Hi Mark, see attached script. It does calculate angle and displacement but does no visualization. It depends on transformations.py from
http://www.lfd.uci.edu/~gohlke/code/transformations.py.html The script was inspired by message "Fab elbow angle" on this list: http://sourceforge.net/mailarchive/message.php?msg_id=26751711 Cheers, Thomas On Wed, Feb 9, 2011 at 4:12 PM, Mark Nance <mrna...@umich.edu> wrote: > Hi PyMolers, > > Is there a way to get a rotation angle from a rigid-body domain > movement from PyMol? After superpositioning domain A from structure 1 > onto domain A of structure 2, I'd like to state explicitly how many > degrees domain B closes by. I'd also like to draw a CGO arrow showing > the angle of rotation. > > Thanks, > Mark -- Thomas Holder MPI for Developmental Biology Spemannstr. 35 D-72076 Tübingen
domainangle.py
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