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FlexPepDock is a high-resolution peptide-protein docking (refinement) protocol for the modeling of peptide-protein complexes, implemented in the Rosetta framework.
For more details see the "Overview" and "Usage & FAQ" sections.
Recent publicly shared jobs: model_2.pdb model_2.pdb model_2.pdb 1AWR_coarse_model.pdb 1X2J_coarse_model.pdb test_sample_0c31d_unrelaxed_rank_001_alphafold2_multimer_v3_model_4_seed_003.pdb
You can supply Rosetta with simulation constraints. A constraint file is a text file with the format:
Constraint_Type1 Constraint_Def1Constraint_Type2 Constraint_Def2...
Note that you can apply contraints only on high-resolution runs.
You can find more information about constraint files here
A reference file is a PDB file that contains both the peptide and the protein.
RMS calculated by rosetta will be measured against this structure rather than the structure submitted for the FlexPepDock run.
Giving your job a name helps to distinguish between multiple jobs being submitted.
By default, the job is given the same name as the submitted file.
Checking this will place a link to your submission and its FlexPepDock results for other users of the server to view and use. Shared jobs get higher priority.
FlexPepDock returns by default results from a 100 high-resolution simulations and a 100 low-resolution simulations. You can customize the number of simulations from each type up to 300. If either of the fields remains blank 100 structures will be simulated by default.
Note that low-resolution runs cannot handle phosphorylation, so if you have phosphate atoms in your structure set the number of low-resolution structures to 0. Don't forget the tag these atoms with ATOM rather than HETATM as FlexPepDock ignores all non-ATOM entries.
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