Hi Oli, To select all residues with any atom within 10 angstroms of current selection: sel sel zr<10 I wasn’t totally sure if that was what you wanted. If you just want atoms and not whole residues, it would be za instead of zr. Best, Elaine ---------- Elaine C. Meng, Ph.D. UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab Department of Pharmaceutical Chemistry University of California, San Francisco
On Nov 1, 2016, at 10:47 AM, Oliver Clarke <olibclarke@gmail.com> wrote:
Hi,
I’d basically like to perform the equivalent of “hide dust” on an atom selection. I have a bunch of mutation positions that I’ve mapped onto a structure, and I would like to create a subselection containing only those positions which are within lets say 10Å of at least one other postion in the original selection - basically to represent structural clusters of mutations on the structure. Does anyone have any suggestion how to create such a selection using Chimera’s atom selection language? It seems like zr should do it but I can’t quite figure out how.
Cheers Oli.