../ pdb_000028ll_xyz-ext-atom_v1-1.xml.gz 31-Jul-2026 16:01 381K pdb_000028ll_xyz-no-atom_v1-1.xml.gz 31-Jul-2026 16:01 72K pdb_000028ll_xyz_v1-1.cif.gz 31-Jul-2026 16:01 820K pdb_000028ll_xyz_v1-1.xml.gz 31-Jul-2026 16:01 1M