1AVQ | A:; B:; C: | TOROIDAL STRUCTURE OF LAMBDA EXONUCLEASE DETERMINED AT 2.4 ANGSTROMS |
3SLP | A:; B:; C: | CRYSTAL STRUCTURE OF LAMBDA EXONUCLEASE IN COMPLEX WITH A 12 BP SYMMETRIC DNA DUPLEX |
3SM4 | A:; B:; C: | CRYSTAL STRUCTURE OF THE K131A MUTANT OF LAMBDA EXONUCLEASE IN COMPLEX WITH A 5'-PHOSPHORYLATED 14-MER/12-MER DUPLEX AND MAGNESIUM |