra. Approaches have been developed for both unoriented and oriented samples, however, they all rest on the foundation of the most fundamental aspects of solid-state NMR, and the chemical shift and homo- and hetero-nuclear dipole-dipole interactions. Solid-state NMR has advanced sufficiently to enable the structures of membrane proteins to be determined under near-native conditions in phospholipid bilayers.

摘要

膜蛋白的天然环境是磷脂双分子层。由于该蛋白在核磁共振时间尺度上通过双层膜内的相互作用而固定,因此固态核磁共振方法对于获得高分辨率光谱至关重要。已针对未取向和取向样品开发了相关方法,然而,它们都基于固态核磁共振最基本的方面,即化学位移以及同核和异核偶极-偶极相互作用。固态核磁共振技术已经取得了长足的进步,能够在接近天然的条件下,在磷脂双分子层中确定膜蛋白的结构。

相似文献

1
Solid-state NMR and membrane proteins.
J Magn Reson. 2015 Apr;253:129-37. doi: 10.1016/j.jmr.2014.11.015. Epub 2014 Dec 29.
2
Solid-state NMR structures of integral membrane proteins.
Mol Membr Biol. 2015 Aug-Dec;32(5-8):156-78. doi: 10.3109/09687688.2016.1139754. Epub 2016 Feb 8.
3
Complete resolution of the solid-state NMR spectrum of a uniformly 15N-labeled membrane protein in phospholipid bilayers.
Proc Natl Acad Sci U S A. 1997 Aug 5;94(16):8551-6. doi: 10.1073/pnas.94.16.8551.
7
Progression of NMR studies of membrane-active peptides from lipid bilayers to live cells.
J Magn Reson. 2015 Apr;253:138-42. doi: 10.1016/j.jmr.2014.11.016. Epub 2014 Dec 27.
10
Experiments optimized for magic angle spinning and oriented sample solid-state NMR of proteins.
J Phys Chem B. 2013 Oct 17;117(41):12422-31. doi: 10.1021/jp407154h. Epub 2013 Oct 7.

引用本文的文献

4
Solid-State NMR for Studying the Structure and Dynamics of Viral Assemblies.
Viruses. 2020 Sep 24;12(10):1069. doi: 10.3390/v12101069.
6
Interaction of Monomeric Interleukin-8 with CXCR1 Mapped by Proton-Detected Fast MAS Solid-State NMR.
Biophys J. 2017 Dec 19;113(12):2695-2705. doi: 10.1016/j.bpj.2017.09.041.
8
Dynamic membrane interactions of antibacterial and antifungal biomolecules, and amyloid peptides, revealed by solid-state NMR spectroscopy.
Biochim Biophys Acta Gen Subj. 2018 Feb;1862(2):307-323. doi: 10.1016/j.bbagen.2017.06.004. Epub 2017 Jun 6.
9
Current strategies for protein production and purification enabling membrane protein structural biology.
Biochem Cell Biol. 2016 Dec;94(6):507-527. doi: 10.1139/bcb-2015-0143. Epub 2016 Jan 20.

本文引用的文献

1
Recent advances in magic angle spinning solid state NMR of membrane proteins.
Prog Nucl Magn Reson Spectrosc. 2014 Oct;82:1-26. doi: 10.1016/j.pnmrs.2014.07.001. Epub 2014 Jul 26.
2
Dynamic nuclear polarization-enhanced NMR on aligned lipid bilayers at ambient temperature.
J Am Chem Soc. 2014 Nov 5;136(44):15533-6. doi: 10.1021/ja509799s. Epub 2014 Oct 24.
3
De novo 3D structure determination from sub-milligram protein samples by solid-state 100 kHz MAS NMR spectroscopy.
Angew Chem Int Ed Engl. 2014 Nov 3;53(45):12253-6. doi: 10.1002/anie.201405730. Epub 2014 Sep 15.
5
Rapid proton-detected NMR assignment for proteins with fast magic angle spinning.
J Am Chem Soc. 2014 Sep 3;136(35):12489-97. doi: 10.1021/ja507382j. Epub 2014 Aug 18.
7
NMR structures of membrane proteins in phospholipid bilayers.
Q Rev Biophys. 2014 Aug;47(3):249-83. doi: 10.1017/S0033583514000080. Epub 2014 Jul 17.
8
Effect of electron spin dynamics on solid-state dynamic nuclear polarization performance.
Phys Chem Chem Phys. 2014 Sep 21;16(35):18694-706. doi: 10.1039/c4cp02013h.
10
Intrinsic conformational plasticity of native EmrE provides a pathway for multidrug resistance.
J Am Chem Soc. 2014 Jun 4;136(22):8072-80. doi: 10.1021/ja503145x. Epub 2014 May 23.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验