Monitoring protein folding through high pressure NMR spectroscopy
High-pressure is a well-known perturbation method used to destabilize globular proteins. It
is perfectly reversible, which is essential for a proper thermodynamic characterization of a …
is perfectly reversible, which is essential for a proper thermodynamic characterization of a …
Experimental NOE, chemical shift, and proline isomerization data provide detailed insights into amelotin oligomerization
Amelotin is an intrinsically disordered protein (IDP) rich in Pro residues and is involved in
hydroxyapatite mineralization. It rapidly oligomerizes under physiological conditions of pH …
hydroxyapatite mineralization. It rapidly oligomerizes under physiological conditions of pH …
Study of protein folding under native conditions by rapidly switching the hydrostatic pressure inside an NMR sample cell
C Charlier, TR Alderson, JM Courtney… - Proceedings of the …, 2018 - National Acad Sciences
In general, small proteins rapidly fold on the timescale of milliseconds or less. For proteins
with a substantial volume difference between the folded and unfolded states, their …
with a substantial volume difference between the folded and unfolded states, their …
High pressure NMR methods for characterizing functional substates of proteins
HR Kalbitzer - … Pressure Bioscience: Basic Concepts, Applications and …, 2015 - Springer
Proteins usually exist in multiple conformational states in solution. High pressure NMR
spectroscopy is a well-suited method to identify these states. In addition, these states can be …
spectroscopy is a well-suited method to identify these states. In addition, these states can be …
Intrinsic allosteric inhibition of signaling proteins by targeting rare interaction states detected by high‐pressure NMR spectroscopy
HR Kalbitzer, IC Rosnizeck, CE Munte… - Angewandte Chemie …, 2013 - Wiley Online Library
Proteins involved in signal transduction exist in more than one conformational state and thus
generally permit a new type of allosteric inhibition by targeting their rare interaction states …
generally permit a new type of allosteric inhibition by targeting their rare interaction states …
Practical aspects of high-pressure NMR spectroscopy and its applications in protein biophysics and structural biology
Pressure and temperature are the two fundamental variables of thermodynamics.
Temperature and chemical perturbation are central experimental tools for the exploration of …
Temperature and chemical perturbation are central experimental tools for the exploration of …
Impact of hydrostatic pressure on an intrinsically disordered protein: a high‐pressure NMR study of α‐Synuclein
The impact of pressure on the backbone 15N, 1H and 13C chemical shifts in N‐terminally
acetylated α‐synuclein has been evaluated over a pressure range 1–2500 bar. Even while …
acetylated α‐synuclein has been evaluated over a pressure range 1–2500 bar. Even while …
A molten globule ensemble primes Arf1–GDP for the nucleotide switch
T Koduru, N Hantman, EV Peters, MW Jaworek… - Proceedings of the …, 2024 - pnas.org
The adenosine di-phosphate (ADP) ribosylation factor (Arf) small guanosine tri-phosphate
(GTP) ases function as molecular switches to activate signaling cascades that control …
(GTP) ases function as molecular switches to activate signaling cascades that control …
Including the Ensemble of Unstructured Conformations in the Analysis of Protein's Native State by High‐Pressure NMR Spectroscopy
F Berner, M Kovermann - Angewandte Chemie International …, 2024 - Wiley Online Library
The analysis of pressure induced changes in the chemical shift of proteins allows statements
on structural fluctuations proteins exhibit at ambient pressure. The inherent issue of …
on structural fluctuations proteins exhibit at ambient pressure. The inherent issue of …
The effects of threonine phosphorylation on the stability and dynamics of the central molecular switch region of 18.5-kDa myelin basic protein
KA Vassall, K Bessonov, M De Avila, E Polverini… - PloS one, 2013 - journals.plos.org
The classic isoforms of myelin basic protein (MBP) are essential for the formation and
maintenance of myelin in the central nervous system of higher vertebrates. The protein is …
maintenance of myelin in the central nervous system of higher vertebrates. The protein is …