Crystal structure of the Zalpha domain of the human editing enzyme ADAR1 bound to left-handed Z-DNA.
Schwartz, T., Rould, M.A., Lowenhaupt, K., Herbert, A., Rich, A.(1999) Science 284: 1841-1845
- PubMed: 10364558 
- DOI: 10.1126/science.284.5421.1841
- Primary Citation of Related Structures:  
1QBJ - PubMed Abstract: 
The editing enzyme double-stranded RNA adenosine deaminase includes a DNA binding domain, Zalpha, which is specific for left-handed Z-DNA. The 2.1 angstrom crystal structure of Zalpha complexed to DNA reveals that the substrate is in the left-handed Z conformation ...