../ pdb_00004zwg_xyz-ext-atom_v1-4.xml.gz 22-Sep-2023 17:20 353K pdb_00004zwg_xyz-no-atom_v1-4.xml.gz 22-Sep-2023 17:20 71K pdb_00004zwg_xyz_v1-4.cif.gz 22-Sep-2023 17:20 755K pdb_00004zwg_xyz_v1-4.xml.gz 22-Sep-2023 17:20 1M