../ pdb_00004b76_xyz-ext-atom_v1-4.xml.gz 15-Dec-2023 18:45 231K pdb_00004b76_xyz-no-atom_v1-4.xml.gz 15-Dec-2023 18:45 54K pdb_00004b76_xyz_v1-4.cif.gz 15-Dec-2023 18:45 263K pdb_00004b76_xyz_v1-4.xml.gz 15-Dec-2023 18:45 360K