1 | 4WRT|1|V+ 4WRT|1|R (rep) | | Influenza virus polymerase vRNA promoter 5' end, Influenza virus polymerase vRNA promoter 3' end | Influenza B virus | | | Crystal structure of Influenza B polymerase with bound vRNA promoter (form FluB2) | X-ray diffraction | 2.7 | 2014-11-19 |
2 | 7Z43|1|VVV+ 7Z43|1|RRR | | RNA (5'-R(P*AP*GP*UP*AP*GP*UP*AP*AP*CP*AP*AP*GP*AP*G)-3'), RNA (5'-R(*UP*AP*UP*AP*CP*CP*UP*CP*UP*GP*CP*UP*CP*CP*UP*GP*CP*U)-3') | Influenza B virus | | | Influenza B polymerase with Pol II pSer5 CTD peptide mimic bound in site 1B and 2B | X-ray diffraction | 3.123 | 2022-05-11 |
3 | 4WSA|1|V+ 4WSA|1|R | | Influenza B vRNA promoter 5' end, Influenza B vRNA promoter 3' end | Influenza B virus | | | Crystal structure of Influenza B polymerase bound to the vRNA promoter (FluB1 form) | X-ray diffraction | 3.4 | 2014-11-19 |
4 | 5M3J|1|V+ 5M3J|1|R | | RNA (5'-R(P*AP*GP*UP*AP*GP*UP*AP*AP*CP*AP*AP*GP*AP*G)-3'), RNA (5'-R(*UP*AP*UP*AP*CP*CP*UP*CP*UP*GP*CP*UP*UP*C)-3') | Influenza B virus | | | Influenza B polymerase bound to four heptad repeats of serine 5 phosphorylated Pol II CTD | X-ray diffraction | 3.5 | 2016-12-21 |
5 | 5MSG|1|V+ 5MSG|1|R | | RNA (5'-R(P*AP*GP*UP*AP*GP*UP*AP*AP*CP*AP*AP*GP*AP*G)-3'), RNA (5'-R(*UP*AP*UP*AP*CP*CP*UP*CP*UP*GP*CP*UP*UP*CP*UP*GP*CP*U)-3') | Influenza B virus | | | Influenza B polymerase bound to vRNA promoter and capped RNA primer | X-ray diffraction | 3.8 | 2017-02-08 |
6 | 6T0N|1|V+ 6T0N|1|R | | 5' vRNA, 3' vRNA | Influenza B virus | | | Bat Influenza A polymerase pre-initiation complex | Electron microscopy | 2.54 | 2020-04-15 |
7 | 6SZV|1|V | | 5' vRNA | Influenza B virus | | | Bat Influenza A polymerase elongation complex with incoming UTP analogue (core + endonuclease only) | Electron microscopy | 2.5 | 2020-04-15 |
8 | 6QCS|1|V+ 6QCS|1|R | | 5 end, 3 end | Influenza B virus | | | Influenza B polymerase pre-initiation complex | Electron microscopy | 3.1 | 2019-06-05 |
9 | 7R1F|1|V | | 5' vRNA | Influenza B virus | | | Early transcription elongation state of influenza B polymerase backtracked due to double incoproation of nucleotide analogue T1106 | Electron microscopy | 2.58 | 2022-12-28 |
10 | 6QCT|1|V | | 5 end | Influenza B virus | | | Influenza B polymerase elongation complex | Electron microscopy | 3.2 | 2019-06-05 |