3CLpro/3C-like Protease Protein (S144A), SARS-COV-2, Recombinant

3CL protease, a viral cysteine proteinase, plays an important role in co-translational proteolytic processing of Coronavirus polyproteins. The 3CL protease cleaves as much as 11 sites in the replicase polyproteins and also releases the key replicative functions of polymerase and helicase. 3CLpro/3C-like Protease Protein (S144A), SARS-COV-2, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 33.78 kDa and the accession number is YP_009725301.1.