../ pdb_00004b4w_xyz-ext-atom_v1-4.xml.gz 15-Dec-2023 18:45 109K pdb_00004b4w_xyz-no-atom_v1-4.xml.gz 15-Dec-2023 18:45 41K pdb_00004b4w_xyz_v1-4.cif.gz 15-Dec-2023 18:45 237K pdb_00004b4w_xyz_v1-4.xml.gz 15-Dec-2023 18:45 325K