../ pdb_00004ap4_xyz-ext-atom_v1-5.xml.gz 15-Dec-2023 18:45 107K pdb_00004ap4_xyz-no-atom_v1-5.xml.gz 15-Dec-2023 18:45 36K pdb_00004ap4_xyz_v1-5.cif.gz 15-Dec-2023 18:45 249K pdb_00004ap4_xyz_v1-5.xml.gz 15-Dec-2023 18:45 342K