../ pdb_00004qra_xyz-ext-atom_v1-2.xml.gz 23-Feb-2024 17:48 120K pdb_00004qra_xyz-no-atom_v1-2.xml.gz 23-Feb-2024 17:48 37K pdb_00004qra_xyz_v1-2.cif.gz 23-Feb-2024 17:48 265K pdb_00004qra_xyz_v1-2.xml.gz 23-Feb-2024 17:48 368K