This page was last modified on 22 May 2016 by Vikram K. Mulligan (vmullig@uw.edu), Baker laboratory. Back to Filters page.
This filter counts the number of hydrogen bond acceptors that are receiving hydrogen bonds from more than the allowed number of donors. If the count is greater than a threshold value (default 0), the filter fails. This filter is intended to address a limitation of Rosetta's pairwise-decomposible hydrogen bond score terms: it is not possible for a score term that is examining the interaction between only two residues to know that a third is also interacting with one of the residues, creating artifacts in which too many hydrogen bond donors are all forming hydrogen bonds to the same acceptor.
<OversaturatedHbondAcceptorFilter name="(&string)" scorefxn="(&string)" max_allowed_oversaturated="(0 &int)" hbond_energy_cutoff="(-0.1 &Real)" consider_mainchain_only="(true &bool)" donor_selector="(&string)" acceptor_selector="(&string)" >