[Chimera-users] finding salt bridges

[Elaine Meng]

>
Hi everybody,
I just realized my previous suggestion would not include the  
positively charged histidines, and I have not been able to think of a  
selector for just those nitrogens.

> Example commands to first select by atom type and then find the H- 
> bonds:
>
> sel O2- | O3- | N3+ | Ng+
> findhbond selRestrict both saveFile ~/mydir/myfile

Sorry about that,
Elaine
-----
Elaine C. Meng, Ph.D.                          meng at cgl.ucsf.edu
UCSF Computer Graphics Lab and Babbitt Lab
Department of Pharmaceutical Chemistry
University of California, San Francisco
                      http://www.cgl.ucsf.edu/home/meng/index.html