Crystal structure of RNase H3-substrate complex reveals parallel evolution of RNA/DNA hybrid recognition.
Figiel, M., Nowotny, M.(2014) Nucleic Acids Res 42: 9285-9294
- PubMed: 25016521 
- DOI: 10.1093/nar/gku615
- Primary Citation of Related Structures:  
4PY5 - PubMed Abstract: 
RNases H participate in the replication and maintenance of genomic DNA. RNase H1 cleaves the RNA strand of RNA/DNA hybrids, and RNase H2 in addition hydrolyzes the RNA residue of RNA-DNA junctions. RNase H3 is structurally closely related to RNases H2, but its biochemical properties are similar to type 1 enzymes ...