../ pdb_00004n2b_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:09 134K pdb_00004n2b_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:09 51K pdb_00004n2b_xyz_v1-2.cif.gz 15-Sep-2023 17:09 294K pdb_00004n2b_xyz_v1-2.xml.gz 15-Sep-2023 17:09 405K