<div dir="ltr"><div><div><div><div><div><div>Hello all,<br><br>I have been wrecking my mind in trying to use the "Transform coordinates" tool to apply a rotation to a PDB file based on Euler angles taken from IMP. I focused my problem to the following :<br>
<br></div>According to IMP, they use the ZXZ notation in the original (lab) coordinate system.<br><br></div>According to my understanding of the chimera docs, you use ZXZ in the self (rotating) coordinate system.<br><br></div>
I have been trying to convert between those two using a python library I found on the net but keep on getting results that either show I'm missing something or a bug in somewhere. (It's called transformations.py by Christoph Gohlke)<br>
<br></div>Are you aware of any issues or similar problems? I saw somewhere that someone mentioned a similar problem that was due to PDB header file with weird axis origin, but i wasn't able to get any more info. <br><br>
</div>Will be thankful for any hint,<br></div>Dany<br><div><div><div><br><div><div><div><br></div></div></div></div></div></div></div>