Biochim Biophys Acta Biomembr. 2020 May 13;:183356
Authors: Danmaliki GI, Hwang PM
Abstract
Integral membrane proteins (IMPs) perform unique and indispensable functions in the cell, making them attractive targets for fundamental research and drug discovery. Developments in protein production, isotope labeling, sample preparation, and pulse sequences have extended the utility of solution NMR spectroscopy for studying IMPs with multiple transmembrane segments. Here we review some recent applications of solution NMR for studying structure, dynamics, and interactions of polytopic IMPs, emphasizing strategies used to overcome common technical challenges.
PMID: 32416193 [PubMed - as supplied by publisher]
An AdaptablePhospholipid Membrane Mimetic Systemfor Solution NMR Studies of Membrane Proteins
An AdaptablePhospholipid Membrane Mimetic Systemfor Solution NMR Studies of Membrane Proteins
Chih-Ta Henry Chien, Lukas R. Helfinger, Mark J. Bostock, Andras Solt, Yi Lei Tan and Daniel Nietlispach
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/jacs.7b06730/20171010/images/medium/ja-2017-067305_0005.gif
Journal of the American Chemical Society
DOI: 10.1021/jacs.7b06730
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[NMR paper] An adaptable phospholipid membrane mimetic system for solution NMR studies of membrane proteins.
An adaptable phospholipid membrane mimetic system for solution NMR studies of membrane proteins.
An adaptable phospholipid membrane mimetic system for solution NMR studies of membrane proteins.
J Am Chem Soc. 2017 Oct 09;:
Authors: Chien CH, Helfinger LR, Bostock MJ, Solt A, Tan YL, Nietlispach D
Abstract
Based on the saposin-A (SapA) scaffold protein we demonstrate the suitability of a size-adaptable phospholipid membrane-mimetic system for solution NMR studies of membrane proteins under close-to-native conditions. The Salipro...
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[NMR paper] Proton-Detected NMR Spectroscopy of Nanodisc-Embedded Membrane Proteins: MAS Solid-State vs. Solution-State Methods.
Proton-Detected NMR Spectroscopy of Nanodisc-Embedded Membrane Proteins: MAS Solid-State vs. Solution-State Methods.
http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--pubs.acs.org-images-pubmed-acspubs.jpg Related Articles Proton-Detected NMR Spectroscopy of Nanodisc-Embedded Membrane Proteins: MAS Solid-State vs. Solution-State Methods.
J Phys Chem B. 2017 Jul 24;:
Authors: Lakomek NA, Frey L, Bibow S, Böckmann A, Riek R, Meier BH
Abstract
The structural and dynamical characterization of membrane proteins...
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[NMR paper] Structure determination of ?-helical membrane proteins by solution-state NMR: Emphasis on retinal proteins.
Structure determination of ?-helical membrane proteins by solution-state NMR: Emphasis on retinal proteins.
Structure determination of ?-helical membrane proteins by solution-state NMR: Emphasis on retinal proteins.
Biochim Biophys Acta. 2013 Jul 2;
Authors: Gautier A
Abstract
The biochemical processes of living cells involve a numerous series of reactions that work with exceptional specificity and efficiency. The tight control of this intricate reaction network stems from the architecture of the proteins that drive the chemical...
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Structure determination of ?–helical membrane proteins by solution-state NMR: Emphasis on retinal proteins
Structure determination of ?–helical membrane proteins by solution-state NMR: Emphasis on retinal proteins
Publication date: Available online 2 July 2013
Source:Biochimica et Biophysica Acta (BBA) - Bioenergetics</br>
Author(s): Antoine Gautier</br>
The biochemical processes of living cells involve a numerous series of reactions that work with exceptional specificity and efficiency. The tight control of this intricate reaction network stems from the architecture of the proteins that drive the chemical reactions and mediate protein–protein interactions. Indeed, the...
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[NMR paper] Solution NMR spectroscopy for the determination of structures of membrane proteins in a lipid environment.
Solution NMR spectroscopy for the determination of structures of membrane proteins in a lipid environment.
Solution NMR spectroscopy for the determination of structures of membrane proteins in a lipid environment.
Methods Mol Biol. 2013;974:389-413
Authors: Arora A
Abstract
Several recent advancements have transformed solution NMR spectroscopy into a competitive, elegant, and eminently viable technique for determining the solution structures of membrane proteins at the level of atomic resolution. Once a good level of cell-based or...
‘q-titration’ of long-chain and short-chain lipids differentiates between structured and mobile residues of membrane proteins studied in bicelles by solution NMR spectroscopy
‘q-titration’ of long-chain and short-chain lipids differentiates between structured and mobile residues of membrane proteins studied in bicelles by solution NMR spectroscopy
Publication year: 2011
Source: Journal of Magnetic Resonance, Available online 25 October 2011</br>
Woo Sung*Son, Sang Ho*Park, Henry J.*Nothnagel, George J.*Lu, Yan*Wang, ...</br>
‘q-titration’ refers to the systematic comparison of signal intensities in solution NMR spectra of uniformlyN labeled membrane proteins solubilized in micelles and isotropic bicelles as a function of the molar ratios (q) of the...