Crystal structure of the "PhoU-like" phosphate uptake regulator from Aquifex aeolicus.
Oganesyan, V., Oganesyan, N., Adams, P.D., Jancarik, J., Yokota, H.A., Kim, R., Kim, S.H.(2005) J Bacteriol 187: 4238-4244
- PubMed: 15937186 
- DOI: 10.1128/JB.187.12.4238-4244.2005
- Primary Citation of Related Structures:  
1T72, 1T8B - PubMed Abstract: 
The phoU gene of Aquifex aeolicus encodes a protein called PHOU_AQUAE with sequence similarity to the PhoU protein of Escherichia coli. Despite the fact that there is a large number of family members (more than 300) attributed to almost all known bacteria and despite PHOU_AQUAE's association with the regulation of genes for phosphate metabolism, the nature of its regulatory function is not well understood ...