Conformation dependence of backbone geometry in proteins.

  title={Conformation dependence of backbone geometry in proteins.},
  author={Donald S. Berkholz and Maxim V. Shapovalov and Roland L. Dunbrack and P. Andrew Karplus},
  volume={17 10},
Protein structure determination and predictive modeling have long been guided by the paradigm that the peptide backbone has a single, context-independent ideal geometry. Both quantum-mechanics calculations and empirical analyses have shown this is an incorrect simplification in that backbone covalent geometry actually varies systematically as a function of the phi and Psi backbone dihedral angles. Here, we use a nonredundant set of ultrahigh-resolution protein structures to define these… CONTINUE READING
Recent Discussions
This paper has been referenced on Twitter 1 time over the past 90 days. VIEW TWEETS

From This Paper

Topics from this paper.


Publications citing this paper.
Showing 1-10 of 26 extracted citations

Similar Papers

Loading similar papers…