../ pdb_000021tp_xyz-ext-atom_v1-0.xml.gz 20-Mar-2026 18:29 282K pdb_000021tp_xyz-no-atom_v1-0.xml.gz 20-Mar-2026 18:29 82K pdb_000021tp_xyz_v1-0.cif.gz 20-Mar-2026 18:29 344K pdb_000021tp_xyz_v1-0.xml.gz 20-Mar-2026 18:29 457K