../ pdb_00004ysn_xyz-ext-atom_v1-3.xml.gz 03-Nov-2023 17:25 337K pdb_00004ysn_xyz-no-atom_v1-3.xml.gz 03-Nov-2023 17:25 69K pdb_00004ysn_xyz_v1-3.cif.gz 03-Nov-2023 17:25 376K pdb_00004ysn_xyz_v1-3.xml.gz 03-Nov-2023 17:25 516K