Ligand modulation of sidechain dynamics in a wild-type human GPCR

LD Clark, I Dikiy, K Chapman, KEJ Rödström, J Aramini… - Elife, 2017 - elifesciences.org
GPCRs regulate all aspects of human physiology, and … of GPCR conformational regulation
by different ligands. Yet there is no experimental evidence for how sidechain dynamics control …

Ligand Modulation of Sidechain Dynamics in a Wild-Type Human GPCR

LD Clark, I Dikiy, K Chapman, KE Rodstrom… - Biophysical …, 2018 - cell.com
GPCRs regulate all aspects of human physiology, and … of GPCR conformational regulation
by different ligands. Yet there is no experimental evidence for how sidechain dynamics control …

Capturing peptide–GPCR interactions and their dynamics

A Kaiser, I Coin - Molecules, 2020 - mdpi.com
… activity when tested with the wild type ligand (first cycle, … , including biased agonists and
allosteric modulators, might … different ligands differently modulate the fast side chain dynamics (ps…

Relevance of G protein‐coupled receptor (GPCR) dynamics for receptor activation, signalling bias and allosteric modulation

M Lopez‐Balastegui, TM Stepniewski… - British Journal of …, 2024 - Wiley Online Library
… about GPCR dynamics that is relevant for receptor activation, signalling bias and allosteric
modulation. … ligands, allosteric modulators for GPCRs present a paramount research focus. …

The role of NMR spectroscopy in mapping the conformational landscape of GPCRs

MJ Bostock, AS Solt, D Nietlispach - Current opinion in structural biology, 2019 - Elsevier
… to wild typeligand influencing both the initial interaction with an IBP (propensity to bind,
and IBP selectivity) as well as the subsequent signalling activity through modulation of the GPCR

Dynamics and mechanistic underpinnings to pharmacology of class A GPCRs: an NMR perspective

SK Huang, RS Prosser - American Journal of Physiology …, 2022 - journals.physiology.org
… of ligands, allosteric modulators, and the membrane environment. This ensemble view of
GPCRs … Fluorine labeling is typically achieved through chemical labeling of cysteine sidechains

NMR analysis of GPCR conformational landscapes and dynamics

M Casiraghi, E Point, A Pozza, K Moncoq… - Molecular and Cellular …, 2019 - Elsevier
GPCRs conformations at equilibrium, ie inactive, active and intermediate states, whose
probability and lifetime are modulated by the presence of ligands … of the side-chain of isoleucines …

Structural biology of human GPCR drugs and endogenous ligands-insights from NMR spectroscopy

G Ferré, MT Eddy - Methods, 2020 - Elsevier
… of these techniques with studies of human GPCRs in intact cells or even tissues … the dynamic
interplay between the interactions of GPCRs with orthosteric ligands, allosteric modulators, …

Characterizing GPCR Allostery by NMR Spectroscopy

SK Huang, L Ye, RS Prosser - Biophysical Journal, 2018 - cell.com
… effector of A2AR through modulation of its functional states. … of GPCR conformational
regulation by different ligands. Yet … , we generated samples of a wild-type GPCR (A2AR) that are …

How do molecular dynamics data complement static structural data of GPCRs

M Torrens-Fontanals, TM Stepniewski… - International Journal of …, 2020 - mdpi.com
… Allosteric ligands modulate the effect of the orthosteric ligand … differences between wild
type and variant GPCRs, providing … by monitoring the dynamics of sidechain rotations and the …