Protein–small molecule interactions in native mass spectrometry

JL Bennett, GTH Nguyen, WA Donald - Chemical Reviews, 2021 - ACS Publications
Small molecule drug discovery has been propelled by the continual development of novel
scientific methodologies to occasion therapeutic advances. Although established …

Native mass spectrometry of membrane proteins

JE Keener, G Zhang, MT Marty - Analytical chemistry, 2020 - ACS Publications
Biological membranes formed of amphipathic lipid bilayers provide chemical barriers to
separate cells from their external environments and define subcellular compartments …

Approaches to heterogeneity in native mass spectrometry

AD Rolland, JS Prell - Chemical reviews, 2021 - ACS Publications
Native mass spectrometry (MS) is aimed at preserving and determining the native structure,
composition, and stoichiometry of biomolecules and their complexes from solution after they …

[HTML][HTML] Emergence of mass spectrometry detergents for membrane proteomics

JS Behnke, LH Urner - Analytical and Bioanalytical Chemistry, 2023 - Springer
Detergents enable the investigation of membrane proteins by mass spectrometry. Detergent
designers aim to improve underlying methodologies and are confronted with the challenge …

Variable-temperature electrospray ionization for temperature-dependent folding/refolding reactions of proteins and ligand binding

JW McCabe, M Shirzadeh, TE Walker, CW Lin… - Analytical …, 2021 - ACS Publications
Stabilities and structure (s) of proteins are directly coupled to their local environment or
Gibbs free energy landscape as defined by solvent, temperature, pressure, and …

Denaturing and native mass spectrometric analytics for biotherapeutic drug discovery research: historical, current, and future personal perspectives

IDG Campuzano, W Sandoval - … of the American Society for Mass …, 2021 - ACS Publications
Mass spectrometry (MS) plays a key role throughout all stages of drug development and is
now as ubiquitous as other analytical techniques such as surface plasmon resonance …

[HTML][HTML] Combining native mass spectrometry and lipidomics to uncover specific membrane protein–lipid interactions from natural lipid sources

Y Zhu, MT Odenkirk, P Qiao, T Zhang, S Schrecke… - Chemical …, 2023 - pubs.rsc.org
While it is known that lipids play an essential role in regulating membrane protein structure
and function, it remains challenging to identify specific protein–lipid interactions. Here, we …

Probing Acid-Induced Compaction of Denatured Proteins by High-Pressure Electrospray Mass Spectrometry

Z Han, N Omata, LC Chen - Analytical Chemistry, 2023 - ACS Publications
Further increase in the acidity in the most denaturing acidic solution is known to induce
compaction of the fully unfolded protein into a compact molten globule. The phenomenon of …

Selective regulation of human TRAAK channels by biologically active phospholipids

S Schrecke, Y Zhu, JW McCabe, M Bartz… - Nature chemical …, 2021 - nature.com
TRAAK is an ion channel from the two-pore domain potassium (K2P) channel family with
roles in maintaining the resting membrane potential and fast action potential conduction …

Effects of charge on protein ion structure: Lessons from cation‐to‐anion, proton‐transfer reactions

TA Gozzo, MF Bush - Mass Spectrometry Reviews, 2024 - Wiley Online Library
Collision cross‐section values, which can be determined using ion mobility experiments, are
sensitive to the structures of protein ions and useful for applications to structural biology and …