../ pdb_00004op4_xyz-ext-atom_v1-5.xml.gz 23-Feb-2024 17:48 103K pdb_00004op4_xyz-no-atom_v1-5.xml.gz 23-Feb-2024 17:48 40K pdb_00004op4_xyz_v1-5.cif.gz 23-Feb-2024 17:48 213K pdb_00004op4_xyz_v1-5.xml.gz 23-Feb-2024 17:48 296K