Diversification of signal identity and modus operandi of the haemophilus influenzae pas-less arcb sensor kinase

HIGHLIGHTS

• What: The authors show that the of Haemophilus influenzae regulates its activity via a cysteine-independent mechanism and the authors provide data suggesting that it responds to metabolic signals rather than redox cues. The E. coli strains used in this study have the genetic background of the E. coli MC4100 reference strain . Diversification of the ArcB sensor in Haemophilus influenzae Despite sharing substantial sequence similarity (36% identity and 54% similarity) with its E. coli homologue, the authors demonstrate that ArcBHi exhibits distinct regulatory features.
• Who: Adrián F. Alvarez et al. from the Departamento Gen . . .
  

   

  

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