../ pdb_00004aar_xyz-ext-atom_v1-3.xml.gz 03-May-2024 16:57 1M pdb_00004aar_xyz-no-atom_v1-3.xml.gz 03-May-2024 16:57 176K pdb_00004aar_xyz_v1-3.cif.gz 03-May-2024 16:57 1M pdb_00004aar_xyz_v1-3.xml.gz 03-May-2024 16:57 2M