diff options
author | Navan Chauhan <navanchauhan@gmail.com> | 2020-09-11 16:18:38 +0530 |
---|---|---|
committer | Navan Chauhan <navanchauhan@gmail.com> | 2020-09-11 16:18:38 +0530 |
commit | 9dadfdb3332b073aaff508d126e90200ad09868d (patch) | |
tree | 1578ff007b42b2175691f3dab11566611ec44907 /plip/visualization/visualize.py | |
parent | 004f4513c8cd5cfffbf69484fb39a3d7bc98bd49 (diff) |
removed downloaded plip
Diffstat (limited to 'plip/visualization/visualize.py')
-rw-r--r-- | plip/visualization/visualize.py | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/plip/visualization/visualize.py b/plip/visualization/visualize.py deleted file mode 100644 index 4cd7a14..0000000 --- a/plip/visualization/visualize.py +++ /dev/null @@ -1,111 +0,0 @@ -from pymol import cmd - -from plip.basic import config, logger -from plip.basic.supplemental import start_pymol -from plip.visualization.pymol import PyMOLVisualizer - -logger = logger.get_logger() - - -def visualize_in_pymol(plcomplex): - """Visualizes the protein-ligand pliprofiler at one site in PyMOL.""" - - vis = PyMOLVisualizer(plcomplex) - - ##################### - # Set everything up # - ##################### - - pdbid = plcomplex.pdbid - lig_members = plcomplex.lig_members - chain = plcomplex.chain - if config.PEPTIDES: - vis.ligname = 'PeptideChain%s' % plcomplex.chain - if config.INTRA is not None: - vis.ligname = 'Intra%s' % plcomplex.chain - - ligname = vis.ligname - hetid = plcomplex.hetid - - metal_ids = plcomplex.metal_ids - metal_ids_str = '+'.join([str(i) for i in metal_ids]) - - ######################## - # Basic visualizations # - ######################## - - start_pymol(run=True, options='-pcq', quiet=not config.VERBOSE and not config.SILENT) - vis.set_initial_representations() - - cmd.load(plcomplex.sourcefile) - current_name = cmd.get_object_list(selection='(all)')[0] - logger.debug(f'setting current_name to {current_name} and pdbid to {pdbid}') - cmd.set_name(current_name, pdbid) - cmd.hide('everything', 'all') - if config.PEPTIDES: - cmd.select(ligname, 'chain %s and not resn HOH' % plcomplex.chain) - else: - cmd.select(ligname, 'resn %s and chain %s and resi %s*' % (hetid, chain, plcomplex.position)) - logger.debug(f'selecting ligand for PDBID {pdbid} and ligand name {ligname}') - logger.debug(f'resn {hetid} and chain {chain} and resi {plcomplex.position}') - - # Visualize and color metal ions if there are any - if not len(metal_ids) == 0: - vis.select_by_ids(ligname, metal_ids, selection_exists=True) - cmd.show('spheres', 'id %s and %s' % (metal_ids_str, pdbid)) - - # Additionally, select all members of composite ligands - if len(lig_members) > 1: - for member in lig_members: - resid, chain, resnr = member[0], member[1], str(member[2]) - cmd.select(ligname, '%s or (resn %s and chain %s and resi %s)' % (ligname, resid, chain, resnr)) - - cmd.show('sticks', ligname) - cmd.color('myblue') - cmd.color('myorange', ligname) - cmd.util.cnc('all') - if not len(metal_ids) == 0: - cmd.color('hotpink', 'id %s' % metal_ids_str) - cmd.hide('sticks', 'id %s' % metal_ids_str) - cmd.set('sphere_scale', 0.3, ligname) - cmd.deselect() - - vis.make_initial_selections() - - vis.show_hydrophobic() # Hydrophobic Contacts - vis.show_hbonds() # Hydrogen Bonds - vis.show_halogen() # Halogen Bonds - vis.show_stacking() # pi-Stacking Interactions - vis.show_cationpi() # pi-Cation Interactions - vis.show_sbridges() # Salt Bridges - vis.show_wbridges() # Water Bridges - vis.show_metal() # Metal Coordination - - vis.refinements() - - vis.zoom_to_ligand() - - vis.selections_cleanup() - - vis.selections_group() - vis.additional_cleanup() - if config.DNARECEPTOR: - # Rename Cartoon selection to Line selection and change repr. - cmd.set_name('%sCartoon' % plcomplex.pdbid, '%sLines' % plcomplex.pdbid) - cmd.hide('cartoon', '%sLines' % plcomplex.pdbid) - cmd.show('lines', '%sLines' % plcomplex.pdbid) - - if config.PEPTIDES: - filename = "%s_PeptideChain%s" % (pdbid.upper(), plcomplex.chain) - if config.PYMOL: - vis.save_session(config.OUTPATH, override=filename) - elif config.INTRA is not None: - filename = "%s_IntraChain%s" % (pdbid.upper(), plcomplex.chain) - if config.PYMOL: - vis.save_session(config.OUTPATH, override=filename) - else: - filename = '%s_%s' % (pdbid.upper(), "_".join([hetid, plcomplex.chain, plcomplex.position])) - if config.PYMOL: - vis.save_session(config.OUTPATH) - if config.PICS: - vis.save_picture(config.OUTPATH, filename) |