An Extended RNA Binding Surface Through Arrayed S1 and Kh Domains in Transcription Factor Nusa
Worbs, M., Bourenkov, G.P., Bartunik, H.D., Huber, R., Wahl, M.C.(2001) Mol Cell 7: 1177
- PubMed: 11430821 
- DOI: 10.1016/s1097-2765(01)00262-3
- Primary Citation of Related Structures:  
1HH2 - PubMed Abstract: 
The crystal structure of Thermotoga maritima NusA, a transcription factor involved in pausing, termination, and antitermination processes, reveals a four-domain, rod-shaped molecule. An N-terminal alpha/beta portion, a five-stranded beta-barrel (S1 domain), and two K-homology (KH) modules create a continuous spine of positive electrostatic potential, suitable for nonspecific mRNA attraction ...