../ pdb_00004ak4_xyz-ext-atom_v1-3.xml.gz 15-Dec-2023 18:45 231K pdb_00004ak4_xyz-no-atom_v1-3.xml.gz 15-Dec-2023 18:45 57K pdb_00004ak4_xyz_v1-3.cif.gz 15-Dec-2023 18:45 484K pdb_00004ak4_xyz_v1-3.xml.gz 15-Dec-2023 18:45 682K