../ pdb_00004b04_xyz-ext-atom_v1-2.xml.gz 15-Dec-2023 18:43 210K pdb_00004b04_xyz-no-atom_v1-2.xml.gz 15-Dec-2023 18:43 29K pdb_00004b04_xyz_v1-2.cif.gz 15-Dec-2023 18:43 231K pdb_00004b04_xyz_v1-2.xml.gz 15-Dec-2023 18:43 311K