../ pdb_00004iv4_xyz-ext-atom_v1-4.xml.gz 15-Sep-2023 17:09 89K pdb_00004iv4_xyz-no-atom_v1-4.xml.gz 15-Sep-2023 17:09 33K pdb_00004iv4_xyz_v1-4.cif.gz 15-Sep-2023 17:09 207K pdb_00004iv4_xyz_v1-4.xml.gz 15-Sep-2023 17:09 284K