../ pdb_00004xrk_xyz-ext-atom_v1-4.xml.gz 05-Jan-2024 17:56 145K pdb_00004xrk_xyz-no-atom_v1-4.xml.gz 05-Jan-2024 17:55 35K pdb_00004xrk_xyz_v1-4.cif.gz 05-Jan-2024 17:55 170K pdb_00004xrk_xyz_v1-4.xml.gz 05-Jan-2024 17:55 230K