../ pdb_00001czs_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:52 33K pdb_00001czs_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:52 20K pdb_00001czs_xyz_v1-4.cif.gz 07-Aug-2026 19:52 49K pdb_00001czs_xyz_v1-4.xml.gz 07-Aug-2026 19:52 64K