1H-NMR relaxation studies of glycopeptides: a dynamic structural investigation. 1984

C Rossi, and L Pogliani, and S Masi, and C Ceccarini, and N Niccolai
Dipartimento di Chimica, Università di Siena, Italy.

The Glycopeptide Man5GlcNAc4Asn (ACCB2) in water solution has been studied by means of 1H NMR relaxation techniques in order to define molecular structure and dynamics. From the analysis of selective and non-selective proton relaxation rates of selected ACCB2 protons, a lack of internal mobility along the polysaccharide chain was observed. The presence of a conformationally well-defined molecular structure for ACCB2 is proposed.

UI MeSH Term Description Entries
D009682 Magnetic Resonance Spectroscopy Spectroscopic method of measuring the magnetic moment of elementary particles such as atomic nuclei, protons or electrons. It is employed in clinical applications such as NMR Tomography (MAGNETIC RESONANCE IMAGING). In Vivo NMR Spectroscopy,MR Spectroscopy,Magnetic Resonance,NMR Spectroscopy,NMR Spectroscopy, In Vivo,Nuclear Magnetic Resonance,Spectroscopy, Magnetic Resonance,Spectroscopy, NMR,Spectroscopy, Nuclear Magnetic Resonance,Magnetic Resonance Spectroscopies,Magnetic Resonance, Nuclear,NMR Spectroscopies,Resonance Spectroscopy, Magnetic,Resonance, Magnetic,Resonance, Nuclear Magnetic,Spectroscopies, NMR,Spectroscopy, MR
D009844 Oligosaccharides Carbohydrates consisting of between two (DISACCHARIDES) and ten MONOSACCHARIDES connected by either an alpha- or beta-glycosidic link. They are found throughout nature in both the free and bound form. Oligosaccharide
D011487 Protein Conformation The characteristic 3-dimensional shape of a protein, including the secondary, supersecondary (motifs), tertiary (domains) and quaternary structure of the peptide chain. PROTEIN STRUCTURE, QUATERNARY describes the conformation assumed by multimeric proteins (aggregates of more than one polypeptide chain). Conformation, Protein,Conformations, Protein,Protein Conformations
D002236 Carbohydrate Conformation The characteristic 3-dimensional shape of a carbohydrate. Carbohydrate Linkage,Carbohydrate Conformations,Carbohydrate Linkages,Conformation, Carbohydrate,Conformations, Carbohydrate,Linkage, Carbohydrate,Linkages, Carbohydrate
D006020 Glycopeptides Proteins which contain carbohydrate groups attached covalently to the polypeptide chain. The protein moiety is the predominant group with the carbohydrate making up only a small percentage of the total weight. Glycopeptide
D015394 Molecular Structure The location of the atoms, groups or ions relative to one another in a molecule, as well as the number, type and location of covalent bonds. Structure, Molecular,Molecular Structures,Structures, Molecular

Related Publications

C Rossi, and L Pogliani, and S Masi, and C Ceccarini, and N Niccolai
September 1987, Biophysical chemistry,
C Rossi, and L Pogliani, and S Masi, and C Ceccarini, and N Niccolai
November 2008, International journal of biological macromolecules,
C Rossi, and L Pogliani, and S Masi, and C Ceccarini, and N Niccolai
March 2004, Bioorganic & medicinal chemistry letters,
C Rossi, and L Pogliani, and S Masi, and C Ceccarini, and N Niccolai
September 2014, Food chemistry,
C Rossi, and L Pogliani, and S Masi, and C Ceccarini, and N Niccolai
May 2000, Journal of magnetic resonance (San Diego, Calif. : 1997),
C Rossi, and L Pogliani, and S Masi, and C Ceccarini, and N Niccolai
November 2020, The journal of physical chemistry. B,
C Rossi, and L Pogliani, and S Masi, and C Ceccarini, and N Niccolai
April 2007, Journal of pharmaceutical and biomedical analysis,
C Rossi, and L Pogliani, and S Masi, and C Ceccarini, and N Niccolai
October 1996, Journal of biomolecular structure & dynamics,
C Rossi, and L Pogliani, and S Masi, and C Ceccarini, and N Niccolai
May 1997, Carbohydrate research,
Copied contents to your clipboard!