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Gene Review

PpsA2  -  pyruvate phosphate dikinase

Thermoanaerobacter tengcongensis MB4

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High impact information on PpsA2

  • A comparison with pyruvate phosphate dikinase (PPDK) reveals that the active-site residues in the empty PEP-binding site of EIC and in the liganded PEP-binding site of PPDK have almost identical conformations, pointing to a rigid structure of the active site [1].


  1. Crystal structure of the phosphoenolpyruvate-binding enzyme I-domain from the Thermoanaerobacter tengcongensis PEP: sugar phosphotransferase system (PTS). Oberholzer, A.E., Bumann, M., Schneider, P., Bächler, C., Siebold, C., Baumann, U., Erni, B. J. Mol. Biol. (2005) [Pubmed]
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