../ pdb_00004qa2_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:09 132K pdb_00004qa2_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:09 41K pdb_00004qa2_xyz_v1-2.cif.gz 15-Sep-2023 17:09 158K pdb_00004qa2_xyz_v1-2.xml.gz 15-Sep-2023 17:09 216K