「view this page in B3 βῆτα server」

Revisions №56944

branch: master 「№56944」
Commited by: P. Douglas Renfrew
GitHub commit link: 「e0ed3b0916fc77d2」
Difference from previous tested commit:  code diff
Commit date: 2014-06-13 17:55:48

Adding peptoids to Rosetta Despite the short commit title, this commit has been a long time coming. Most of the work was done by myself but it also includes contributions from Tim Craven and from Glenn Butterfoss. It was recently published in JACS (http://pubs.acs.org/doi/abs/10.1021/ja503776z). **A Rotamer Library to Enable Modeling and Design of Peptoid Foldamers. P. Douglas Renfrew, Timothy W. Craven, Glenn L. Butterfoss, Kent Kirshenbaum, and Richard Bonneau, Journal of the American Chemical Society, Article ASAP It contains... -- more 100 residue type parameter files (and various patches) for peptoid side chains (only 2 are enabled by default as they are used in integration tests) -- 2 peptoid rotamer libraries (there are more but they are large and can be downloaded separately) -- updates to MM atom types and params to suport peptoids -- updates to MM atom type names in metal ions -- code and some basic movers to create score and minimize cyclic peptides and peptoids (this was done independently of the cyclic work Vikram has been doing and the 2 functionalities should be resolved at some point) -- updated UnfoldedStateEnergyCalculator to work with peptoids and simple sequence profiles rather than only random fragments -- added unfolded state energies for peptoids -- updated and basically rewritten MakeRotLib protocol that works peptides and peptoids, and can distribute jobs via the MPI jobdistributors -- added an assortment of pilot apps to work with peptoids -- refactoring some of the rotamer library code to separate large classes in to multiple files -- added a new rotamer library class for peptoid rotamer libraries which are dependent of the preceeding-omega, phi and psi torsion angles -- some random little code clean ups Unit tests: All pass Integration tests: Expected changes: cyclization make_rot_lib ncaa_fixbb unfolded_state_energy_calc number_of_residuetypes Cosmetic changes: splice_in splice_out fold_and_dock splice_seq_constraint Saw some rounding changes on linux/gcc

...