> cmd.madd ('280 x60')
> cmd.mdo('280:', 'turn x,5;', 'turn y,5;')
> cmd.mplay
Should be:
cmd.madd('1 x60')
cmd.mdo('280', 'turn x,5;turn y,5;')
> -----Original Message-----
> From: Magnus Andersson [mailto:[email protected]]
> Sent: Tuesday, March 17, 2009 5:42 AM
> To: [email protected]
> Subject: [PyMOL] how rotate a protein in a movie sequence
>
> Hi,
>
> and thanks for the help with my earlier question - it solved the
problem.
>
> I want to rotate my protein within a movie to show morphing from
different
> angles. I try to use mdo for this, but the screen turns black during
this
> operation - frame 280 - 340.
>
> Here's my script:
>
> # first all basic stuff needed
>
> import __main__
> __main__.pymol_argv = [ 'pymol', '-Gi' ]
>
> import pymol
>
> pymol.finish_launching()
>
> from pymol import cmd
>
> # load all states (atomic configurations) that we will use
>
> cmd.load('morph_1.pdb','mov',1)
> ...
> cmd.load('morph_50.pdb','mov',50)
>
> # set the representation view
>
> cmd.set_view ('\
> 0.240646839, -0.036490399, -0.969925761,\
> -0.966329098, -0.102786615, -0.235887647,\
> -0.091088466, 0.994032860, -0.059996925,\
> 0.000000000, 0.000000000, -165.517150879,\
> 39.621959686, 44.060478210, 34.410861969,\
> 130.494979858, 200.539321899, 0.000000000')
>
> cmd.hide('everything','mov')
> cmd.show('cartoon','mov')
>
> # make a 180 degrees rotation of the first image
> # frame 1-120 of state 1
>
> cmd.mset ('1 x120')
> util.mroll(1,120,1)
>
> # move between morphs
> # show state 1 during 30 frames - then step from state 1 to 50
> # and show state 50 during 30 frames - then step from state 50
> # to 1 = 160 frames
>
> cmd.madd ('1 x30 1 -50 50 x30 50 -1')
>
> # HERE IS THE PROBLEM #############################################
> # reorient molecule to show top-view
>
> cmd.madd ('280 x60')
> cmd.mdo('280:', 'turn x,5;', 'turn y,5;')
> cmd.mplay
>
>
> Why is the screen turning black for frames 280-340?
>
> Best regards /
>
> Magnus
>
>
> --
> Magnus Andersson, PhD
>
> Biostructural Research
>
> Dept. Medicinal Chemistry
>
> Faculty of Pharmaceutical Sciences
>
> University of Copenhagen
>
> Phone: +45 353 36499
>
> Fax: +45 353 36040
>
> Mobile: +46 707 346545
>
> E-mail: [email protected]
>
>
>
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