GPGTF homologs constitute a hefty fraction from understood protein: 0
We spend quite a bit of day checking out individual protein household to your mission to help our very own understanding of its advancement, build and you will means.
Nitrogen regulatory (PII) proteins are signal transduction molecules involved in controlling nitrogen metabolism in prokaryots. PII proteins integrate the signals of intracellular nitrogen and carbon status into the control of enzymes involved in nitrogen assimilation. Using elaborate sequence similarity detection schemes, we show that five clusters of orthologs (COGs) and several small divergent protein groups belong to the PII superfamily and predict their structure to be a (???)2 ferredoxin-like fold.