../ pdb_00004xs6_xyz-ext-atom_v1-2.xml.gz 22-Sep-2023 17:20 146K pdb_00004xs6_xyz-no-atom_v1-2.xml.gz 22-Sep-2023 17:20 39K pdb_00004xs6_xyz_v1-2.cif.gz 22-Sep-2023 17:20 334K pdb_00004xs6_xyz_v1-2.xml.gz 22-Sep-2023 17:20 459K