schrodinger.ui.rama module

A Ramachandran Plot widget, along with some tools for manipulating structures/points.

Usage:

Rama(parent)

class schrodinger.ui.rama.Rama(parent, size=500, ticks=30, show_status=True, show_counters=False, zoom_on_pick=True)

ALLOWED_COLOR = '#ffff00'

DEFAULT_CURSOR = 'crosshair'

DEFAULT_SYMBOL_SIZE = 1

DEF_COLOR = 'black'

ESC_KEY = 27

FAVORABLE_COLOR = '#f20000'

GLY_COLOR = 'black'

PRO_COLOR = 'black'

SYMBOL_SCALING_FACTOR = 2

ZOOMSTEP = 10.0

adjust_phi()

adjust_psi()

adjust_symbol_size(value)

apply_dihedral(idihedral)

class backbone_dihedral

change_current_pick(new_pick)

clearGraph()

Gets called when project is closed

clear_selection(event)

display_residue(index)

display_structure(ct, CA_list=[])

drag(event)

draw_regions()

find_closest_point(x, y)

find_connected_atom(ct, iatom, atname)

Return the atom index with PDB atom type atname attached to iatom in ct, or -1 if no connection is found.

get_connected_pair(ct, iatom, at1name, at2name)

Return a pair of atom indexes, where at1name is attached to iatom and at2name is attached to at1name.

get_picked()

get_weight_symbol(weight)

minus(event)

options_quit()

pick_by_atom(iatom)

pick_by_point(event)

plus(event)

revert_to_original()

revert_to_saved()

save()

set_symbol_size(value)

set_viewport(min_x=-180.0, max_x=180.0, min_y=-180.0, max_y=180.0)

update_display()

write_file(filename)

schrodinger.ui.rama.quit()