../ pdb_00001qxn_xyz-ext-atom_v1-4.xml.gz 25-Oct-2024 18:23 801K pdb_00001qxn_xyz-no-atom_v1-4.xml.gz 25-Oct-2024 18:23 25K pdb_00001qxn_xyz_v1-4.cif.gz 25-Oct-2024 18:23 843K pdb_00001qxn_xyz_v1-4.xml.gz 25-Oct-2024 18:23 1M