../ pdb_00004u69_xyz-ext-atom_v1-2.xml.gz 15-Mar-2024 16:31 61K pdb_00004u69_xyz-no-atom_v1-2.xml.gz 15-Mar-2024 16:31 29K pdb_00004u69_xyz_v1-2.cif.gz 15-Mar-2024 16:31 83K pdb_00004u69_xyz_v1-2.xml.gz 15-Mar-2024 16:31 111K