../ pdb_000031df_xyz-ext-atom_v1-0.xml.gz 21-Aug-2026 15:43 44K pdb_000031df_xyz-no-atom_v1-0.xml.gz 21-Aug-2026 15:43 27K pdb_000031df_xyz_v1-0.cif.gz 21-Aug-2026 15:43 68K pdb_000031df_xyz_v1-0.xml.gz 21-Aug-2026 15:43 87K