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Biophysical and Solution Structure Analysis of Critical Residues Involved in the Interaction between the PupB N-Terminal Signaling Domain and PupR C-Terminal Cell Surface Signaling Domain from Pseudomonas capeferrum

  • Tajnin Sultana,
  • David M. Morgan,
  • Beau D. Jernberg,
  • Peyton Zak,
  • Sangita C. Sinha and
  • Christopher L. Colbert
Biomolecules2024, 14(9), 1108;https://doi.org/10.3390/biom14091108

3 September 2024

Abstract: Cell surface signaling (CSS) is a means of rapidly adjusting transcription in response to extracellular stimuli in Gram-negative bacteria. The pseudobactin BN7/8 uptake (Pup) system not only imports iron but also upregulates its own transcr...

(This article belongs to the Section Molecular Biophysics: Structure, Dynamics, and Function)
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