-run:protocol broker -broker:setup ./input_files/setup_init.tpb # symmetry options -symmetry:symmetry_definition ./input_files/symm_def_trimer.dat # This is the location of the symmetry definition file -symmetry:initialize_rigid_body_dofs # Initialize the rigid body positions of the subunits according to the symmetry definition file # fold-and-dock options -fold_and_dock:rigid_body_cycles 1 -fold_and_dock:rigid_body_frequency 5 -fold_and_dock:rotate_anchor_to_x -run:reinitialize_mover_for_each_job # We need to start with a single subunit for each simulation -score:weights score13_env_hb #You may want to use the score12_full energy function instead here. -abinitio:recover_low_in_stages 0 -abinitio:rg_reweight 0.001 # This makes sure that coiled-coil proteins can be predicted. For regular proteins adjusting this may help -abinitio:use_filters false # packing options -packing:ex1 -packing:ex1:level 1 -packing:ex2 -packing:ex2:level 1 -packing:extrachi_cutoff 0 # input data -in:file:fasta ./input_files/t000_.fasta -in:file:frag9 ./input_files/t000_.200f23_2run_f34.9mers -in:file:frag3 ./input_files/t000_.200f23_2run_f34.3mers #-evaluation:rmsd_target ./input_files/2akf.pdb -evaluation:rmsd_column _ -evaluation:symmetric_rmsd # Necessary because we have 3 chains. Note we use evaluators to calculate rmsd. -symmetry:symmetric_rmsd will notwork in this case. -nstruct 1000 -out:file:silent_struct_type binary # Only this silent type is compatible with symmetry -relax:jump_move # Allows rb movements (together sidechain and backbone) -relax:fast # output options -out:file:fullatom -out:path:pdb ./ # pdb output is not recommended for production runs -out:pdb #-out:file:silent output_files/silent.out -out:file:scorefile output_files/score.sc -overwrite