Dynamics in supramolecular nanomaterials

Y Cho, T Christoff-Tempesta, SJ Kaser, JH Ortony - Soft Matter, 2021 - pubs.rsc.org
Self-assembly of amphiphilic small molecules in water leads to nanostructures with
customizable structure–property relationships arising from their tunable chemistries …

Double histidine based EPR measurements at physiological temperatures permit site‐specific elucidation of hidden dynamics in enzymes

K Singewald, X Bogetti, K Sinha… - Angewandte Chemie …, 2020 - Wiley Online Library
Protein dynamics is at the heart of all cellular processes. Here, we utilize the dHis‐CuIINTA
label to obtain site‐specific information on dynamics for both an α‐helix and β‐sheet site of …

Evolution of CPEB4 dynamics across its liquid–liquid phase separation transition

M Seal, C Jash, RS Jacob, A Feintuch… - The journal of …, 2021 - ACS Publications
Knowledge about the structural and dynamic properties of proteins that form membrane-less
organelles in cells via liquid–liquid phase separation (LLPS) is required for understanding …

Peptidic “Molecular Beacon” for Collagen

J Yang, Y Quan, Y Ouyang, KO Tan, RT Weber… - …, 2024 - ACS Publications
Collagen-mimetic peptides (CMP) have been invaluable tools for understanding the
structure and function of collagen, which is the most abundant protein in animals. CMPs …

Conformational dynamics in extended RGD-containing peptides

WR Lindemann, AJ Mijalis, JL Alonso… - …, 2020 - ACS Publications
RGD is a prolific example of a tripeptide used in biomaterials for cell adhesion, but the
potency of free or surface-bound RGD tripeptide is orders-of-magnitude less than the RGD …

A global minimization toolkit for batch-fitting and χ2 cluster analysis of CW-EPR spectra

WR Lindemann, T Christoff-Tempesta, JH Ortony - Biophysical Journal, 2020 - cell.com
Electron paramagnetic resonance spectroscopy (EPR) is a uniquely powerful technique for
characterizing conformational dynamics at specific sites within a broad range of molecular …

SITE DIRECTED LABELING STRATEGIES TO PROBE PROTEIN DYNAMICS AND IN VIVO DISTANCE CONSTRAINTS

K Singewald - 2024 - d-scholarship.pitt.edu
This thesis describes the use of Electron Paramagnetic Resonance (EPR) to measure
residue specific dynamics in proteins with a specific focus on Cu (II)-based spin labels …

To bind or not to bind-dissociation equilibria studied by pulse dipolar EPR

J Wort - 2022 - research-repository.st-andrews.ac …
Pulse dipolar EPR is an appealing strategy for structural characterisation of complex
systems in solution that complements other biophysical techniques. Significantly, the …