Autogenerated Tag Syntax Documentation:


For use when designing with symmetric building blocks. Prevents repacking at residues that are: 1) distant from the inter-building block interface, or 2) near the inter-building block interface, but also make intra-building block interface contacts that are not clashing.

<BuildingBlockInterface name="(&string;)"
        nsub_bblock="(1 &non_negative_integer;)"
        bblock_reference_pdb="(1 &string;)" sym_dof_names="(XRW TO DO &string;)"
        contact_dist="(10.0 &real;)" bblock_dist="(5.0 &real;)"
        fa_rep_cut="(3.0 &real;)" filter_intrabb="(true &bool;)"
        intrabb_only="(false &bool;)" multicomp="(false &bool;)" />
  • nsub_bblock: The number of subunits in the symmetric building block (e.g., 3 for a trimer). This option is not needed for multicomponent systems.
  • bblock_reference_pdb: A reference PDB for defining the bblock interface. NOT COMPATIBLE with multicomponent symmetry.
  • sym_dof_names: Names of the sym_dofs corresponding to the symmetric building blocks. (Eventually replace the need for this option by having is_singlecomponent or is_multicomponent utility functions). If no sym_dof_names are specified, then they will be extracted from the pose.
  • contact_dist: Residues with beta carbons not within this distance of any beta carbon from another building block are prevented from repacking.
  • bblock_dist: The all-heavy atom cutoff distance used to specify residues that are making inter-subunit contacts within the building block. Because these residues are making presumably important intra-building block interactions, they are prevented from repacking unless they are clashing.
  • fa_rep_cut: The cutoff used to determine whether residues making inter-subunit contacts within the building block are clashing.
  • filter_intrabb: Filter intra-building block interactions?
  • intrabb_only: Only intra-building block residues?
  • multicomp: If true, system has more than one component. If false, it is a single component system.