../ pdb_00004usk_xyz-ext-atom_v1-2.xml.gz 03-May-2024 16:57 152K pdb_00004usk_xyz-no-atom_v1-2.xml.gz 03-May-2024 16:57 41K pdb_00004usk_xyz_v1-2.cif.gz 03-May-2024 16:57 174K pdb_00004usk_xyz_v1-2.xml.gz 03-May-2024 16:57 240K