Re: [PyMOL] rotate about an abitrary axis

2007-06-26 Thread DeLano Scientific
Minh, This type of use is now covered under the "rotate" command in the official documentation for PyMOL 1.0 ( http://delsci.info/dsc ) as well as in the current open-source code. Warren -- DeLano Scientific LLC Subscriber Support Services mailto:del...@delsci.info "Not yet a PyMOL Subscrib

Re: [PyMOL] rotate about an abitrary axis

2007-06-25 Thread Siv Midtun Hollup
Hi, I understood the question a little differently than Andreas, and I have a different answer to you. If what you want to do is to be able to define your own x, y and z axis and rotate about them, I can help you. I've made a script that will make a transformation matrix that can be input to tr

Re: [PyMOL] rotate about an abitrary axis

2007-06-24 Thread Andreas Henschel
Hi Minh, you define a rotation axis by the rotation axis x, y or z (first argument in cmd.rotate) and a point in 3d (origin argument in cmd.rotate). Instead of rotations around axes that are not parallel to the x, y or z axis you can do composite rotations. Btw, for the case of GroEL (PDB 2c7