/usr/share/pygtk/2.0/ is in python-gtk2-dev 2.24.0-4ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pygtk/2.0/defs/
/usr/share/pygtk/2.0/defs/atk-types.defs
/usr/share/pygtk/2.0/defs/atk.defs
/usr/share/pygtk/2.0/defs/gdk-2.10.defs
/usr/share/pygtk/2.0/defs/gdk-2.12.defs
/usr/share/pygtk/2.0/defs/gdk-2.14.defs
/usr/share/pygtk/2.0/defs/gdk-2.16.defs
/usr/share/pygtk/2.0/defs/gdk-2.18.defs
/usr/share/pygtk/2.0/defs/gdk-2.20.defs
/usr/share/pygtk/2.0/defs/gdk-2.22.defs
/usr/share/pygtk/2.0/defs/gdk-2.24.defs
/usr/share/pygtk/2.0/defs/gdk-base-types.defs
/usr/share/pygtk/2.0/defs/gdk-base.defs
/usr/share/pygtk/2.0/defs/gdk-types.defs
/usr/share/pygtk/2.0/defs/gdk.defs
/usr/share/pygtk/2.0/defs/gtk-2.10-types.defs
/usr/share/pygtk/2.0/defs/gtk-2.10.defs
/usr/share/pygtk/2.0/defs/gtk-2.12-types.defs
/usr/share/pygtk/2.0/defs/gtk-2.12.defs
/usr/share/pygtk/2.0/defs/gtk-2.14-types.defs
/usr/share/pygtk/2.0/defs/gtk-2.14.defs
/usr/share/pygtk/2.0/defs/gtk-2.16-types.defs
/usr/share/pygtk/2.0/defs/gtk-2.16.defs
/usr/share/pygtk/2.0/defs/gtk-2.18-types.defs
/usr/share/pygtk/2.0/defs/gtk-2.18.defs
/usr/share/pygtk/2.0/defs/gtk-2.20-types.defs
/usr/share/pygtk/2.0/defs/gtk-2.20.defs
/usr/share/pygtk/2.0/defs/gtk-2.22-types.defs
/usr/share/pygtk/2.0/defs/gtk-2.22.defs
/usr/share/pygtk/2.0/defs/gtk-2.24-types.defs
/usr/share/pygtk/2.0/defs/gtk-2.24.defs
/usr/share/pygtk/2.0/defs/gtk-base-types.defs
/usr/share/pygtk/2.0/defs/gtk-base.defs
/usr/share/pygtk/2.0/defs/gtk-extrafuncs.defs
/usr/share/pygtk/2.0/defs/gtk-types.defs
/usr/share/pygtk/2.0/defs/gtk.defs
/usr/share/pygtk/2.0/defs/gtkunixprint-2.12.defs
/usr/share/pygtk/2.0/defs/gtkunixprint-2.14.defs
/usr/share/pygtk/2.0/defs/gtkunixprint-base-types.defs
/usr/share/pygtk/2.0/defs/gtkunixprint-base.defs
/usr/share/pygtk/2.0/defs/libglade.defs
/usr/share/pygtk/2.0/defs/pango-types.defs
/usr/share/pygtk/2.0/defs/pango.defs
/usr/share/pygtk/2.0/defs/pangocairo.defs
/usr/share/pygtk/2.0/defs/pangocairo.override