../ pdb_00004m6u_xyz-ext-atom_v1-4.xml.gz 15-Sep-2023 17:09 141K pdb_00004m6u_xyz-no-atom_v1-4.xml.gz 15-Sep-2023 17:09 43K pdb_00004m6u_xyz_v1-4.cif.gz 15-Sep-2023 17:09 167K pdb_00004m6u_xyz_v1-4.xml.gz 15-Sep-2023 17:09 229K