../ pdb_00004xel_xyz-ext-atom_v1-2.xml.gz 22-Sep-2023 17:19 63K pdb_00004xel_xyz-no-atom_v1-2.xml.gz 22-Sep-2023 17:19 36K pdb_00004xel_xyz_v1-2.cif.gz 22-Sep-2023 17:19 155K pdb_00004xel_xyz_v1-2.xml.gz 22-Sep-2023 17:19 212K