../ pdb_00004uxr_xyz-ext-atom_v1-4.xml.gz 28-Aug-2026 18:07 35K pdb_00004uxr_xyz-no-atom_v1-4.xml.gz 28-Aug-2026 18:07 48K pdb_00004uxr_xyz_v1-4.cif.gz 28-Aug-2026 18:07 69K pdb_00004uxr_xyz_v1-4.xml.gz 28-Aug-2026 18:07 93K