This presumed domain is about 120 amino acids in length. It is found associated with CBS domains IPR000644, as well as the CbiA domain IPR002586. The function of this domain is unknown. It is named the DRTGG domain after some of the most conserved residues. This domain may be very distantly related to a pair of CBS domains. There are no significant sequence similarities, but its length and association with CBS domains supports this idea.
Matches in BioMart