Nanoscale quantum sensing with nitrogen-vacancy centers in nanodiamonds–a magnetic resonance perspective

TF Segawa, R Igarashi - Progress in Nuclear Magnetic Resonance …, 2023 - Elsevier
Abstract Nanodiamonds containing fluorescent Nitrogen-Vacancy (NV) centers are the
smallest single particles, of which a magnetic resonance spectrum can be recorded at room …

DEER distance measurements on proteins

G Jeschke - Annual review of physical chemistry, 2012 - annualreviews.org
Distance distributions between paramagnetic centers in the range of 1.8 to 6 nm in
membrane proteins and up to 10 nm in deuterated soluble proteins can be measured by the …

Intrinsically disordered proteins from A to Z

VN Uversky - The international journal of biochemistry & cell biology, 2011 - Elsevier
The ideas that proteins might possess specific functions without being uniquely folded into
rigid 3D-structures and that these floppy polypeptides might constitute a noticeable part of …

Normal mode analysis of biomolecular structures: functional mechanisms of membrane proteins

I Bahar, TR Lezon, A Bakan, IH Shrivastava - Chemical reviews, 2010 - ACS Publications
A polymer chain of N atoms enjoys 3N-6 internal degrees of freedom, which gives rise to
infinitely many conformations. Even a simple model of N) 100 atoms where bond lengths …

[HTML][HTML] Peptide–membrane interactions and mechanisms of membrane destruction by amphipathic α-helical antimicrobial peptides

H Sato, JB Feix - Biochimica et Biophysica Acta (BBA)-Biomembranes, 2006 - Elsevier
Antimicrobial peptides (AMPs) have received considerable interest as a source of new
antibiotics with the potential for treatment of multiple-drug resistant infections. An important …

Distance measurements on spin-labelled biomacromolecules by pulsed electron paramagnetic resonance

G Jeschke, Y Polyhach - Physical Chemistry Chemical Physics, 2007 - pubs.rsc.org
The biological function of protein, DNA, and RNA molecules often depends on relative
movements of domains with dimensions of a few nanometers. This length scale can be …

Membrane-protein interactions in cell signaling and membrane trafficking

W Cho, RV Stahelin - Annu. Rev. Biophys. Biomol. Struct., 2005 - annualreviews.org
▪ Abstract Research in the past decade has revealed that many cytosolic proteins are
recruited to different cellular membranes to form protein-protein and lipid-protein interactions …

Physical principles underlying the transduction of bilayer deformation forces during mechanosensitive channel gating

E Perozo, A Kloda, DM Cortes, B Martinac - Nature structural biology, 2002 - nature.com
In mechanosensitive (MS) channels, gating is initiated by changes in intra-bilayer pressure
profiles originating from bilayer deformation. Here we evaluated two physical mechanisms …

Structure of membrane-bound α-synuclein from site-directed spin labeling and computational refinement

CC Jao, BG Hegde, J Chen, IS Haworth… - Proceedings of the …, 2008 - pnas.org
α-Synuclein is known to play a causative role in Parkinson disease. Although its
physiological functions are not fully understood, α-synuclein has been shown to interact with …

Global hairpin folding of tau in solution

S Jeganathan, M von Bergen, H Brutlach… - Biochemistry, 2006 - ACS Publications
The microtubule-associated protein tau stabilizes microtubules in its physiological role,
whereas it forms insoluble aggregates (paired helical filaments) in Alzheimer's disease …