3re4 is a 2 chain structure with sequence from Archaeoglobus fulgidus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
RIO1_ARCFU Autophosphorylation of the rio1 protein is not necessary for maintenance of kinase activity. Prefers ATP over GTP. The yeast ortholog is involved in ribosome biogenesis.