| Literature DB >> 17951757 |
Xiao-Min Gong1, Carla M Franzin, Khang Thai, Jinghua Yu, Francesca M Marassi.
Abstract
Nuclear magnetic resonance (NMR) spectroscopy enables determination of membrane protein structures in lipid environments, such as micelles and bilayers. This chapter outlines the steps for membrane-protein structure determination using solution NMR with micelle samples, and solid-state NMR with oriented lipid-bilayer samples. The methods for protein expression and purification, sample preparation, and NMR experiments are described and illustrated with examples from gamma and CHIF, two membrane proteins that function as regulatory subunits of the Na+- and K+-ATPase.Entities:
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Year: 2007 PMID: 17951757 PMCID: PMC2918260 DOI: 10.1007/978-1-59745-519-0_35
Source DB: PubMed Journal: Methods Mol Biol ISSN: 1064-3745