../ pdb_00004b9u_xyz-ext-atom_v1-4.xml.gz 15-Dec-2023 18:45 120K pdb_00004b9u_xyz-no-atom_v1-4.xml.gz 15-Dec-2023 18:45 44K pdb_00004b9u_xyz_v1-4.cif.gz 15-Dec-2023 18:45 278K pdb_00004b9u_xyz_v1-4.xml.gz 15-Dec-2023 18:45 376K