../ pdb_000021ee_xyz-ext-atom_v1-0.xml.gz 07-Aug-2026 19:53 16K pdb_000021ee_xyz-no-atom_v1-0.xml.gz 07-Aug-2026 19:53 18K pdb_000021ee_xyz_v1-0.cif.gz 07-Aug-2026 19:53 33K pdb_000021ee_xyz_v1-0.xml.gz 07-Aug-2026 19:53 40K