#!rasmol -script
# File: rsa1.spt
# Creator: RasMol Version 2.6, modified by Eleanor Stainback
# Assumes pdb file already loaded in Rasmol Window
background [0,0,0]

set ambient 60
set specular off

reset
select all
cpk off
label off
ribbon off
wireframe
slab off
rotate z 152
rotate y 61
rotate x -54
zoom 143

set bonds off
set axes off
set boundingbox off
set unitcell off
set ssbond sidechain
set bondmode and
dots off


# Avoid Colour Problems!
select all
colour bonds none
colour backbone none
colour hbonds none
colour ssbonds none
colour ribbons none
colour white

#show secondary structure 
select all
color blue
ribbon
wireframe off
select helix
color magenta
select sheet
color green

#show di-sulphide bonds
select cys
wireframe 40
cpk 120
select sulphur and !met
color yellow
ssbonds 20

echo Ribonuclease A