../ pdb_00004ctz_xyz-ext-atom_v1-4.xml.gz 28-Aug-2026 18:08 156K pdb_00004ctz_xyz-no-atom_v1-4.xml.gz 28-Aug-2026 18:08 48K pdb_00004ctz_xyz_v1-4.cif.gz 28-Aug-2026 18:08 347K pdb_00004ctz_xyz_v1-4.xml.gz 28-Aug-2026 18:08 477K