#for *dimer* of PDB structure 1wrp, i.e. trp_dimer.pdb

#following 5 lines are for RasMol 2.5 compatibility
select
spacefill off
wireframe off
ribbons off
backbone off
label off

reset
slab off
rotate z 171
rotate y 72
rotate x 171

ribbon
select *a
colour green
select *r
colour yellow

#first helices of helix-turn-helix motifs
select 68-74
colour blue

#recognition helices
select 79-91
colour red