meng at cgl.ucsf.edu
Thu Jun 21 10:09:35 PDT 2018
If the bond already exists in the structure, for example the S-S bonds in PDB 1zni (insulin), you can use commands:
These commands select the S-S bond, then increase selection to whole residues containing those bonds (since you don’t just want a bond by itself), then shows the selected atoms, then clears the selection.
However, if your structure only has two S atoms that are in bonding distance but no bond between them, Chimera does not automatically draw a bond. You would have to select those two atoms and then add a bond manually, e.g. with Tools… Structure Editing… Build Structure, Adjust Bonds section, or with the “bond” command.
I hope this helps,
Elaine C. Meng, Ph.D.
UCSF Chimera(X) team
Department of Pharmaceutical Chemistry
University of California, San Francisco
> On Jun 19, 2018, at 5:57 AM, pengweiyucas <pengweiyucas at 163.com> wrote:
> Dear sir:
> I want to know how to show the disulfide bond ? Thank you !
More information about the Chimera-users