restrict rna
wireframe 50
center rna
define helix1 902-907B,966-971B
define helix2 949-954B,958-965B
define helix3 937-944B,926-933B
define helix4 910-912B,923-925B
define helixes helix1,helix2,helix3,helix4
define loop1 908-909b
define loop2 913-922b
define loop3 945-949b
define loop4 955-957b
define knot1 955b,918b
define knot2 914b,908b
define knot3 915b,948b
define knot4 919b,956b
define knot5 913b,945b
define knots knot1,knot2,knot3, knot4, knot5
define lends 972-975b
define anticodon 934-936b
echo It is really my tRNA
pause
select helix1
color red
select helix2
color yellow
select helix3
color green
select helix4
color orange
echo This is helixes.
pause
select knots
color cyan
echo This is Non-canonical pairs.
pause
select anticodon
color purple
echo This is anticodon.
pause