Regulatory Connections Between the Cyanobacterial Factor PipX and the Ribosome Assembly GTPase EngA
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2021.781760
Abstract: Cyanobacteria, phototrophic organisms performing oxygenic photosynthesis, must adapt their metabolic processes to important environmental challenges, like those imposed by the succession of days and nights. Not surprisingly, certain regulatory proteins are found exclusively in this… read more here.
Keywords: nitrogen; ribosome assembly; assembly gtpase; gtpase enga ... See more keywords
The PII-NAGK-PipX-NtcA Regulatory Axis of Cyanobacteria: A Tale of Changing Partners, Allosteric Effectors and Non-covalent Interactions
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Molecular Biosciences"
DOI: 10.3389/fmolb.2018.00091
Abstract: PII, a homotrimeric very ancient and highly widespread (bacteria, archaea, plants) key sensor-transducer protein, conveys signals of abundance or poorness of carbon, energy and usable nitrogen, converting these signals into changes in the activities of… read more here.
Keywords: nitrogen; pii pipx; allosteric effectors; pipx ... See more keywords