Requirement of casein kinase II-mediated phosphorylation for the transcriptional activity of human respiratory syncytial viral phosphoprotein P: transdominant negative phenotype of phosphorylation-defective P mutants.

Abstract excerpt

The transcription complex of the human respiratory syncytial virus was biochemically dissected and reconstituted in vitro with purified viral macromolecules. The minimal complex consisted of the viral N-RNA template, viral phosphoprotein (P), and the large protein (L) along with host cellular factor(s), possibly actin. Active transcription could also be reconstituted using bacterially synthesized recombinant P...

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