MicrobiologybioRxiv
The Novel PII-Interacting Regulator PirC (Sll0944) Identifies 3-Phosphoglycerate Mutase (PGAM) as Central Control Point of Carbon Storage Metabolism in Cyanobacteria
T. Orthwein, J. Scholl, P. Spaet…·K. Forchhammer
This study identifies PirC as a PII-interacting regulator that inhibits PGAM, controlling carbon flux towards glycogen or polyhydroxybutyrate in cyanobacteria under nitrogen limitation.
DOI 10.1073/pnas.2019988118