../ pdb_00004zws_xyz-ext-atom_v1-5.xml.gz 22-Sep-2023 17:18 130K pdb_00004zws_xyz-no-atom_v1-5.xml.gz 22-Sep-2023 17:18 42K pdb_00004zws_xyz_v1-5.cif.gz 22-Sep-2023 17:18 304K pdb_00004zws_xyz_v1-5.xml.gz 22-Sep-2023 17:18 419K