Structure of Human RNase H1 Complexed with an RNA/DNA Hybrid: Insight into HIV Reverse Transcription
Nowotny, M., Gaidamakov, S.A., Ghirlando, R., Cerritelli, S.M., Crouch, R.J., Yang, W.(2007) Mol Cell 28: 264-276
- PubMed: 17964265 
- DOI: 10.1016/j.molcel.2007.08.015
- Primary Citation of Related Structures:  
2QK9, 2QKB, 2QKK - PubMed Abstract: 
We report here crystal structures of human RNase H1 complexed with an RNA/DNA substrate. Unlike B. halodurans RNase H1, human RNase H1 has a basic protrusion, which forms a DNA-binding channel and together with the conserved phosphate-binding pocket confers specificity for the B form and 2'-deoxy DNA ...