A hemoprotein with a zinc-mirror heme site ties heme availability to carbon metabolism in cyanobacteria

Research Scientist Masakazu Iwai contributed to this Nature Communications paper on the Synechocystis Dri1 protein, which contains a domain related to iron (DRI, formerly DUF2470). This protein is a homolog of the PGR7/GBP protein that was first described by former Ph.D. student Hou-Sung Jung back in 2010.