5usa - Robuta Search

https://www.ncbi.nlm.nih.gov/Structure/pdb/5USA 5USA: 5-Se-T2-DNA and native RNA hybrid in complex with RNase H catalytic domain D132N mutant DNA (5'-D(*AP*(T5S)P*GP*TP*CP*G)-3')RNA (5'-R(*UP*CP*GP*AP*CP*A)-3')Ribonuclease HMAGNESIUM ION