../ pdb_00006c9x_xyz-ext-atom_v1-4.xml.gz 25-Sep-2026 19:04 275K pdb_00006c9x_xyz-no-atom_v1-4.xml.gz 25-Sep-2026 19:04 70K pdb_00006c9x_xyz_v1-4.cif.gz 25-Sep-2026 19:04 570K pdb_00006c9x_xyz_v1-4.xml.gz 25-Sep-2026 19:04 794K