scholarly journals Concordance of X-ray and AlphaFold2 Models of SARS-CoV-2 Main Protease with Residual Dipolar Couplings Measured in Solution

2021 ◽  
Author(s):  
Angus J. Robertson ◽  
Joseph M. Courtney ◽  
Yang Shen ◽  
Jinfa Ying ◽  
Ad Bax
Keyword(s):  
Residual Dipolar Couplings ◽  
Dipolar Couplings ◽  
X Ray ◽  
Main Protease

Stereochemistry Determination by Powder X-Ray Diffraction Analysis and NMR Spectroscopy Residual Dipolar Couplings

2009 ◽  
Vol 48 (31) ◽  
pp. 5670-5674 ◽  
Author(s):  
Manuela E. García ◽  
Silvina Pagola ◽  
Armando Navarro-Vázquez ◽  
Damilola D. Phillips ◽  
Chakicherla Gayathri ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Diffraction Analysis ◽  
Residual Dipolar Couplings ◽  
Dipolar Couplings ◽  
X Ray Diffraction ◽  
X Ray

scholarly journals Solution Structure of the 128 kDa Enzyme I Dimer fromEscherichia coliand Its 146 kDa Complex with HPr Using Residual Dipolar Couplings and Small- and Wide-Angle X-ray Scattering

2010 ◽  
Vol 132 (37) ◽  
pp. 13026-13045 ◽  
Author(s):  
Charles D. Schwieters ◽  
Jeong-Yong Suh ◽  
Alexander Grishaev ◽  
Rodolfo Ghirlando ◽  
Yuki Takayama ◽  
...  
Keyword(s):  
Solution Structure ◽  
Residual Dipolar Couplings ◽  
Dipolar Couplings ◽  
Wide Angle ◽  
X Ray ◽  
X Ray Scattering ◽  
Enzyme I ◽  
Ray Scattering

Stereochemistry Determination by Powder X-Ray Diffraction Analysis and NMR Spectroscopy Residual Dipolar Couplings

2009 ◽  
Vol 121 (31) ◽  
pp. 5780-5784 ◽  
Author(s):  
Manuela E. García ◽  
Silvina Pagola ◽  
Armando Navarro-Vázquez ◽  
Damilola D. Phillips ◽  
Chakicherla Gayathri ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Diffraction Analysis ◽  
Residual Dipolar Couplings ◽  
Dipolar Couplings ◽  
X Ray Diffraction ◽  
X Ray

scholarly journals A structural model for unfolded proteins from residual dipolar couplings and small-angle x-ray scattering

2005 ◽  
Vol 102 (47) ◽  
pp. 17002-17007 ◽  
Author(s):  
P. Bernado ◽  
L. Blanchard ◽  
P. Timmins ◽  
D. Marion ◽  
R. W. H. Ruigrok ◽  
...  
Keyword(s):  
Small Angle ◽  
Residual Dipolar Couplings ◽  
Structural Model ◽  
Dipolar Couplings ◽  
Unfolded Proteins ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

scholarly journals Residual dipolar couplings as a tool to study molecular recognition of ubiquitin

2008 ◽  
Vol 36 (6) ◽  
pp. 1433-1437 ◽  
Author(s):  
Nils-Alexander Lakomek ◽  
Oliver F. Lange ◽  
Korvin F.A. Walter ◽  
Christophe Farès ◽  
Dalia Egger ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Residual Dipolar Couplings ◽  
Time Window ◽  
Protein Complexes ◽  
Nmr Relaxation ◽  
Dipolar Couplings ◽  
Relaxation Methods ◽  
Dominant Mechanism ◽  
X Ray ◽  
Conformational Selection

RDCs (residual dipolar couplings) in NMR spectroscopy provide information about protein dynamics complementary to NMR relaxation methods, especially in the previously inaccessible time window between the protein correlation time τc and 50 μs. For ubiquitin, new modes of motion of the protein backbone could be detected using RDC-based techniques. An ensemble of ubiquitin based on these RDC values is found to comprise all different conformations that ubiquitin adopts upon binding to different recognition proteins. These conformations in protein–protein complexes had been derived from 46 X-ray structures. Thus, for ubiquitin recognition by other proteins, conformational selection rather than induced fit seems to be the dominant mechanism.

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