sets the center of rotation about a selection. If an object name is specified, it can be used to set the center of rotation for the object's
.
origin selection [, object [,position, [, state]]]
origin (selection)
origin position=[1.0,2.0,3.0]
cmd.origin( string object-or-selection )
This example puts the camera 'inside' a protein near the ligand and turns the camera 360 degrees about that location.
zoom organic
orient organic
show stick, polymer
show surface
set surface_color, white
set transparency, 0.5
clip slab, 30
set line_width, 5