Carbohydrate structural determination by NMR spectroscopy: modern methods and limitations

JØ Duus, CH Gotfredsen, K Bock - Chemical reviews, 2000 - ACS Publications
Carbohydrates play key roles in biological recognition processes, 1, 2 in development of
diseases, 3 and in many important areas of food and technical industry. The function of …

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 …

CHARMM additive all-atom force field for glycosidic linkages between hexopyranoses

O Guvench, E Hatcher, RM Venable… - Journal of chemical …, 2009 - ACS Publications
We present an extension of the CHARMM hexopyranose monosaccharide additive all-atom
force field to enable modeling of glycosidic-linked hexopyranose polysaccharides. The new …

NMR spectroscopy in the study of carbohydrates: Characterizing the structural complexity

WA Bubb - Concepts in Magnetic Resonance Part A: An …, 2003 - Wiley Online Library
The combination of structural diversity at several levels and limited chemical shift dispersion
ensures that NMR spectra of carbohydrates are relatively difficult to interpret. This …

Molecular mechanics

K Vanommeslaeghe, O Guvench - Current pharmaceutical …, 2014 - ingentaconnect.com
Molecular Mechanics (MM) force fields are the methods of choice for protein simulations,
which are essential in the study of conformational flexibility. Given the importance of protein …

Angular dependence of spin–spin coupling constants

RH Contreras, JE Peralta - Progress in Nuclear Magnetic Resonance …, 2000 - Elsevier
Very early in the history of NMR spectroscopy it was realised that it had an enormous
potential for studying conformations and configurations in organic compounds. After more …

Structure, conformation, and dynamics of bioactive oligosaccharides: theoretical approaches and experimental validations

A Imberty, S Pérez - Chemical reviews, 2000 - ACS Publications
In nature, carbohydrates form an important family of biomolecules, as simple or complex
carbohydrates, either alone or covalently linked to proteins or lipids. Most of the earlier …

MA'AT Analysis: Probability Distributions of Molecular Torsion Angles in Solution from NMR Spectroscopy

RJ Meredith, I Carmichael, RJ Woods… - Accounts of Chemical …, 2023 - ACS Publications
Conspectus Monosaccharides adopt multiple conformations in solution, and this structural
complexity increases significantly when they are assembled into oligosaccharides and …

[图书][B] Glycoscience: chemistry and chemical biology I–III

BO Fraser-Reid, K Tatsuta, J Thiem - 2002 - books.google.com
Glycostructures play a highly diverse and crucial role in a myriad of organisms and important
systems in biology, physiology, medicine, bioengineering and technology. Only in recent …

Acyclic Forms of [1-13C]Aldohexoses in Aqueous Solution:  Quantitation by 13C NMR and Deuterium Isotope Effects on Tautomeric Equilibria

Y Zhu, J Zajicek, AS Serianni - The Journal of organic chemistry, 2001 - ACS Publications
High-resolution 13C NMR spectra (150 MHz) have been obtained on the complete series of
d-aldohexoses (d-allose 1, d-altrose 2, d-galactose 3, d-glucose 4, d-gulose 5, d-idose 6, d …