Advances in hydrogen/deuterium exchange mass spectrometry and the pursuit of challenging biological systems

EI James, TA Murphree, C Vorauer, JR Engen… - Chemical …, 2021 - ACS Publications
Solution-phase hydrogen/deuterium exchange (HDX) coupled to mass spectrometry (MS) is
a widespread tool for structural analysis across academia and the biopharmaceutical …

An overview of hydrogen deuterium exchange mass spectrometry (HDX-MS) in drug discovery

GR Masson, ML Jenkins, JE Burke - Expert opinion on drug …, 2017 - Taylor & Francis
Introduction: Hydrogen deuterium exchange mass spectrometry (HDX-MS) is a powerful
methodology to study protein dynamics, protein folding, protein-protein interactions, and …

Folding correctors can restore CFTR posttranslational folding landscape by allosteric domain–domain coupling

N Soya, H Xu, A Roldan, Z Yang, H Ye, F Jiang… - Nature …, 2023 - nature.com
The folding/misfolding and pharmacological rescue of multidomain ATP-binding cassette
(ABC) C-subfamily transporters, essential for organismal health, remain incompletely …

Poly (ADP-ribosyl) ation enhances nucleosome dynamics and organizes DNA damage repair components within biomolecular condensates

ML Nosella, TH Kim, SK Huang, RW Harkness… - Molecular Cell, 2024 - cell.com
Nucleosomes, the basic structural units of chromatin, hinder recruitment and activity of
various DNA repair proteins, necessitating modifications that enhance DNA accessibility …

[HTML][HTML] Mass spectrometry-enabled structural biology of membrane proteins

AN Calabrese, SE Radford - Methods, 2018 - Elsevier
The last∼ 25 years has seen mass spectrometry (MS) emerge as an integral method in the
structural biology toolkit. In particular, MS has enabled the structural characterization of …

Cryo-EM structures of Trypanosoma brucei gambiense ISG65 with human complement C3 and C3b and their roles in alternative pathway restriction

H Sülzen, J Began, A Dhillon, S Kereïche… - Nature …, 2023 - nature.com
African Trypanosomes have developed elaborate mechanisms to escape the adaptive
immune response, but little is known about complement evasion particularly at the early …

Addressing proteolytic efficiency in enzymatic degradation therapy for celiac disease

M Rey, M Yang, L Lee, Y Zhang, JG Sheff… - Scientific reports, 2016 - nature.com
Celiac disease is triggered by partially digested gluten proteins. Enzyme therapies that
complete protein digestion in vivo could support a gluten-free diet, but the barrier to …

Carnivorous Nutrition in Pitcher Plants (Nepenthes spp.) via an Unusual Complement of Endogenous Enzymes

L Lee, Y Zhang, B Ozar, CW Sensen… - Journal of proteome …, 2016 - ACS Publications
Plants belonging to the genus Nepenthes are carnivorous, using specialized pitfall traps
called “pitchers” that attract, capture, and digest insects as a primary source of nutrients. We …

Mapping protein–ligand interactions with proteolytic fragmentation, hydrogen/deuterium exchange-mass spectrometry

ES Gallagher, JW Hudgens - Methods in enzymology, 2016 - Elsevier
Biological processes are the result of noncovalent, protein–ligand interactions, where the
ligands range from small organic and inorganic molecules to lipids, nucleic acids, peptides …

Discovery of digestive enzymes in carnivorous plants with focus on proteases

R Ravee, FIM Salleh, HH Goh - PeerJ, 2018 - peerj.com
Background Carnivorous plants have been fascinating researchers with their unique
characters and bioinspired applications. These include medicinal trait of some carnivorous …