XmlmmCIF equivalent: pdbx_refine Data items in the PDBX_REFINE category record details about additional structure refinement parameters which are needed to complete legacy REMARK 3 refinement templates in PDB format files. XmlmmCIF equivalent: pdbx_refine/R_factor_all_4sig_cutoff R-value (all reflections, 4 sigma cutoff) Placeholder for PDB mapping of SHELXL refinement data. XmlmmCIF equivalent: pdbx_refine/R_factor_all_no_cutoff R-value (all reflections, no cutoff) Placeholder for PDB mapping of SHELXL refinement data. XmlmmCIF equivalent: pdbx_refine/R_factor_obs_4sig_cutoff R-value (working set, 4 sigma cutoff) Placeholder for PDB mapping of SHELXL refinement data. XmlmmCIF equivalent: pdbx_refine/R_factor_obs_no_cutoff R-value (working set reflections, no cutoff) Placeholder for PDB mapping of SHELXL refinement data. XmlmmCIF equivalent: pdbx_refine/free_R_factor_4sig_cutoff R free value (4 sigma cutoff). Placeholder for PDB mapping of SHELXL refinement data. XmlmmCIF equivalent: pdbx_refine/free_R_factor_no_cutoff Free R-value (no cutoff) Placeholder for PDB mapping of SHELXL refinement data. XmlmmCIF equivalent: pdbx_refine/free_R_val_4sig_cutoff Free R-value (4 sigma cutoff) Placeholder for PDB mapping of SHELXL refinement data. XmlmmCIF equivalent: pdbx_refine/free_R_val_test_set_ct_4sig_cutoff Free R-value test set count (4 sigma cutoff) Placeholder for PDB mapping of SHELXL refinement data. XmlmmCIF equivalent: pdbx_refine/free_R_val_test_set_ct_no_cutoff Free R-value test set count (no cutoff) Placeholder for PDB mapping of SHELXL refinement data. XmlmmCIF equivalent: pdbx_refine/free_R_val_test_set_size_perc_4sig_cutoff Free R-value test set size (in percent, 4 sigma cutoff) Placeholder for PDB mapping of SHELXL refinement data. XmlmmCIF equivalent: pdbx_refine/free_R_val_test_set_size_perc_no_cutoff Free R-value test set size (in percent, no cutoff) Placeholder for PDB mapping of SHELXL refinement data. XmlmmCIF equivalent: pdbx_refine/number_reflns_obs_4sig_cutoff Total number of reflections (4 sigma cutoff). Placeholder for PDB mapping of SHELXL refinement data. XmlmmCIF equivalent: pdbx_refine/number_reflns_obs_no_cutoff Total number of reflections (no cutoff). Placeholder for PDB mapping of SHELXL refinement data. XmlmmCIF equivalent: pdbx_refine/entry_id This data item is a pointer to _entry.id in the ENTRY category.