../ pdb_00007nr1_xyz-ext-atom_v1-4.xml.gz 26-Jan-2024 17:29 168K pdb_00007nr1_xyz-no-atom_v1-4.xml.gz 26-Jan-2024 17:29 30K pdb_00007nr1_xyz_v1-4.cif.gz 26-Jan-2024 17:29 193K pdb_00007nr1_xyz_v1-4.xml.gz 26-Jan-2024 17:29 262K