What is the name CrcI2?

CrcI2 is a protein that belongs to the Crc family of regulatory proteins in bacteria, specifically involved in the control of carbon catabolite repression. It plays a role in regulating the utilization of carbon sources in microbial metabolism, helping the organism prioritize certain nutrients over others. CrcI2 is often studied in the context of its effects on gene expression and metabolic pathways in various bacterial species.