../ pdb_00002ck1_xyz-ext-atom_v1-4.xml.gz 01-Nov-2024 21:37 32K pdb_00002ck1_xyz-no-atom_v1-4.xml.gz 01-Nov-2024 21:37 20K pdb_00002ck1_xyz_v1-4.cif.gz 01-Nov-2024 21:37 48K pdb_00002ck1_xyz_v1-4.xml.gz 01-Nov-2024 21:37 63K