RE: [PyMOL] different stick_radius for different residues

2004-02-04 Thread Warren DeLano
Frank, PyMOL's atom selection language is based on logical operators over sets of atoms. "and" is the intersection and "or" the union. You're looking for create forst2, (resi 1 or resi 32 or resi 356) Using macros, this can be reduced to: create forst, 1+32+356/ Please see the manual:

Re: [PyMOL] different stick_radius for different residues

2004-02-04 Thread Dr. S. Frank Yan
Thanks a lot! I have a another question. Is there way to define a group of residues which are not linked to each other. I tried create forst2, (resi 1 and resi 32 and resi 356) but it doesn't work. Thanks, Frank --- Morri Feldman wrote: > Dear Frank, > > try: > > create forSticks1, res

[PyMOL] RE: Zoom in a movie...Ribbon Rider!

2004-02-04 Thread Seth Harris
You's guys! Spurred into action by the flurry of movie questions, I thought I'd chime in. Well, I kept touching this up so it never quite seemed done, but here is a version that does some nice movie stuff. Basically, I've modified the camera_view routine that Laurence Pearl submitted not to

RE: [PyMOL] Zoom in a movie

2004-02-04 Thread Warren DeLano
Users, Yes, I've come to the conclusion that the movie commands are inadequate for what people need and want. My plan is to implement a dedicated camera matrix for each frame, and optionally, a chain of matrices for each molecular state, so that complex animations can be generated without resorti

Re: [PyMOL] Zoom in a movie

2004-02-04 Thread Jason Thomas Maynes
Hello: This can indeed by done using the mdo command: mdo 1: move z, 5;move x, 1.9;move y, 1.3 You can work accel or decel in using a loop in a python script or even a perl script that spits out the mdo commands. Alternativly if you want to move only a single chain or object instead of the whole

Re: [PyMOL] Zoom in a movie

2004-02-04 Thread Nat Echols
Hmmm, I've been wanting to do the exact same thing, and I'd reached the conclusion that the only way to do it would be to write a Python script. I'd be happy to share it when (if) it gets written (perhaps this week, since I'm stuck without real work for now). Ideally, it'd be nice to have even mor

Re: [PyMOL] Zoom in a movie

2004-02-04 Thread Matt Franklin
Jose Avalos wrote: Dear all, Is it possible to do a movie in which you start looking at the entire enzyme and then you zoom into the active site and finally alternate between different states? If so, can somebody please point me in the right direction? Thank you very much Jose Avalos It cer

RE: [PyMOL] Surface triangulation of isopotential surfaces

2004-02-04 Thread Warren DeLano
Nuno, For a couple of reasons, I curently believe that electrostatic calculations based on point charge models are not valid near or within the protein surface -- you need to be at least one atom radius beyond the molecular envelope in order to draw physically meaningful interpretations. Why

[PyMOL] Zoom in a movie

2004-02-04 Thread Jose Avalos
Dear all, Is it possible to do a movie in which you start looking at the entire enzyme and then you zoom into the active site and finally alternate between different states? If so, can somebody please point me in the right direction? Thank you very much Jose Avalos

[PyMOL] Surface triangulation of isopotential surfaces

2004-02-04 Thread Nuno Micaelo
How do i improve the surface triangulation of isopotential surfaces? The isosurface triangulation near the protein is very poor and is independent of the grid size chosen in MEAD. Thanks for your attention. -- º¤ø,¸,ø¤º*`*º¤ø,¸¸,ø¤º*`*º¤ø,¸¸,ø¤º*` ,ø¤º*`*º¤ø,¸¸,ø¤º*`*º¤ø,¸¸,ø¤º*`*º¤ø, N