In silico structural and functional prediction of African swine fever virus protein-B263R reveals features of a TATA-binding protein.

ABSTRACT: African swine fever virus (ASFV) is the etiological agent of ASF, a fatal hemorrhagic fever that affects domestic pigs. There is currently no vaccine against ASFV, making it a significant threat to the pork industry. The ASFV genome sequence has been published; however, about half of ASFV open reading frames have not been characterized in terms of their structure and function despite being essential for our understanding of ASFV pathogenicity. The present study reports the three-dimensional structure and function of uncharacterized protein, pB263R (NP_042780.1), an open reading frame found in all ASFV strains. Sequence-based profiling and hidden Markov model search methods were used to identify remote pB263R homologs. Iterative Threading ASSEmbly Refinement (I-TASSER) was used to model the

SUBMITTER: Kinyanyi D 

PROVIDER: S-EPMC5825884 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature