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Database construction of small–molecule inhibitors as bovine viral diarrhea virus (BVDV) RNA-dependent RNA polymerase: a cheminformatics approach KCI 등재
- 언어KOR
- URLhttps://db.koreascholar.com/Article/Detail/327177
pp.13-23
Bovine viral diarrhea virus (BVDV) is a major pathogen that may be one of the main reasons for economic losses in the livestock industry. BVDV is a well-characterized member of Flaviviridae family with plus-stranded RNA viruses. Non-structural NS5B protein is RNA-dependent RNA polymerase, which is responsible for viral RNA synthesis and genome replication of BVDV. Therefore, the NS5B polymerase is a key target for the discovery of anti-BVDV drugs. A number of small-molecule inhibitors against the NS5B polymerase have been reported in literature of which we collected series molecules having various scaffold with their biological data determined by evident experimental conditions, methods and procedures. Then, we constructed database of 655 small-molecule NS5B inhibitors having definitive activity values, structural parameters, and physicochemical properties (such as molecular hydrophobicity, hydrophilicity, polarity, Hbond donors and H-bond acceptors) associated with their absorption and permeability through a cheminformatics approach. The database was opened to provide insight for allosteric NS5B inhibitors of BVDV with an accessible platform on the web (http://nabic.rda.go.kr/chemical genomic database/BVDV RNA dependent RNA polymerase inhibitors). This molecular information in the database would be useful in attempting to identify features and decision factors that enhance anti-BVDV activity or increase selectivity of the allosteric inhibitor. These anti-BVDV molecules could also be screening for the purpose of exploiting potent NS5B inhibitors in the same family (e.g., HCV, CSFV, YFV, WNV, and DENV).
