../ pdb_000028oa_xyz-ext-atom_v1-0.xml.gz 07-Aug-2026 19:52 98K pdb_000028oa_xyz-no-atom_v1-0.xml.gz 07-Aug-2026 19:52 26K pdb_000028oa_xyz_v1-0.cif.gz 07-Aug-2026 19:52 119K pdb_000028oa_xyz_v1-0.xml.gz 07-Aug-2026 19:52 163K