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Determination of Chemical Shift Anisotropy Tensors of Carbonyl Nuclei in Proteins through Cross‐Correlated Relaxation in NMR
Author(s) -
Cisnetti Federico,
Loth Karine,
Pelupessy Philippe,
Bodenhausen Geoffrey
Publication year - 2004
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.200301041
Subject(s) - anisotropy , isotropy , chemistry , relaxation (psychology) , chemical shift , nuclear magnetic resonance , crystallography , computational chemistry , chemical physics , physics , psychology , social psychology , quantum mechanics
The principal components and orientations of the chemical shift anisotropy (CSA) tensors of nearly all 13 C carbonyl nuclei in a small protein have been determined in isotropic solution by a combination of three complementary cross‐correlation measurements.