../ pdb_00004yxi_xyz-ext-atom_v1-4.xml.gz 11-Sep-2026 15:44 55K pdb_00004yxi_xyz-no-atom_v1-4.xml.gz 11-Sep-2026 15:44 30K pdb_00004yxi_xyz_v1-4.cif.gz 11-Sep-2026 15:44 135K pdb_00004yxi_xyz_v1-4.xml.gz 11-Sep-2026 15:44 183K