../ pdb_000031rq_xyz-ext-atom_v1-0.xml.gz 18-Sep-2026 15:34 51K pdb_000031rq_xyz-no-atom_v1-0.xml.gz 18-Sep-2026 15:34 29K pdb_000031rq_xyz_v1-0.cif.gz 18-Sep-2026 15:34 126K pdb_000031rq_xyz_v1-0.xml.gz 18-Sep-2026 15:34 170K