The NucA protein plays a central role in cellular processes because it catalyzes the hydrolysis of DNA and RNA (both double- and single-stranded) at the 3' position of the phosphodiester bond to generate 5'-phosphorylated single- and double-stranded , tri- and tetra-nucleotides. This multifunctional enzymatic activity emphasizes the importance of NucA in nucleic acid metabolism, as observed in various studies. NucA Protein, S. marcescens is the recombinant NucA protein, expressed by E. coli , with tag free.
