# pymol script file to illustrate variable loop settings

load 1I8F_a.pdb, 1i8f_a

# set to a view that nicely illustrates the loops:
set_view (\
     0.252599776,   -0.950250924,   -0.182256490,\
    -0.367805272,    0.079922885,   -0.926462352,\
     0.894936323,    0.301060170,   -0.329318911,\
    -0.000040548,    0.000025667,  -92.031204224,\
    42.281970978,   68.843681335,   17.403038025,\
    68.469779968,  115.589462280,    0.000000000 )

util.ss('1i8f_a')
show cartoon, all
ray 
png 1i8f_a_default_loops.png

# default value of 'cartoon_loop_radius' is 0.2, so let's double it:
set cartoon_loop_radius, 0.4
ray
png 1i8f_a_thicker_loops.png