https://www.ncbi.nlm.nih.gov/Structure/pdb/3V9Z
DNA (5'-D(*TP*TP*AP*CP*AP*CP*C)-3')Ribonuclease TCOBALT (II) IONMAGNESIUM ION
crystal structurernasecomplex
https://www.rcsb.org/structure/3VA3
Crystal structure of RNase T in complex with a duplex DNA product (stem loop DNA with 2 nucleotide 3' overhang)
crystal structurercsbpdbrnasecomplex