Re: [PyMOL] Problems with superposing small molecules and transformation

2014-08-06 Thread German Erlenkamp
Hi Jared, I've also tried the 'super' command, but this gives me only this error message:super aligned_1, cryst_1 ExecutiveAlign: invalid selections for alignment. And I'll have a closer look at LigAlign, but on the first sight it seems, that I'll need the

[PyMOL] Problems with superposing small molecules and transformation

2014-08-05 Thread German Erlenkamp
Hi all, I have two sets of ligands, the first are the crystal structures, the second one are the same compounds, but aligned by a flexible ligand alignment, where I used one of the crystal structures as a template. Unfortunately the coordinates of the templates changed during the alignment. Now I

Re: [PyMOL] Problems with superposing small molecules and transformation

2014-08-05 Thread Sampson, Jared
Hi German - I’m not sure I follow exactly what you’re asking, but `align` does its superimposition based on sequence alignment, which isn’t really meaningful for small molecule ligands. I would suggest using `fit`, `super`, or `cealign` instead, which all use just the coordinates, although