../ pdb_00002ybk_xyz-ext-atom_v1-5.xml.gz 15-Dec-2023 18:44 132K pdb_00002ybk_xyz-no-atom_v1-5.xml.gz 15-Dec-2023 18:44 41K pdb_00002ybk_xyz_v1-5.cif.gz 15-Dec-2023 18:44 159K pdb_00002ybk_xyz_v1-5.xml.gz 15-Dec-2023 18:44 216K