../ pdb_00004z04_xyz-ext-atom_v1-2.xml.gz 22-Sep-2023 17:19 26K pdb_00004z04_xyz-no-atom_v1-2.xml.gz 22-Sep-2023 17:19 24K pdb_00004z04_xyz_v1-2.cif.gz 22-Sep-2023 17:19 71K pdb_00004z04_xyz_v1-2.xml.gz 22-Sep-2023 17:19 93K