Predicting the structures of glycans, glycoproteins, and their complexes

RJ Woods - Chemical reviews, 2018 - ACS Publications
Complex carbohydrates are ubiquitous in nature, and together with proteins and nucleic
acids they comprise the building blocks of life. But unlike proteins and nucleic acids …

Molecular simulations of carbohydrates and protein–carbohydrate interactions: motivation, issues and prospects

E Fadda, RJ Woods - Drug discovery today, 2010 - Elsevier
The characterization of the 3D structure of oligosaccharides, their conjugates and analogs is
particularly challenging for traditional experimental methods. Molecular simulation methods …

GLYCAM06: a generalizable biomolecular force field. Carbohydrates

KN Kirschner, AB Yongye… - Journal of …, 2008 - Wiley Online Library
A new derivation of the GLYCAM06 force field, which removes its previous specificity for
carbohydrates, and its dependency on the AMBER force field and parameters, is presented …

A reoptimized GROMOS force field for hexopyranose‐based carbohydrates accounting for the relative free energies of ring conformers, anomers, epimers …

HS Hansen, PH Hünenberger - Journal of computational …, 2011 - Wiley Online Library
This article presents a reoptimization of the GROMOS 53A6 force field for hexopyranose‐
based carbohydrates (nearly equivalent to 45A4 for pure carbohydrate systems) into a new …

Regioselective acylation, alkylation, silylation and glycosylation of monosaccharides

J Lawandi, S Rocheleau, N Moitessier - Tetrahedron, 2016 - Elsevier
Many organisms use sugars as building blocks for more complex structures in nature such
as cellulose in plants and chitin in crustaceans. To construct these large polysaccharides …

Recent advances in computational predictions of NMR parameters for the structure elucidation of carbohydrates: methods and limitations

FV Toukach, VP Ananikov - Chemical Society Reviews, 2013 - pubs.rsc.org
All living systems are comprised of four fundamental classes of macromolecules–nucleic
acids, proteins, lipids, and carbohydrates (glycans). Glycans play a unique role of joining …

Molecular dynamics studies of native and substituted cyclodextrins in different media: 1. Charge derivation and force field performances

C Cézard, X Trivelli, F Aubry… - Physical Chemistry …, 2011 - pubs.rsc.org
Molecular dynamics simulations describing the solvation process of native and modified
cyclodextrins (per-substituted α-, β-, and γ-cyclodextrins, as well as an amino-acid derived β …

Structural glycobiology: a game of snakes and ladders

ML DeMarco, RJ Woods - Glycobiology, 2008 - academic.oup.com
Oligo-and polysaccharides are infamous for being extremely flexible molecules, populating
a series of well-defined rotational isomeric states under physiological conditions …

Calculation of Raman Optical Activity Spectra of Methyl-β-d-Glucose Incorporating a Full Molecular Dynamics Simulation of Hydration Effects

JR Cheeseman, MS Shaik, PLA Popelier… - Journal of the …, 2011 - ACS Publications
We report calculations of the Raman and Raman optical activity (ROA) spectra of methyl-β-d-
glucose utilizing density functional theory combined with molecular dynamics (MD) …

Computational glycoscience: characterizing the spatial and temporal properties of glycans and glycan–protein complexes

RJ Woods, MB Tessier - Current opinion in structural biology, 2010 - Elsevier
Modern computational methods offer the tools to provide insight into the structural and
dynamic properties of carbohydrate–protein complexes, beyond that provided by …