#IFEStandardized nameMoleculeOrganismSourceRfamTitleMethodRes. Å#NTsDate
14WRT|1|V+ 4WRT|1|R (rep)Influenza virus polymerase vRNA promoter 3' end, Influenza virus polymerase vRNA promoter 5' endInfluenza B virusCrystal structure of Influenza B polymerase with bound vRNA promoter (form FluB2)X-ray diffraction2.7292014-11-19
27Z43|1|VVV+ 7Z43|1|RRRRNA (5'-R(*UP*AP*UP*AP*CP*CP*UP*CP*UP*GP*CP*UP*CP*CP*UP*GP*CP*U)-3'), RNA (5'-R(P*AP*GP*UP*AP*GP*UP*AP*AP*CP*AP*AP*GP*AP*G)-3')Influenza B virusInfluenza B polymerase with Pol II pSer5 CTD peptide mimic bound in site 1B and 2BX-ray diffraction3.123322022-05-11
34WSA|1|V+ 4WSA|1|RInfluenza B vRNA promoter 3' end, Influenza B vRNA promoter 5' endInfluenza B virusCrystal structure of Influenza B polymerase bound to the vRNA promoter (FluB1 form)X-ray diffraction3.4282014-11-19
45M3J|1|V+ 5M3J|1|RRNA (5'-R(*UP*AP*UP*AP*CP*CP*UP*CP*UP*GP*CP*UP*UP*C)-3'), RNA (5'-R(P*AP*GP*UP*AP*GP*UP*AP*AP*CP*AP*AP*GP*AP*G)-3')Influenza B virusInfluenza B polymerase bound to four heptad repeats of serine 5 phosphorylated Pol II CTDX-ray diffraction3.5282016-12-21
55MSG|1|V+ 5MSG|1|RRNA (5'-R(*UP*AP*UP*AP*CP*CP*UP*CP*UP*GP*CP*UP*UP*CP*UP*GP*CP*U)-3'), RNA (5'-R(P*AP*GP*UP*AP*GP*UP*AP*AP*CP*AP*AP*GP*AP*G)-3')Influenza B virusInfluenza B polymerase bound to vRNA promoter and capped RNA primerX-ray diffraction3.8322017-02-08
66T0N|1|V+ 6T0N|1|R3' vRNA, 5' vRNAInfluenza B virusBat Influenza A polymerase pre-initiation complexElectron microscopy2.54292020-04-15
76QCS|1|V+ 6QCS|1|R3 end, 5 endInfluenza B virusInfluenza B polymerase pre-initiation complexElectron microscopy3.1292019-06-05
86SZV|1|V5' vRNAInfluenza B virusBat Influenza A polymerase elongation complex with incoming UTP analogue (core + endonuclease only)Electron microscopy2.5142020-04-15
97R1F|1|V5' vRNAInfluenza B virusEarly transcription elongation state of influenza B polymerase backtracked due to double incoproation of nucleotide analogue T1106Electron microscopy2.58122022-12-28
106QCT|1|V5 endInfluenza B virusInfluenza B polymerase elongation complexElectron microscopy3.2132019-06-05

Release history

Release3.3783.3793.3803.381
Date2025-03-132025-03-192025-03-262025-04-02

Parents

This classParent classesRelease idIntersectionAdded to this classOnly in parent

Children

This class Descendant classesRelease idIntersectionOnly in this classAdded to child

Instances are ordered to put similar structures near each other. Select one instance to see its 3D structure. Selecting two or more instances will show their superposition, but only chains with identical numbers of observed nucleotides will superpose well. Large structures are slow to display; this tool is not designed for that.

#SViewPDBTitleMethodResolution#NTs
16T0N|1|V+ 6T0N|1|RBat Influenza A polymerase pre-initiation complexELECTRON MICROSCOPY2.5429
24WRT|1|V+ 4WRT|1|RCrystal structure of Influenza B polymerase with bound vRNA promoter (form FluB2)X-RAY DIFFRACTION2.729
36QCS|1|V+ 6QCS|1|RInfluenza B polymerase pre-initiation complexELECTRON MICROSCOPY3.129
44WSA|1|V+ 4WSA|1|RCrystal structure of Influenza B polymerase bound to the vRNA promoter (FluB1 form)X-RAY DIFFRACTION3.428
55M3J|1|V+ 5M3J|1|RInfluenza B polymerase bound to four heptad repeats of serine 5 phosphorylated Pol II CTDX-RAY DIFFRACTION3.528
67Z43|1|VVV+ 7Z43|1|RRRInfluenza B polymerase with Pol II pSer5 CTD peptide mimic bound in site 1B and 2BX-RAY DIFFRACTION3.12332
75MSG|1|V+ 5MSG|1|RInfluenza B polymerase bound to vRNA promoter and capped RNA primerX-RAY DIFFRACTION3.832
87R1F|1|VEarly transcription elongation state of influenza B polymerase backtracked due to double incoproation of nucleotide analogue T1106ELECTRON MICROSCOPY2.5812
96QCT|1|VInfluenza B polymerase elongation complexELECTRON MICROSCOPY3.213
106SZV|1|VBat Influenza A polymerase elongation complex with incoming UTP analogue (core + endonuclease only)ELECTRON MICROSCOPY2.514

Heat map of mutual geometric discrepancy, in Angstroms per nucleotide. The ordering in the heat map is the same as in the table. The colorbar ranges from 0 to the maximum observed discrepancy. Click above the diagonal to select a range of structures, below the diagonal to select two structures.


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