restrict none moveto 0.0 { 66 975 -210 137.7} 108.0 0.0 8.0 {0.10849953 -0.3850007 0.49249935} 24.1; select all color [x9ab9a4] cpk set echo off set echo line1 50% 90% set echo line1 center echo "Parvalbumin is a long chain of amino acids|(as are all proteins)." color echo [xc89cff] font echo 14 sans bold delay 0.5 moveto 3.0 { -91 190 978 128.0} 100.0 0.0 8.0 {0.10849953 -0.3850007 0.49249935} 24.1; # ------- color by amino acid --------------------- select all color [x9ab9a4] cpk delay 1 echo "To see the amino acids...|we can color each kind of amino acid differently." delay 1 select 1; color shapely; delay 0.1 select 2; color shapely; delay 0.1 select 3; color shapely; delay 0.1 select 4; color shapely; delay 0.1 select 5-37; color shapely; delay 0.1 select 38; color shapely; delay 0.1 select 39; color shapely; delay 0.1 select 40; color shapely; delay 0.1 select 41; color shapely; delay 0.1 select 42; color shapely; delay 0.1 select 43; color shapely; delay 0.1 select 44; color shapely; delay 0.1 select 45; color shapely; delay 0.1 select 46; color shapely; delay 0.1 select 47; color shapely; delay 0.1 select 48; color shapely; delay 0.1 select 49; color shapely; delay 0.1 select 50; color shapely; delay 0.1 select 51; color shapely; delay 0.1 select 52; color shapely; delay 0.1 select 53; color shapely; delay 0.1 select 54; color shapely; delay 0.1 select 55; color shapely; delay 0.1 select 56; color shapely; delay 0.1 select 57; color shapely; delay 0.1 select 58; color shapely; delay 0.1 select 59; color shapely; delay 0.1 select 60; color shapely; delay 0.1 select 61; color shapely; delay 0.1 select 62; color shapely; delay 0.1 select 63; color shapely; delay 0.1 select 64; color shapely; delay 0.1 select 65; color shapely; delay 0.1 select 66; color shapely; delay 0.1 select 67; color shapely; delay 0.1 select 68; color shapely; delay 0.1 select 69; color shapely; delay 0.1 select 70; color shapely; delay 0.1 select 71; color shapely; delay 0.1 select 72; color shapely; delay 0.1 select 73; color shapely; delay 0.1 select 74; color shapely; delay 0.1 select 75; color shapely; delay 0.1 select 76; color shapely; delay 0.1 select 77; color shapely; delay 0.1 select 78; color shapely; delay 0.1 select 79; color shapely; delay 0.1 select 80; color shapely; delay 0.1 select 81; color shapely; delay 0.1 select 82; color shapely; delay 0.1 select 83; color shapely; delay 0.1 select 84; color shapely; delay 0.1 select 85; color shapely; delay 0.1 select 86; color shapely; delay 0.1 select 87; color shapely; delay 0.1 select 88; color shapely; delay 0.1 select 89; color shapely; delay 0.1 select 90; color shapely; delay 0.1 select 91; color shapely; delay 0.1 select 92; color shapely; delay 0.1 select 93; color shapely; delay 0.1 select 94; color shapely; delay 0.1 select 95; color shapely; delay 0.1 select 96; color shapely; delay 0.1 select 97; color shapely; delay 0.1 select 98; color shapely; delay 0.1 select 99; color shapely; delay 0.1 select 100; color shapely; delay 0.1 select 101; color shapely; delay 0.1 select 102; color shapely; delay 0.1 select 103; color shapely; delay 0.1 select 104; color shapely; delay 0.1 select 105; color shapely; delay 0.1 select 106; color shapely; delay 0.1 select 107; color shapely; delay 0.1 select 108; color shapely; delay 0.1 select 109; color shapely; delay 0.1 select 110; color shapely; delay 0.1 # ------------ turn on bbone representation underneath select all trace 0.3 delay 2 echo "Now we'll shrink every amino acid|down to a single bead." # -------------- shrink spacefill except .ca select sidechain spacefill 95% delay 0.05 spacefill 90% delay 0.05 spacefill 85% delay 0.05 spacefill 80% delay 0.05 spacefill 75% delay 0.05 spacefill 70% delay 0.05 spacefill 65% delay 0.05 spacefill 60% delay 0.05 spacefill 55% delay 0.05 spacefill 50% delay 0.05 spacefill 45% delay 0.05 spacefill 40% delay 0.05 spacefill 35% delay 0.05 spacefill 30% delay 0.05 spacefill 25% delay 0.05 spacefill 20% delay 0.05 spacefill 15% delay 0.05 spacefill 10% delay 0.05 spacefill 5% delay 0.05 spacefill 0 delay 1 select backbone spacefill 95% delay 0.05 spacefill 90% delay 0.05 spacefill 85% delay 0.05 spacefill 80% delay 0.05 spacefill 75% delay 0.05 spacefill 70% delay 0.05 spacefill 65% delay 0.05 spacefill 60% delay 0.05 spacefill 55% delay 0.05 select backbone and not *.ca spacefill 50% delay 0.05 spacefill 45% delay 0.05 spacefill 40% delay 0.05 spacefill 35% delay 0.05 spacefill 30% delay 0.05 spacefill 25% delay 0.05 spacefill 20% delay 0.05 spacefill 15% delay 0.05 spacefill 10% delay 0.05 spacefill 5% delay 0.05 spacefill 0 delay 2 moveto 4.0 { 333 -530 780 158.9} 141.0 0.0 8.0 {0.10849953 -0.3850007 0.49249935} 24.1 #delay 1 #echo "Click and drag on the protein to see if you can|follow the fold from one end to the other." # #delay 1 #select all #color monomer # #delay 1 # #moveto 4.0 { 66 975 -210 137.7} 108.0 0.0 8.0 {0.10849953 -0.3850007 0.49249935} 24.1;