../ pdb_00001xck_xyz-ext-atom_v1-3.xml.gz 20-Oct-2023 18:06 1M pdb_00001xck_xyz-no-atom_v1-3.xml.gz 20-Oct-2023 18:06 175K pdb_00001xck_xyz_v1-3.cif.gz 20-Oct-2023 18:06 1M pdb_00001xck_xyz_v1-3.xml.gz 20-Oct-2023 18:06 2M