../ pdb_00004u55_xyz-ext-atom_v1-6.xml.gz 01-Nov-2024 21:35 9M pdb_00004u55_xyz-no-atom_v1-6.xml.gz 01-Nov-2024 21:35 2M pdb_00004u55_xyz_v1-6.cif.gz 01-Nov-2024 21:35 20M pdb_00004u55_xyz_v1-6.xml.gz 01-Nov-2024 21:35 26M