Dear Agnieszka, You may try the following: chain A and (resid 1 and (name C5' or name C' or name O')) or (resid 2 and name N1') Hope this works. Best regards, Oleg Sobolev. On Wed, Aug 19, 2015 at 8:34 AM, Agnieszka Kiliszek

wrote:

Dear All,

I would like to add restrains between two residues. I was trying to use geometry restrains planarity but I don't know how to select atoms from two different residues.

I mean, I have:

chain A resid 1 atoms: C5' C' and O1' chain A resid 2 atom: N1'

I would like all 4 atoms to be planar.

I found example only for atoms from the same residue.

Can you help me?

Agnieszka _______________________________________________ phenixbb mailing list [email protected] http://phenix-online.org/mailman/listinfo/phenixbb Unsubscribe: [email protected]