SARS Plpro/papain-like protease (His-Avi)

The multifunctional SARS Plpro/papain-like protease protein utilizes essential proteases for multi-protein cleavage to strategically coordinate viral RNA transcription and replication. It blocks host translation by interacting with the 40S ribosomal subunit, causing endonucleolytic cleavage near the 5'UTR of host mRNAs, thereby targeting them for degradation. SARS Plpro/papain-like protease Protein (His-Avi) is the recombinant Virus-derived SARS Plpro/papain-like protease protein, expressed by E. coli , with N-His, N-Avi labeled tag.