../ pdb_00004x2r_xyz-ext-atom_v1-4.xml.gz 22-Sep-2023 17:21 50K pdb_00004x2r_xyz-no-atom_v1-4.xml.gz 22-Sep-2023 17:21 26K pdb_00004x2r_xyz_v1-4.cif.gz 22-Sep-2023 17:21 124K pdb_00004x2r_xyz_v1-4.xml.gz 22-Sep-2023 17:21 170K