../ pdb_00004iv2_xyz-ext-atom_v1-4.xml.gz 15-Sep-2023 17:09 92K pdb_00004iv2_xyz-no-atom_v1-4.xml.gz 15-Sep-2023 17:09 32K pdb_00004iv2_xyz_v1-4.cif.gz 15-Sep-2023 17:09 206K pdb_00004iv2_xyz_v1-4.xml.gz 15-Sep-2023 17:09 284K