[图书][B] Nuclear spin relaxation in liquids: theory, experiments, and applications

J Kowalewski, L Maler - 2017 - taylorfrancis.com
Nuclear magnetic resonance (NMR) is widely used across many fields of science because
of the rich data it produces, and some of the most valuable data come from studies of …

Structural dynamics of bio-macromolecules by NMR: The slowly relaxing local structure approach

E Meirovitch, YE Shapiro, A Polimeno… - Progress in nuclear …, 2010 - Elsevier
Protein dynamics by NMR has been reviewed extensively in recent years [1–10]. These
surveys show decisively that information on structure should be complemented by …

Conformational properties of α-or β-(1→ 6)-linked oligosaccharides: Hamiltonian replica exchange MD simulations and NMR experiments

DS Patel, R Pendrill, SS Mallajosyula… - The Journal of …, 2014 - ACS Publications
Conformational sampling for a set of 10 α-or β-(1→ 6)-linked oligosaccharides has been
studied using explicit solvent Hamiltonian replica exchange (HREX) simulations and NMR …

The flexibility of oligosaccharides unveiled through residual dipolar coupling analysis

A Poveda, G Fittolani, PH Seeberger… - Frontiers in Molecular …, 2021 - frontiersin.org
The intrinsic flexibility of glycans complicates the study of their structures and dynamics,
which are often important for their biological function. NMR has provided insights into the …

Delineating the conformational flexibility of trisaccharides from NMR spectroscopy experiments and computer simulations

M Yang, TA d'Ortoli, E Säwén, M Jana… - Physical Chemistry …, 2016 - pubs.rsc.org
The conformation of saccharides in solution is challenging to characterize in the context of a
single well-defined three-dimensional structure. Instead, they are better represented by an …

Inter‐residual Hydrogen Bonding in Carbohydrates Unraveled by NMR Spectroscopy and Molecular Dynamics Simulations

J Rönnols, O Engström, U Schnupf, E Säwén… - …, 2019 - Wiley Online Library
Carbohydrates, also known as glycans in biological systems, are omnipresent in nature
where they as glycoconjugates occur as oligo‐and polysaccharides linked to lipids and …

Molecular conformations in the pentasaccharide LNF-1 derived from NMR spectroscopy and molecular dynamics simulations

E Sawen, B Stevensson, J Ostervall… - The Journal of …, 2011 - ACS Publications
The conformational dynamics of the human milk oligosaccharide lacto-N-fucopentaose (LNF-
1), α-l-Fuc p-(1→ 2)-β-d-Gal p-(1→ 3)-β-d-Glc p NAc-(1→ 3)-β-d-Gal p-(1→ 4)-d-Glc p, has …

Integrated Computational Approach to the Analysis of NMR Relaxation in Proteins: Application to ps−ns Main Chain 15N−1H and Global Dynamics of the Rho …

M Zerbetto, M Buck, E Meirovitch… - The Journal of Physical …, 2011 - ACS Publications
An integrated computational methodology for interpreting NMR spin relaxation in proteins
has been developed. It combines a two-body coupled-rotator stochastic model with a …

Conformation and dynamics at a flexible glycosidic linkage revealed by NMR spectroscopy and molecular dynamics simulations: Analysis of β-L-Fuc p-(1→ 6)-α-D-Glc …

R Pendrill, E Sawen, G Widmalm - The Journal of Physical …, 2013 - ACS Publications
The intrinsic flexibility of carbohydrates facilitates different 3D structures in response to
altered environments. At glycosidic (1→ 6)-linkages, three torsion angles are variable, and …

Stochastic modeling of flexible biomolecules applied to NMR relaxation. 2. Interpretation of complex dynamics in linear oligosaccharides

D Kotsyubynskyy, M Zerbetto, M Soltesova… - The Journal of …, 2012 - ACS Publications
A computational stochastic approach is applied to the description of flexible molecules. By
combining (i) molecular dynamics simulations,(ii) hydrodynamics approaches, and (iii) a …