Dustin Ritchie
Dustin Ritchie
Research Associate, Department of Physics, University of Alberta
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Cited by
Cited by
Transition path times for nucleic acid folding determined from energy-landscape analysis of single-molecule trajectories
K Neupane, DB Ritchie, H Yu, DAN Foster, F Wang, MT Woodside
Physical review letters 109 (6), 068102, 2012
Programmed− 1 frameshifting efficiency correlates with RNA pseudoknot conformational plasticity, not resistance to mechanical unfolding
DB Ritchie, DAN Foster, MT Woodside
Proceedings of the National Academy of Sciences 109 (40), 16167-16172, 2012
Probing the structural dynamics of proteins and nucleic acids with optical tweezers
DB Ritchie, MT Woodside
Current opinion in structural biology 34, 43-51, 2015
Crystal structure of a core spliceosomal protein interface
MJ Schellenberg, RA Edwards, DB Ritchie, OA Kent, MM Golas, H Stark, ...
Proceedings of the National Academy of Sciences 103 (5), 1266-1271, 2006
Structural elucidation of a PRP8 core domain from the heart of the spliceosome
DB Ritchie, MJ Schellenberg, EM Gesner, SA Raithatha, DT Stuart, ...
Nature structural & molecular biology 15 (11), 1199-1205, 2008
Spliceosome structure: piece by piece
DB Ritchie, MJ Schellenberg, AM MacMillan
Biochimica et Biophysica Acta (BBA)-Gene Regulatory Mechanisms 1789 (9-10 …, 2009
Pre-mRNA splicing: a complex picture in higher definition
MJ Schellenberg, DB Ritchie, AM MacMillan
Trends in biochemical sciences 33 (6), 243-246, 2008
Anti-frameshifting ligand reduces the conformational plasticity of the SARS virus pseudoknot
DB Ritchie, J Soong, WKA Sikkema, MT Woodside
Journal of the American Chemical Society 136 (6), 2196-2199, 2014
Characterization of a U2AF-independent commitment complex (E′) in the mammalian spliceosome assembly pathway
OA Kent, DB Ritchie, AM MacMillan
Molecular and cellular biology 25 (1), 233-240, 2005
A conformational switch in PRP8 mediates metal ion coordination that promotes pre-mRNA exon ligation
MJ Schellenberg, T Wu, DB Ritchie, S Fica, JP Staley, KA Atta, P LaPointe, ...
Nature structural & molecular biology 20 (6), 728-734, 2013
Anti-frameshifting ligand active against SARS coronavirus-2 is resistant to natural mutations of the frameshift-stimulatory pseudoknot
K Neupane, S Munshi, M Zhao, DB Ritchie, SM Ileperuma, MT Woodside
Journal of molecular biology 432 (21), 5843-5847, 2020
Complex dynamics under tension in a high-efficiency frameshift stimulatory structure
MTJ Halma, DB Ritchie, TR Cappellano, K Neupane, MT Woodside
Proceedings of the National Academy of Sciences 116 (39), 19500-19505, 2019
Reconstructing folding energy landscape profiles from nonequilibrium pulling curves with an inverse Weierstrass integral transform
MC Engel, DB Ritchie, DAN Foster, KSD Beach, MT Woodside
Physical Review Letters 113 (23), 238104, 2014
High-precision single-molecule characterization of the folding of an HIV RNA hairpin by atomic force microscopy
R Walder, WJ Van Patten, DB Ritchie, RK Montange, TW Miller, ...
Nano Letters 18 (10), 6318-6325, 2018
Conformational dynamics of the frameshift stimulatory structure in HIV-1
DB Ritchie, TR Cappellano, C Tittle, N Rezajooei, L Rouleau, ...
Rna 23 (9), 1376-1384, 2017
Structural dynamics of single SARS-CoV-2 pseudoknot molecules reveal topologically distinct conformers
K Neupane, M Zhao, A Lyons, S Munshi, SM Ileperuma, DB Ritchie, ...
Nature Communications 12 (1), 1-9, 2021
Conformational Shannon Entropy of mRNA Structures from Force Spectroscopy Measurements Predicts the Efficiency of Programmed Ribosomal Frameshift …
MTJ Halma, DB Ritchie, MT Woodside
Physical Review Letters 126 (3), 038102, 2021
Context-dependent remodeling of structure in two large protein fragments
MJ Schellenberg, DB Ritchie, T Wu, CJ Markin, L Spyracopoulos, ...
Journal of molecular biology 402 (4), 720-730, 2010
Structural dynamics of the SARS-CoV-2 frameshift-stimulatory pseudoknot reveal topologically distinct conformers
K Neupane, M Zhao, A Lyons, S Munshi, SM Ileperuma, DB Ritchie, ...
BioRxiv, 2020
Structural Dynamics of SARS-CoV-2 Frameshift Signal Studied by Single-Molecule Force Spectroscopy Reveal Topologically Distinct Conformers
KP Neupane, M Zhao, NQ Hoffer, A Lyons, S Munshi, D Ritchie, ...
Biophysical Journal 120 (3), 314a, 2021
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