../ pdb_00002x31_xyz-ext-atom_v1-5.xml.gz 03-May-2024 16:56 486K pdb_00002x31_xyz-no-atom_v1-5.xml.gz 03-May-2024 16:56 84K pdb_00002x31_xyz_v1-5.cif.gz 03-May-2024 16:56 529K pdb_00002x31_xyz_v1-5.xml.gz 03-May-2024 16:56 736K