../ pdb_00004pnn_xyz-ext-atom_v1-3.xml.gz 22-Dec-2023 16:55 169K pdb_00004pnn_xyz-no-atom_v1-3.xml.gz 22-Dec-2023 16:55 49K pdb_00004pnn_xyz_v1-3.cif.gz 22-Dec-2023 16:55 355K pdb_00004pnn_xyz_v1-3.xml.gz 22-Dec-2023 16:55 494K