RNA binding protein and binding site useful for expression of recombinant molecules

摘要

The present invention relates to recombinant protein disulfide isomerase, RB60, that functions as a translational regulator of the binding of a translational activator protein, RB47, to its binding site for the activation of translation. The recombinant RB60 protein is useful in a gene expression system in eukaryotic and prokaryotic cells, preferably plant cells and intact plants.