../ pdb_00002ycn_xyz-ext-atom_v1-4.xml.gz 15-Dec-2023 18:44 183K pdb_00002ycn_xyz-no-atom_v1-4.xml.gz 15-Dec-2023 18:44 50K pdb_00002ycn_xyz_v1-4.cif.gz 15-Dec-2023 18:44 387K pdb_00002ycn_xyz_v1-4.xml.gz 15-Dec-2023 18:44 535K