../ pdb_00004yyx_xyz-ext-atom_v1-6.xml.gz 22-Sep-2023 17:20 40K pdb_00004yyx_xyz-no-atom_v1-6.xml.gz 22-Sep-2023 17:20 22K pdb_00004yyx_xyz_v1-6.cif.gz 22-Sep-2023 17:20 99K pdb_00004yyx_xyz_v1-6.xml.gz 22-Sep-2023 17:20 131K