uncharacterized Methanocaldococcus jannaschii Mj0764 and related proteins, cupin domain
This family includes archaeal and bacterial proteins homologous to MJ0764, a Methanocaldococcus jannaschii protein of unknown function. Proteins in this family belong to the cupin superfamily with a conserved "jelly roll-like" beta-barrel fold capable of homodimerization.