[HTML][HTML] BioCARS: Synchrotron facility for probing structural dynamics of biological macromolecules

RW Henning, I Kosheleva, V Šrajer, IS Kim… - Structural …, 2024 - pubs.aip.org
A major goal in biomedical science is to move beyond static images of proteins and other
biological macromolecules to the internal dynamics underlying their function. This level of …

Theoretical X‐ray spectroscopy of transition metal compounds

SI Bokarev, O Kühn - Wiley Interdisciplinary Reviews …, 2020 - Wiley Online Library
X‐ray spectroscopy is one of the most powerful tools to access structure and properties of
matter in different states of aggregation as it allows to trace atomic and molecular energy …

Temperature-jump solution X-ray scattering reveals distinct motions in a dynamic enzyme

MC Thompson, BA Barad, AM Wolff, H Sun Cho… - Nature …, 2019 - nature.com
Correlated motions of proteins are critical to function, but these features are difficult to
resolve using traditional structure determination techniques. Time-resolved X-ray methods …

Microsecond dynamics control the HIV-1 envelope conformation

AL Bennett, R Edwards, I Kosheleva, C Saunders… - Science …, 2024 - science.org
The HIV-1 Envelope (Env) glycoprotein facilitates host cell fusion through a complex series
of receptor-induced structural changes. Although remarkable progress has been made in …

Selective hydrogenation of CO2 and CO over potassium promoted Co/ZSM-5

R Liu, D Leshchev, E Stavitski, M Juneau… - Applied Catalysis B …, 2021 - Elsevier
The utilization of CO 2 as a C 1 feedstock for synthesis of value-added chemicals and fuels
could both mitigate the negative effects associated with increasing CO 2 emissions and …

Structural dynamics of protein-protein association involved in the light-induced transition of Avena sativa LOV2 protein

C Kim, SR Yun, SJ Lee, SO Kim, H Lee, J Choi… - Nature …, 2024 - nature.com
The Light-oxygen-voltage-sensing domain (LOV) superfamily, found in enzymes and signal
transduction proteins, plays a crucial role in converting light signals into structural signals …

Time-resolved X-ray scattering studies of proteins

HS Cho, F Schotte, V Stadnytskyi, P Anfinrud - Current opinion in structural …, 2021 - Elsevier
Time-resolved small-and wide-angle X-ray scattering studies of proteins in solution based
on the pump-probe approach unveil structural information from intermediates over a broad …

Light-induced protein structural dynamics in bacteriophytochrome revealed by time-resolved x-ray solution scattering

SJ Lee, TW Kim, JG Kim, C Yang, SR Yun, C Kim… - Science …, 2022 - science.org
Bacteriophytochromes (BphPs) are photoreceptors that regulate a wide range of biological
mechanisms via red light–absorbing (Pr)–to–far-red light–absorbing (Pfr) reversible …

Insulin dissociates by diverse mechanisms of coupled unfolding and unbinding

A Antoszewski, CJ Feng, BP Vani… - The journal of …, 2020 - ACS Publications
The protein hormone insulin exists in various oligomeric forms, and a key step in binding its
cellular receptor is dissociation of the dimer. This dissociation process and its corresponding …

Cerium photocatalyst in action: structural dynamics in the presence of substrate visualized via time-resolved x-ray liquidography

Y Lee, H Ki, D Im, S Eom, J Gu, S Lee… - Journal of the …, 2023 - ACS Publications
[Ce (III) Cl6] 3–, with its earth-abundant metal element, is a promising photocatalyst
facilitating carbon–halogen bond activation. Still, the structure of the reaction intermediate …