../ pdb_00004xyi_xyz-ext-atom_v1-3.xml.gz 22-Sep-2023 17:20 70K pdb_00004xyi_xyz-no-atom_v1-3.xml.gz 22-Sep-2023 17:20 29K pdb_00004xyi_xyz_v1-3.cif.gz 22-Sep-2023 17:20 92K pdb_00004xyi_xyz_v1-3.xml.gz 22-Sep-2023 17:20 122K