Limited high-throughput screening compatibility of the phenuivirus cap-binding domain.

ABSTRACT: Bunyaviruses constitute a large and diverse group of viruses encompassing many emerging pathogens, such as Rift Valley fever virus (family Phenuiviridae), with public and veterinary health relevance but with very limited medical countermeasures are available. For the development of antiviral strategies, the identification and validation of virus-specific targets would be of high value. The cap-snatching mechanism is an essential process in the life cycle of bunyaviruses to produce capped mRNAs, which are then recognized and translated into viral proteins by the host cell translation machinery. Cap-snatching involves cap-binding as well as endonuclease functions and both activities have been demonstrated to be druggable in related influenza viruses. Here, we explore the suitability of the p

SUBMITTER: Scherf J 

PROVIDER: S-EPMC10739838 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature