Tags: Protein.
In molecular biology this protein domain refers to UbiD which is found in prokaryotes archaea and fungi with two members in Archaeoglobus fulgidus. They are related to UbiD a 3-octaprenyl-4-hydroxybenzoate carboxy-lyase from Escherichia coli that is involved in ubiquinone biosynthesis. The member from Helicobacter pylori has a C-terminal extension of just over 100 residues that is shared in part by the Aquifex aeolicus homologue.
