Phosphoenolpyruvate: Sugar Phosphotransferase System from the Hyperthermophilic Thermoanaerobacter Tengcongensis.
Navdaeva, V., Zurbriggen, A., Waltersperger, S.M., Schneider, P., Oberholzer, A.E., Bahler, P., Bachler, C., Grieder, A., Baumann, U., Erni, B.(2011) Biochemistry 50: 1184
- PubMed: 21250658 
- DOI: 10.1021/bi101721f
- Primary Citation of Related Structures:  
2XZ7, 2XZ9 - PubMed Abstract: 
Thermoanaerobacter tengcongensis is a thermophilic eubacterium that has a phosphoenolpyruvate (PEP) sugar phosphotransferase system (PTS) of 22 proteins. The general PTS proteins, enzyme I and HPr, and the transporters for N-acetylglucosamine (EIICB(GlcNAc)) and fructose (EIIBC(Fru)) have thermal unfolding transitions at ∼90 °C and a temperature optimum for in vitro sugar phosphotransferase activity of 65 °C ...