Literature DB >> 8443133

Internal motion in carbohydrates as probed by n.m.r. spectroscopy.

I Braccini1, V Michon, C Hervé du Penhoat, A Imberty, S Pérez.   

Abstract

In the present study a combination of proton and carbon relaxation rates have been measured for several oligosaccharides at different temperatures. Correlation times, which have been calculated from both sets of data, have been compared in an attempt to establish the relative rate of internal motion. All the data suggest that these motions are not slow with respect to the overall tumbling.

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Year:  1993        PMID: 8443133     DOI: 10.1016/s0141-8130(05)80088-1

Source DB:  PubMed          Journal:  Int J Biol Macromol        ISSN: 0141-8130            Impact factor:   6.953


  3 in total

1.  Assessing glycosidic linkage flexibility: conformational analysis of the repeating trisaccharide unit of Aeromonas salmonicida.

Authors:  T Peters; T Weimar
Journal:  J Biomol NMR       Date:  1994-01       Impact factor: 2.835

2.  Motional properties of a pentasaccharide containing a 2,6-branched mannose residue as studied by 13C nuclear spin relaxation.

Authors:  L Mäler; G Widmalm; J Kowalewski
Journal:  J Biomol NMR       Date:  1996-01       Impact factor: 2.835

3.  Solution conformation and dynamics of a tetrasaccharide related to the Lewis(x) antigen deduced by NMR relaxation measurements.

Authors:  A Poveda; J L Asensio; M Martín-Pastor; J Jiménez-Barbero
Journal:  J Biomol NMR       Date:  1997-07       Impact factor: 2.835

  3 in total

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