27 Dec
2009
27 Dec
'09
10:20 p.m.
Hi Maia,
when I submitted a pdb with some waters on a twofold sym. axis with occupancies =1, the PDB wanted occupancies 0.5. They do not want to take into account your "taken into account internally".
You can just change it to 0.5 now before or during refinement. (Occupancy 1 on a two-fold doesn't make sense unless the symmetry is taken into account.) Ralf