loop_ _pdbx_phasing_MAD_shell.d_res_low _pdbx_phasing_MAD_shell.d_res_high _pdbx_phasing_MAD_shell.reflns_acentric _pdbx_phasing_MAD_shell.fom_acentric _pdbx_phasing_MAD_shell.reflns_centric _pdbx_phasing_MAD_shell.fom_centric 22.60 7.77 64 0.886 23 0.641 7.77 5.67 132 0.863 32 0.642 5.67 4.68 182 0.842 27 0.737 4.68 4.07 209 0.789 24 0.682 4.07 3.65 246 0.772 27 0.633 3.65 3.34 260 0.752 31 0.700