../ pdb_00007zrk_xyz-ext-atom_v1-1.xml.gz 27-Feb-2026 17:23 211K pdb_00007zrk_xyz-no-atom_v1-1.xml.gz 27-Feb-2026 17:23 59K pdb_00007zrk_xyz_v1-1.cif.gz 27-Feb-2026 17:23 260K pdb_00007zrk_xyz_v1-1.xml.gz 27-Feb-2026 17:23 355K