scholarly journals Dynamical characterization of residual and non-native structures in a partially folded protein by 15N NMR relaxation using a model based on a distribution of correlation times

2002 ◽  
Vol 11 (4) ◽  
pp. 957-964 ◽  
Author(s):  
F. Ochsenbein
Keyword(s):  
Nmr Relaxation ◽  
15N Nmr ◽  
Correlation Times ◽  
Model Based ◽  
15N Nmr Relaxation

Backbone dynamics of the CDK inhibitor p19INK4d studied by 15N NMR relaxation experiments at two field strengths

1998 ◽  
Vol 283 (1) ◽  
pp. 221-229 ◽  
Author(s):  
Christian Renner ◽  
Roland Baumgartner ◽  
Angelika A Noegel ◽  
Tad A Holak
Keyword(s):  
Nmr Relaxation ◽  
Backbone Dynamics ◽  
15N Nmr ◽  
Cdk Inhibitor ◽  
15N Nmr Relaxation ◽  
Relaxation Experiments ◽  
Field Strengths

scholarly journals A method to construct the dynamic landscape of a bio-membrane with experiment and simulation

2022 ◽  
Vol 13 (1) ◽  
Author(s):  
Albert A. Smith ◽  
Alexander Vogel ◽  
Oskar Engberg ◽  
Peter W. Hildebrand ◽  
Daniel Huster
Keyword(s):  
Molecular Dynamics ◽  
Nmr Relaxation ◽  
Dynamics Simulation ◽  
Comprehensive Description ◽  
Correlation Times ◽  
Wide Range ◽  
Dynamic Landscape ◽  
C Nmr ◽  
Analysis Of Motion

AbstractBiomolecular function is based on a complex hierarchy of molecular motions. While biophysical methods can reveal details of specific motions, a concept for the comprehensive description of molecular dynamics over a wide range of correlation times has been unattainable. Here, we report an approach to construct the dynamic landscape of biomolecules, which describes the aggregate influence of multiple motions acting on various timescales and on multiple positions in the molecule. To this end, we use 13C NMR relaxation and molecular dynamics simulation data for the characterization of fully hydrated palmitoyl-oleoyl-phosphatidylcholine bilayers. We combine dynamics detector methodology with a new frame analysis of motion that yields site-specific amplitudes of motion, separated both by type and timescale of motion. In this study, we show that this separation allows the detailed description of the dynamic landscape, which yields vast differences in motional amplitudes and correlation times depending on molecular position.

scholarly journals Mobility of Histidine Side Chains Analyzed with 15N NMR Relaxation and Cross-Correlation Data: Insight into Zinc-Finger–DNA Interactions

2019 ◽  
Vol 123 (17) ◽  
pp. 3706-3710
Author(s):  
Catherine A. Kemme ◽  
Ross H. Luu ◽  
Chuanying Chen ◽  
Channing C. Pletka ◽  
B. Montgomery Pettitt ◽  
...  
Keyword(s):  
Zinc Finger ◽  
Cross Correlation ◽  
Nmr Relaxation ◽  
15N Nmr ◽  
Side Chains ◽  
Dna Interactions ◽  
15N Nmr Relaxation ◽  
Correlation Data ◽  
Insight Into

Analysis of Internal Motions of RNase T1 Complexed with a Productive Substrate Involving 15N NMR Relaxation Measurements

2006 ◽  
Vol 140 (1) ◽  
pp. 43-48
Author(s):  
Yuichiro Yoshida ◽  
Masakazu Tanaka ◽  
Takatoshi Ohkuri ◽  
Yoshitsugu Tanaka ◽  
Taiji Imoto ◽  
...  
Keyword(s):  
Nmr Relaxation ◽  
15N Nmr ◽  
Internal Motions ◽  
15N Nmr Relaxation ◽  
Relaxation Measurements

Triple resonance 15N NMR relaxation experiments for studies of intrinsically disordered proteins

2017 ◽  
Vol 69 (3) ◽  
pp. 133-146 ◽  
Author(s):  
Pavel Srb ◽  
Jiří Nováček ◽  
Pavel Kadeřávek ◽  
Alžbeta Rabatinová ◽  
Libor Krásný ◽  
...  
Keyword(s):  
Intrinsically Disordered Proteins ◽  
Nmr Relaxation ◽  
Disordered Proteins ◽  
15N Nmr ◽  
Triple Resonance ◽  
Intrinsically Disordered ◽  
15N Nmr Relaxation ◽  
Relaxation Experiments
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