../ pdb_000021et_xyz-ext-atom_v1-1.xml.gz 07-Aug-2026 19:51 39K pdb_000021et_xyz-no-atom_v1-1.xml.gz 07-Aug-2026 19:51 19K pdb_000021et_xyz_v1-1.cif.gz 07-Aug-2026 19:51 57K pdb_000021et_xyz_v1-1.xml.gz 07-Aug-2026 19:51 71K