The structure of L-aspartate ammonia-lyase from Escherichia coli.
Shi, W., Dunbar, J., Jayasekera, M.M., Viola, R.E., Farber, G.K.(1997) Biochemistry 36: 9136-9144
- PubMed: 9230045 
- DOI: 10.1021/bi9704515
- Primary Citation of Related Structures:  
1JSW - PubMed Abstract: 
The X-ray crystal structure of l-aspartate ammonia-lyase has been determined to 2.8 A resolution. The enzyme contains three domains, and each domain is composed almost completely of alpha helices. The central domain is composed of five long helices. ...