../ pdb_00002czk_xyz-ext-atom_v1-4.xml.gz 08-Nov-2024 21:15 45K pdb_00002czk_xyz-no-atom_v1-4.xml.gz 08-Nov-2024 21:15 24K pdb_00002czk_xyz_v1-4.cif.gz 08-Nov-2024 21:15 64K pdb_00002czk_xyz_v1-4.xml.gz 08-Nov-2024 21:15 84K