Protein Data Bank exchange dictionary (pdbx) version 1.0521
_pdbx_refine.free_R_val_test_set_ct_4sig_cutoff
Name:'_pdbx_refine.free_R_val_test_set_ct_4sig_cutoff'
Definition:
Free R-value test set count (4 sigma cutoff) Placeholder for PDB mapping of SHELXL refinement data.Example:
164 |
Type: float
Mandatory item: no
Alias:_ndb_refine.free_R_val_test_set_ct_4sig_cutoff (cif_rcsb.dic version 1.1)
Category: pdbx_refine