#for PDB structure 1tro #following 5 lines are for RasMol 2.5 compatibility select spacefill off wireframe off ribbons off backbone off label off dots off reset slab off rotate z -140 rotate y 51 rotate x 159 translate x -39 translate y -8 zoom 207 centre leu39a.CD1 select *a colour green ribbon select *c colour yellow ribbon #first helices of helix-turn-helix motifs select 68-74 colour blue #recognition helices select 79-91 colour red select *b,*d wireframe 100 colour white select *i colour white select *j colour orange select *i,*j dots 50