Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/3G00
5'-D(*CP*GP*TP*AP*TP*TP*AP*CP*G)-3'5'-D(*CP*GP*TP*AP*UP*TP*AP*CP*G)-3'Exodeoxyribonuclease(4S)-2-METHYL-2,4-PENTANEDIOLGLYCEROLPHOSPHATE ION
blunt endcomplexdsdna