Hi Josiah,
The primitive cell is what is important. The primitive cells for C2
and R32:H are the same as the P1 cell you report:
(using phenix.explore_metric_symmetry)
R32:H Niggli cell: (81.728198520053866, 81.728198520053866,
81.728198520053866, 84.166443879693517, 84.166443879693517,
84.166
Dear all,
I have set of data (~2.7A). After indexing, HKL2000 suggests a
rhombohedral space group or C centered monoclinic space group. I tried
molecular replacement with R32 ( 109.55 109.55 155.28 90.00 90.00
120.00) and C2 (121.092 109.31581.53790.00097.874
90.000) (both hav