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Back Cover: High Accuracy of Karplus Equations for Relating Three‐Bond J Couplings to Protein Backbone Torsion Angles (ChemPhysChem 3/2015)
Author(s) -
Li Fang,
Lee Jung Ho,
Grishaev Alexander,
Ying Jinfa,
Bax Ad
Publication year - 2015
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.201590015
Subject(s) - torsion (gastropod) , cover (algebra) , chemistry , molecular geometry , computational chemistry , molecule , organic chemistry , engineering , mechanical engineering , medicine , surgery
3 J C′C′ and 3 J HNHα couplings in peptides are related to the intervening backbone torsion angle through standard Karplus equations. On p. 572, A. Bax et al. show that these Karplus equations predict couplings considerably better than previously seen.