../ pdb_00002kcz_xyz-ext-atom_v1-3.xml.gz 17-May-2024 16:06 1020K pdb_00002kcz_xyz-no-atom_v1-3.xml.gz 17-May-2024 16:06 25K pdb_00002kcz_xyz_v1-3.cif.gz 17-May-2024 16:06 1M pdb_00002kcz_xyz_v1-3.xml.gz 17-May-2024 16:06 1M