../ pdb_00004xff_xyz-ext-atom_v1-4.xml.gz 22-Sep-2023 17:20 44K pdb_00004xff_xyz-no-atom_v1-4.xml.gz 22-Sep-2023 17:20 27K pdb_00004xff_xyz_v1-4.cif.gz 22-Sep-2023 17:20 112K pdb_00004xff_xyz_v1-4.xml.gz 22-Sep-2023 17:20 151K