Isolation and partial characterization of cDNAs encoding polypeptides that interact with the capB gene products of Dictyostelium discoideum

The gene products of capB, p34 and p31, were previously isolated by co-purification with the cAMP binding protein CABP1 encoded by the capB homolog capA. The GAL4 two-hybrid system was used to screen a Dictyostelium discoideum cDNA expression library to identify proteins that interacted with p34/31