../ pdb_00004a4k_xyz-ext-atom_v1-3.xml.gz 03-May-2024 16:57 209K pdb_00004a4k_xyz-no-atom_v1-3.xml.gz 03-May-2024 16:57 55K pdb_00004a4k_xyz_v1-3.cif.gz 03-May-2024 16:57 476K pdb_00004a4k_xyz_v1-3.xml.gz 03-May-2024 16:57 659K