../ pdb_000020zl_xyz-ext-atom_v1-0.xml.gz 29-May-2026 15:01 158K pdb_000020zl_xyz-no-atom_v1-0.xml.gz 29-May-2026 15:01 55K pdb_000020zl_xyz_v1-0.cif.gz 29-May-2026 15:01 200K pdb_000020zl_xyz_v1-0.xml.gz 29-May-2026 15:01 264K