Molecular Modeling and Ligand-Protein Interaction of N-Protein of Chandipura Virus

Publisher: Bentham Science Publishers

E-ISSN: 1875-628x|11|2|211-221

ISSN: 1570-1808

Source: Letters in Drug Design & Discovery, Vol.11, Iss.2, 2014-02, pp. : 211-221

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Abstract

In different RNA viruses, the nucleocapsid protein N (N protein) plays an important functional role by enwrapping the viral genomic RNA in an RNase-resistant form. Targeting this essential protein is one of the best methods to find novel Chandipura virus (CHPV) inhibitors. The model of N protein of CHPV showed that this protein bears an alpha helical type topology. Computational characterization of N protein of CHPV exhibited that it bears DNA/ RNA binding region. Among all of the computationally screened compounds by GOLD, Flex X and ligandfit (DSv2.5) programs, antiviral compounds such as nelfinavir, acyclovir, azidothymidine are having very high binding affinity towards N protein of CHPV.