../ pdb_00004xco_xyz-ext-atom_v1-2.xml.gz 05-Jan-2024 17:55 290K pdb_00004xco_xyz-no-atom_v1-2.xml.gz 05-Jan-2024 17:55 56K pdb_00004xco_xyz_v1-2.cif.gz 05-Jan-2024 17:55 335K pdb_00004xco_xyz_v1-2.xml.gz 05-Jan-2024 17:55 442K