How do you select atoms from residue N and from N+1 when 
writing a script to output dihedral angles that span two residues.
(i.e., the omega torsion angle that describes the planarity of the 
peptide plane.)

Best regards,


Blaine Mooers
Assistant Professor
Department of Biochemistry and Molecular Biology
University of Oklahoma Health Sciences Center
S.L. Young Biomedical Research Center Rm. 466

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