Entropic stabilization of the tryptophan synthase alpha-subunit from a hyperthermophile, Pyrococcus furiosus. X-ray analysis and calorimetry.
Yamagata, Y., Ogasahara, K., Hioki, Y., Lee, S.J., Nakagawa, A., Nakamura, H., Ishida, M., Kuramitsu, S., Yutani, K.(2001) J Biol Chem 276: 11062-11071
- PubMed: 11118452 
- DOI: 10.1074/jbc.M009987200
- Primary Citation of Related Structures:  
1GEQ - PubMed Abstract: 
The structure of the tryptophan synthase alpha-subunit from Pyrococcus furiosus was determined by x-ray analysis at 2.0-A resolution, and its stability was examined by differential scanning calorimetry. Although the structure of the tryptophan synthase alpha(2)beta(2) complex from Salmonella typhimurium has been already determined, this is the first report of the structure of the alpha-subunit alone ...