Structure determination of GPCRs: cryo-EM compared with X-ray crystallography

J García-Nafría, CG Tate - Biochemical Society Transactions, 2021 - portlandpress.com
G protein-coupled receptors (GPCRs) are the largest single family of cell surface receptors
encoded by the human genome and they play pivotal roles in co-ordinating cellular systems …

[HTML][HTML] Rhodopsin, light-sensor of vision

KP Hofmann, TD Lamb - Progress in Retinal and Eye Research, 2023 - Elsevier
The light sensor of vertebrate scotopic (low-light) vision, rhodopsin, is a G-protein-coupled
receptor comprising a polypeptide chain with bound chromophore, 11-cis-retinal, that …

GPCR activation and GRK2 assembly by a biased intracellular agonist

J Duan, H Liu, F Zhao, Q Yuan, Y Ji, X Cai, X He, X Li… - Nature, 2023 - nature.com
Phosphorylation of G-protein-coupled receptors (GPCRs) by GPCR kinases (GRKs)
desensitizes G-protein signalling and promotes arrestin signalling, which is also modulated …

Practical quantum error correction with the XZZX code and Kerr-cat qubits

AS Darmawan, BJ Brown, AL Grimsmo, DK Tuckett… - PRX Quantum, 2021 - APS
The development of robust architectures capable of large-scale fault-tolerant quantum
computation should consider both their quantum error-correcting codes and the underlying …

Long-Distance Transmon Coupler with cz-Gate Fidelity above

F Marxer, A Vepsäläinen, SW Jolin, J Tuorila, A Landra… - PRX Quantum, 2023 - APS
Tunable coupling of superconducting qubits has been widely studied due to its importance
for isolated gate operations in scalable quantum processor architectures. Here, we …

Molecular basis of opioid receptor signaling

T Che, BL Roth - Cell, 2023 - cell.com
Opioids are used for pain management despite the side effects that contribute to the opioid
crisis. The pursuit of non-addictive opioid analgesics remains unattained due to the …

The Role of G Protein–Coupled Receptors and Receptor Kinases in Pancreatic β-Cell Function and Diabetes

MJ Varney, JL Benovic, M Michel - Pharmacological reviews, 2024 - Elsevier
Abstract Type 2 diabetes (T2D) mellitus has emerged as a major global health concern that
has accelerated in recent years due to poor diet and lifestyle. Afflicted individuals have high …

Realizing topologically ordered states on a quantum processor

KJ Satzinger, YJ Liu, A Smith, C Knapp, M Newman… - Science, 2021 - science.org
The discovery of topological order has revised the understanding of quantum matter and
provided the theoretical foundation for many quantum error–correcting codes. Realizing …

Structures of atypical chemokine receptor 3 reveal the basis for its promiscuity and signaling bias

YC Yen, CT Schafer, M Gustavsson, SA Eberle… - Science …, 2022 - science.org
Both CXC chemokine receptor 4 (CXCR4) and atypical chemokine receptor 3 (ACKR3) are
activated by the chemokine CXCL12 yet evoke distinct cellular responses. CXCR4 is a …

Development of a universal nanobody-binding Fab module for fiducial-assisted cryo-EM studies of membrane proteins

JS Bloch, S Mukherjee, J Kowal… - Proceedings of the …, 2021 - National Acad Sciences
With conformation-specific nanobodies being used for a wide range of structural,
biochemical, and cell biological applications, there is a demand for antigen-binding …