19 Oct
2012
19 Oct
'12
2:40 a.m.
Hi Pavel and Bryan, thanks for the info. With it I was able to correctly define the symmetry-related links as per this example: refinement.geometry_restraints.edits { bond { action = *add atom_selection_1 = name ZN and chain C and resname ZN and resseq 1 atom_selection_2 = name NE2 and chain A and resname HIS and altid A and resseq 39 symmetry_operation = -x+1,y+1/2,-z+1/2 distance_ideal = 2.030000 sigma = 0.050 } Unfortunately, this didn't have the desired result. Instead, the addition of riding hydrogens fixed the problem. Cheers, Alex