Conformational photoswitching of a synthetic peptide foldamer bound within a phospholipid bilayer

M De Poli, W Zawodny, O Quinonero, M Lorch… - Science, 2016 - science.org
The dynamic properties of foldamers, synthetic molecules that mimic folded biomolecules,
have mainly been explored in free solution. We report on the design, synthesis, and …

Hydration-mediated G-protein–coupled receptor activation

SDE Fried, KSK Hewage, AR Eitel… - Proceedings of the …, 2022 - National Acad Sciences
The Rhodopsin family of G-protein–coupled receptors (GPCRs) comprises the targets of
nearly a third of all pharmaceuticals. Despite structural water present in GPCR X-ray …

[PDF][PDF] NMR-active nuclei for biological and biomedical applications

SG Patching - Journal of Diagnostic Imaging in Therapy, 2016 - openmedscience.com
Nuclear magnetic resonance (NMR) spectroscopy is a principal well-established technique
for analysis of chemical, biological, food and environmental samples. This article provides …

The retinal chromophore environment in an inward light-driven proton pump studied by solid-state NMR and hydrogen-bond network analysis

M Pinto, M Saliminasab, A Harris… - Physical Chemistry …, 2024 - pubs.rsc.org
Inward proton pumping is a relatively new function for microbial rhodopsins, retinal-binding
light-driven membrane proteins. So far, it has been demonstrated for two unrelated …

Molecular dynamics methodologies for probing cannabinoid ligand/receptor interaction

DL Lynch, DP Hurst, DM Shore, MC Pitman… - Methods in …, 2017 - Elsevier
The cannabinoid type 1 and 2 G-protein-coupled receptors are currently important
pharmacological targets with significant drug discovery potential. These receptors have …

Powdered G-protein-coupled receptors

SMDC Perera, U Chawla, MF Brown - The journal of physical …, 2016 - ACS Publications
Preparation and storage of functional membrane proteins such as G-protein-coupled
receptors (GPCRs) are crucial to the processes of drug delivery and discovery. Here, we …

[PDF][PDF] Rhodopsin Activation in Lipid Membranes Based on Solid-State NMR Spectroscopy

SM Perera, X Xu, TR Molugu, AV Struts… - Encyclopedia of …, 2020 - par.nsf.gov
Rhodopsin mediates the scotopic vision of vertebrates under low light conditions and is the
archetype for the G-protein-coupled receptor (GPCR) proteins that regulate many of the vital …

Structural dynamics of G protein-coupled receptors in lipid membranes investigated by solid-state NMR spectroscopy

D Huster - Solid-State NMR: Applications in biomembrane …, 2020 - iopscience.iop.org
Here, we summarize the procedures of preparing G protein-coupled receptors (GPCRs) for
NMR investigation in sufficient quantity, with the necessary isotopic labeling and their …

[PDF][PDF] Clayden, J.(2016). Conformational photoswitching of a synthetic peptide foldamer bound within a phospholipid bilayer. Science, 352 (6285), 575-580.

M De Poli, W Zawodny, O Quinonero, M Lorch… - core.ac.uk
The dynamic properties of foldamers, synthetic molecules that mimic folded biomolecules,
have mainly been explored in free solution. Here we report on the design, synthesis, and …

Role of Membrane Lipids and Hydration in G-Protein-Coupled Receptor Signaling

U Chawla - 2017 - search.proquest.com
My thesis is focused on role of soft matter (membrane lipids plus water) in G-protein coupled
receptor (GPCR) activation. Notably GPCRs are one of the hot topics that have attracted …