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Nuclear Magnetic Resonance Structural Studies of Membrane Proteins in Micelles and Bilayers
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 γ and CHIF, two membrane proteins that function as regulatory subunits of the Na+- and K+-ATPase.
Affiliation(s): (2) The Burnham Institute, La Jolla, CA, USA
Series: Methods in Molecular Biology  |  Volume: 400  |  Pub. Date: Aug-30-2007  |  Page Range: 515-529  |  DOI: 10.1007/978-1-59745-519-0_35
Subject:  Biochemistry
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