../ pdb_00001us6_xyz-ext-atom_v1-3.xml.gz 03-May-2024 16:56 39K pdb_00001us6_xyz-no-atom_v1-3.xml.gz 03-May-2024 16:56 19K pdb_00001us6_xyz_v1-3.cif.gz 03-May-2024 16:56 53K pdb_00001us6_xyz_v1-3.xml.gz 03-May-2024 16:56 70K