Cloning, Expression, and Characterization of a Metalloprotease from Thermophilic Bacterium .

Proteases hydrolyze proteins and reduce them to smaller peptides or amino acids. Besides many biological processes, proteases play a crucial in different industrial applications. A 792 bp protease gene () from the thermophilic bacterium was cloned and expressed in BL21 using pET 50b (+).

Structure based screening and molecular docking with dynamic simulation of natural secondary metabolites to target RNA-dependent RNA polymerase of five different retroviruses.

Viral diseases pose a serious global health threat due to their rapid transmission and widespread impact. The RNA-dependent RNA polymerase (RdRp) participates in the synthesis, transcription, and replication of viral RNA in host. The current study investigates the antiviral potential of secondary metabolites particularly those derived from bacteria, fungi, and plants to develop novel medicines.

Antiviral activity of hexapeptides derived from conserved regions of bacterial proteases against HCV NS3 protease.

The main cause of hepatitis C is hepatitis C virus or HCV and for the cure of hepatitis C, NS3/4A protease has been found an important and emerging target. A number of HCV NS3/4A protease inhibitors have been discovered which have shown subsequent reduction in reducing the viral load leading to this infection however they are still undergoing clinical trials for improvement. Bacterial proteases are of great pharmaceutical importance and have a key role in various biological processes and in life cycle of several pathogens.

Isolation and characterization of nprB, a novel protease from Streptomyces thermovulgaris.

Bacterial proteases are of great pharmaceutical importance and have a key role in various biological processes and in life cycle of several pathogens. New technology used for rational protein engineering as well improved delivery options will expand the potential pharmaceutical applications of proteases. The catalytic proteases belong to metalloproteases (EC.