2018 Denovo design tutorial 1 with PDB 2NNQ

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2018 Denovo design tutorial 1 with PDB 2NNQ

Files Needed

Fragment Libraries

A focused fragment library will be used in this tutorial, in order to attempt building the same ligand. A focused fragment library can be generated using the same ligand.

Create a new directory for the fragment library.

mkdir fraglib

Inside the fraglib directory create a new input file for fragment generation.

Focused Denovo Growth

conformer_search_type                                        flex
write_fragment_libraries                                     yes
fragment_library_prefix                                      fraglib
fragment_library_freq_cutoff                                 1
fragment_library_sort_method                                 freq
fragment_library_trans_origin                                no
use_internal_energy                                          no
ligand_atom_file                                             ./candidate_mol_gen_frag.mol2
limit_max_ligands                                            no
skip_molecule                                                no
read_mol_solvation                                           no
calculate_rmsd                                               no
use_database_filter                                          no
orient_ligand                                                no
bump_filter                                                  no
score_molecules                                              no
atom_model                                                   all
vdw_defn_file                                                ../../../dock/box/vdw_AMBER_parm99.defn
flex_defn_file                                               ../../../dock/dock/flex.defn
flex_drive_file                                              ../../../dock/dock/flex_drive.tbl
ligand_outfile_prefix                                        output
write_orientations                                           no
num_scored_conformers                                        1
rank_ligands                                                 no

Focused Denovo Rescore