Editing MovieSchool 5 (section)

===Motions &amp; Representations ===

Let's look at the inhibitor complex again, (pdb 1TE1).  This time, we would like to make a more compex movie that shows moving objects (not the camera) and changing representations.  I do not want wrapping b/c I slide the molecule off the sceen.  To ensure that, I allow 0 transition frames, by setting the last frame in the movie  by '''mview store'''.

<source lang="python">
# b/c there will be motions, we need matrix_mode
reinitialize
set matrix_mode, 1
set scene_buttons, 1
set movie_panel, 1

# setup the movie for 410 frames
mset 1 x240

# load the complex & set it up
fetch 1te1, async=0
as cartoon
remove resn HOH
extract AA, c. A
extract BB, c. B

# zoom in on the binding pocket
### cut below here and paste into script ###
set_view (\
     0.478582859,   -0.269358903,    0.835705996,\
     0.805654645,   -0.243718535,   -0.539927721,\
     0.349110991,    0.931690335,    0.100370787,\
     0.000000000,    0.000000000,  -49.810981750,\
    35.418403625,   72.805625916,   52.437019348,\
    39.271358490,   60.350605011,  -20.000000000 )
### cut above here and paste into script ###

# store object AA's position
frame 1
scene 001, store, message="This doesn't quite give us a good feel for what's going on."
mview store, object=AA
mview store, scene=001

# change up the scene a bit
frame 60
color grey, AA
color marine, BB
scene 002, store, message="Recoloring helps a little."
mview store, scene=002

# show chain B as surface
frame 120
as surface, BB
mview store, object=AA
scene 003, store, message="Surface helps alot."
mview store, 120, scene=003

# show more
frame 180
select inhib, AA and i. 148-155; 
show sticks, inhib
color magenta, inhib
select nn, BB within 7 of inhib; deselect;
set transparency, 0.65, nn
show sticks, nn
set_bond stick_color, chartreuse, nn
scene 004, store, message="Coloring, transparency, and other objects help more..."
mview store, object=AA
mview store, 180

# move AA away
frame 240
translate [20, 10, 80], object=AA
mview store, object=AA
mview reinterpolate, object=AA
mview store, 240
mview reinterpolate

</source>


* '''Hint''': Use '''mview store, frameNo, scene=sceneName''' to save complex scenes.  If you do:
<source lang="python">
frame X
scene Y
mview store X, scene=Y
</source>
then the PyMOL GUI may not have caught up to the correct place before saving the scene information.
* '''Hint''': Things can get confusing with frames, states and whatnot.  A good idea is to ALWAYS set your frame when setting a new scene.  If you don't '''mview store''' might save a different frame number than you think you're on.  Or, you can save the frame number too with, '''mview store, frameNo, scene=XXX, object=YYY'''.
* '''Hint''': Use [[deselect]] in a script to hide the dots from making a new selection.
* '''Hint''': Use [[set_bond]] to set bond properties, like colors, on [[sticks]] representations.