Water in nanopores and biological channels: a molecular simulation perspective
CI Lynch, S Rao, MSP Sansom - Chemical reviews, 2020 - ACS Publications
This Review explores the dynamic behavior of water within nanopores and biological
channels in lipid bilayer membranes. We focus on molecular simulation studies, alongside …
channels in lipid bilayer membranes. We focus on molecular simulation studies, alongside …
Structure and dynamics of membrane proteins from solid-state NMR
Solid-state nuclear magnetic resonance (SSNMR) spectroscopy elucidates membrane
protein structures and dynamics in atomic detail to yield mechanistic insights. By …
protein structures and dynamics in atomic detail to yield mechanistic insights. By …
Inhibitors of the M2 proton channel engage and disrupt transmembrane networks of hydrogen-bonded waters
JL Thomaston, NF Polizzi, A Konstantinidi… - Journal of the …, 2018 - ACS Publications
Water-mediated interactions play key roles in drug binding. In protein sites with sparse polar
functionality, a small-molecule approach is often viewed as insufficient to achieve high …
functionality, a small-molecule approach is often viewed as insufficient to achieve high …
Influenza A virus M2 protein: roles from ingress to egress
R Manzoor, M Igarashi, A Takada - International journal of molecular …, 2017 - mdpi.com
Influenza A virus (IAV) matrix protein 2 (M2) is among the smallest bona fide, hence
extensively studied, ion channel proteins. The M2 ion channel activity is not only essential …
extensively studied, ion channel proteins. The M2 ion channel activity is not only essential …
TP53 in Acute Myeloid Leukemia: Molecular Aspects and Patterns of Mutation
Mutation of the tumor suppressor gene, TP53, is associated with abysmal survival outcomes
in acute myeloid leukemia (AML). Although it is the most commonly mutated gene in cancer …
in acute myeloid leukemia (AML). Although it is the most commonly mutated gene in cancer …
Atomic structures of closed and open influenza B M2 proton channel reveal the conduction mechanism
VS Mandala, AR Loftis, AA Shcherbakov… - Nature structural & …, 2020 - nature.com
Abstract The influenza B M2 (BM2) proton channel is activated by acidic pH to mediate virus
uncoating. Unlike influenza A M2 (AM2), which conducts protons with strong inward …
uncoating. Unlike influenza A M2 (AM2), which conducts protons with strong inward …
Acid activation mechanism of the influenza A M2 proton channel
The homotetrameric influenza A M2 channel (AM2) is an acid-activated proton channel
responsible for the acidification of the influenza virus interior, an important step in the viral …
responsible for the acidification of the influenza virus interior, an important step in the viral …
Hybrid Pyridine–Pyridone Foldamer Channels as M2‐Like Artificial Proton Channels
Currently, completely abiotic channel systems that concurrently reproduce the high
selectivity and high permeation rate of natural protein channels are rare. Here, we provide …
selectivity and high permeation rate of natural protein channels are rare. Here, we provide …
Water Networks Repopulate Protein–Ligand Interfaces with Temperature
TR Stachowski, M Vanarotti, J Seetharaman… - Angewandte …, 2022 - Wiley Online Library
High‐resolution crystal structures highlight the importance of water networks in protein–
ligand interactions. However, as these are typically determined at cryogenic temperature …
ligand interactions. However, as these are typically determined at cryogenic temperature …
XFEL structures of the influenza M2 proton channel: Room temperature water networks and insights into proton conduction
JL Thomaston, RA Woldeyes… - Proceedings of the …, 2017 - National Acad Sciences
The M2 proton channel of influenza A is a drug target that is essential for the reproduction of
the flu virus. It is also a model system for the study of selective, unidirectional proton …
the flu virus. It is also a model system for the study of selective, unidirectional proton …