Hi Dan, I wasn’t able to reproduce this problem. I just tested in Chimera 1.10.2 on 3 related proteins, with commands: open 2mnr open 1muc open 4enl delete :.b mm #0 #1 mm #0 #2 tile surf … then invoking Coulombic Surface Coloring, just clicking Apply because all three surfaces were already chosen in the dialog. Image of the result attached (after applying publication preset 1). I can’t think of any reason your system would behave differently, and all I can say is to make sure all the surfaces are chosen in the dialog. However, if that still doesn’t work you can always try submitting a bug report (menu: Help… Report a Bug) and attach the session so we could try to reproduce it. 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 May 13, 2016, at 11:10 AM, zona cat <azrucu@yahoo.com> wrote:
Good afternoon,
My name is Daniel Heller, and I am working with Helen Berman at Rutgers University on a PDB project. We are trying to analyze multiple DNA binding proteins simultaneously (via matchmaker) and looking to visualize the surface electrostatic potential of each structure as a tiled picture. We are deleting the nucleotide chains for all proteins when complexed with DNA. However, I am only able to get the surface electrostatic coloring for one structure (the reference structure), subsequent structures will not apply the columbic coloring after i hit apply, they just maintain the monotone default surface structure . Could you please help me with this issue.
Thank you very much, Dan
