../ pdb_00004zz1_xyz-ext-atom_v1-3.xml.gz 22-Sep-2023 17:21 45K pdb_00004zz1_xyz-no-atom_v1-3.xml.gz 22-Sep-2023 17:21 29K pdb_00004zz1_xyz_v1-3.cif.gz 22-Sep-2023 17:21 116K pdb_00004zz1_xyz_v1-3.xml.gz 22-Sep-2023 17:21 156K