../ pdb_000027qb_xyz-ext-atom_v1-0.xml.gz 21-Aug-2026 15:43 553K pdb_000027qb_xyz-no-atom_v1-0.xml.gz 21-Aug-2026 15:43 99K pdb_000027qb_xyz_v1-0.cif.gz 21-Aug-2026 15:43 630K pdb_000027qb_xyz_v1-0.xml.gz 21-Aug-2026 15:43 832K