Metals
Research ArticleMolecular Structure and Functional Analysis of Pyocin S8 from Pseudomonas aeruginosa Reveals the Essential Requirement of a Glutamate Residue in the H-N-H Motif for DNase ActivityPyocins are proteins produced by Pseudomonas aeruginosa strains that participate in intraspecific competition and host-pathogen interactions. They were first described in the 1950s and since then have gained attention as possible new antibiotics. However, there is still only scarce information about the molecular mechanisms by which these molecules induce cell death....
- GENETICS AND MOLECULAR BIOLOGYActivated by Different Signals, the PhoP/PhoQ Two-Component System Differentially Regulates Metal Uptake
- GENETICS AND MOLECULAR BIOLOGYThe Pseudomonas aeruginosa Pyochelin-Iron Uptake Pathway and Its Metal Specificity