../ pdb_00004kr2_xyz-ext-atom_v1-2.xml.gz 03-Nov-2023 17:26 113K pdb_00004kr2_xyz-no-atom_v1-2.xml.gz 03-Nov-2023 17:26 48K pdb_00004kr2_xyz_v1-2.cif.gz 03-Nov-2023 17:26 280K pdb_00004kr2_xyz_v1-2.xml.gz 03-Nov-2023 17:26 376K