Key result
Elastic network models identify hot-spot residues coupling ATP and polynucleotide binding in HCV NS3 helicase.
Why the study?
The detailed mechanism of the coupling between ATPase activity and helicase activity in hepatitis C virus NS3 helicase remains unclear.
Population
Hepatitis C virus NS3 helicase (computational model)
Comparison
Elastic network model analysis of dynamical couplings
Design
Computational study using elastic network model and correlation analysis
Authors
Loading...
Elastic network modeling of NS3 helicase dynamics may clarify mechanochemical coupling; leaves open experimental validation for drug design.
Computational modeling reveals the dynamical mechanism of allosteric coupling in HCV NS3 helicase, identifying potential hot-spot residues for future drug design.
Zheng et al. (2007) studied Hepatitis C. Elastic network model (ENM) analysis was evaluated on Dynamical mechanism underlying allosteric coupling between ATP binding and polynucleotide binding. Elastic network model analysis identified a network of hot-spot residues that dynamically couple the ATP-binding and polynucleotide-binding sites in the Hepatitis C virus NS3 helicase.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: