../ pdb_00006rr4_xyz-ext-atom_v1-3.xml.gz 28-Aug-2026 18:08 227K pdb_00006rr4_xyz-no-atom_v1-3.xml.gz 28-Aug-2026 18:08 44K pdb_00006rr4_xyz_v1-3.cif.gz 28-Aug-2026 18:08 452K pdb_00006rr4_xyz_v1-3.xml.gz 28-Aug-2026 18:08 622K