../ pdb_000031mr_xyz-ext-atom_v1-1.xml.gz 17-Jul-2026 15:44 537K pdb_000031mr_xyz-no-atom_v1-1.xml.gz 17-Jul-2026 15:44 64K pdb_000031mr_xyz_v1-1.cif.gz 17-Jul-2026 15:44 588K pdb_000031mr_xyz_v1-1.xml.gz 17-Jul-2026 15:44 790K