A cluster of conserved basic amino acids near the C-terminus of the PB1 subunit of the influenza virus RNA polymerase is involved in the regulation of viral transcription.
Synthesis of influenza virus mRNA by the viral RNA polymerase complex is primed by capped RNA fragments generated by endonuclease cleavage of host pre-mRNA by the polymerase subunit PB1. In previous studies, endonuclease and promoter-binding sites have been described in the C-terminal region of PB1....
| Egile Nagusiak: | , , |
|---|---|
| Formatua: | Journal article |
| Hizkuntza: | English |
| Argitaratua: |
2008
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