../ pdb_00002ckj_xyz-ext-atom_v1-5.xml.gz 28-Aug-2026 18:07 893K pdb_00002ckj_xyz-no-atom_v1-5.xml.gz 28-Aug-2026 18:07 177K pdb_00002ckj_xyz_v1-5.cif.gz 28-Aug-2026 18:07 1009K pdb_00002ckj_xyz_v1-5.xml.gz 28-Aug-2026 18:07 1M