PDB Method Taxonomy Organism Name Reference_pub Resolution Stage  Contents   Ligands 
4WRT XRD Virus Influenza B virus(FluB) Crystal structure of influenza B polymerase with bound vRNA promoter (form FluB2) 25409151 2.70 Å RNAP PA, RNAP Catalytic Subunit, PB2
4WSA XRD Virus Influenza B virus(FluB) Crystal structure of influenza B polymerase bound to the vRNA promoter (FluB1 form) 25409151 3.40 Å RNAP PA, RNAP Catalytic Subunit, PB2
5EPI XRD Virus Influenza B virus(FluB) Crystal structure of influenza B polymerase with bound 5' cRNA exhibits a novel domain arrangement 26711008 4.10 Å RNAP Polymerase Acidic Protein,RNAP Catalytic Subunit,Polymerase Basic Protein 2
5FML XRD Virus Influenza B virus(FluB) Crystal structure of the endonuclease from the PA subunit of influenza B virus bound to the PB2 subunit NLS peptide 26711008 1.70 Å Subunit PB2 Subunit Of influenza B Polymerase,Pa Subunit Of influenza B Polymerase GOL, MG
5FMZ XRD Virus Influenza B virus(FluB) Crystal structure of influenza B polymerase with bound 5' vRNA 26711008 3.40 Å RNAP Polymerase Acidic Protein,RNAP Catalytic Subunit,Polymerase Basic Protein 2
5M3J XRD Virus Influenza B virus(FluB) Influenza B polymerase bound to four heptad repeats of serine 5 phosphorylated pol II CTD 28002402 3.50 Å RNAP Polymerase Acidic Protein,RNAP Catalytic Subunit,Polymerase Basic Protein 2,RNAP
5MSG XRD Virus Influenza B virus(FluB) Influenza B polymerase bound to vRNA promoter and capped RNA primer 28126917 3.80 Å IC Polymerase Acidic Protein,RNAP Catalytic Subunit,Polymerase Basic Protein 2 PO4
6F5O EM Virus Influenza B virus(FluB) A mechanism for the activation of the influenza virus transcriptase 29910112 9.80 Å IC Polymerase Acidic Protein,RNAP Catalytic Subunit,Polymerase Basic Protein 2
6FS8 XRD Virus Influenza B virus(FluB) Influenza B/memphis/13/03 endonuclease with bound inhibitor, baloxavir acid (BXA) 29941893 1.80 Å Subunit Polymerase Acidic Protein E4Z[Baloxavir acid] , MN
6FS9 XRD Virus Influenza B virus(FluB) Influenza B/memphis/13/03 endonuclease with I38T mutation with bound inhibitor, baloxavir acid (BXA) 29941893 2.28 Å Subunit Polymerase Acidic Protein E4Z[Baloxavir acid] , MN, CL
6FSB XRD Virus influenza B virus(FluB) Influenza B/memphis/13/03 endonuclease with I38T mutation 29941893 1.80 Å Subunit Polymerase Acidic Protein MN, MG
6QCS EM Virus Influenza B virus(FluB) Influenza B polymerase pre-initiation complex 31160782 3.10 Å pIC Polymerase Acidic Protein,RNAP Catalytic Subunit,Polymerase Basic Protein 2 MG
6QCT EM Virus Influenza B virus(FluB) Influenza B polymerase elongation complex 31160782 3.20 Å EC Polymerase Acidic Protein,RNAP Catalytic Subunit,Polymerase Basic Protein 2 MG
6QCV XRD Virus Influenza B virus(FluB) Crystal structure of influenza B polymerase initiation state with capped 14-mer RNA primer and CTP 31160782 3.24 Å IC Polymerase Acidic Protein,RNAP Catalytic Subunit,Polymerase Basic Protein 2 CTP[ CYTIDINE-5'-TRIPHOSPHATE ], PO4, MG
6QCW XRD Virus Influenza B virus(FluB) Crystal structure of influenza B polymerase initiation state with capped 14-mer RNA primer 31160782 2.88 Å IC Polymerase Acidic Protein,RNAP Catalytic Subunit,Polymerase Basic Protein 2 PO4
6QCX XRD Virus Influenza B virus(FluB) Crystal structure of influenza B polymerase initiation state with capped 15-mer RNA primer 31160782 3.08 Å IC Polymerase Acidic Protein,RNAP Catalytic Subunit,Polymerase Basic Protein 2 POP[ PYROPHOSPHATE 2- ], PO4, MG
6T0W EM Virus Influenza B virus(FluB) Human influenza B polymerase recycling complex 2304664 3.18 Å RNAP Polymerase Acidic Protein,RNAP Catalytic Subunit,Polymerase PB2
6QWL XRD Virus Influenza B virus(FluB) influenza B virus (B/Panama/45) polymerase hetermotrimer in complex with 3'5' cRNA promoter 31485076 4.10 Å RNAP Polymerase Acidic Protein,RNAP Catalytic Subunit,Polymerase Basic Protein 2
6EUX XRD Virus Influenza B virus(FluB) Structure of the midlink and cap-binding domains of influenza B polymerase PB2 subunit with a bound azaindazole cap-binding inhibitor 29202182 2.05 Å Subunit Polymerase Basic Protein 2 BYB[(2~{S},3~{S})-3-[[5-fluoranyl-2-(5-fluoranyl-1~{H}-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-4-yl]amino]bicyclo[2.2.2]octane-2-carboxylic acid]
5EF9 XRD Virus Influenza B virus(FluB) Structure of influenza B lee PB2 cap-binding domain 26559973 1.70 Å Subunit Polymerase Basic Protein 2
5EFA XRD Virus Influenza B virus(FluB) Structure of influenza B lee PB2 cap-binding domain bound to m7GTP 26559973 1.90 Å Subunit Polymerase Basic Protein 2 MGT[7N-METHYL-8-HYDROGUANOSINE-5'-TRIPHOSPHATE]
5EFC XRD Virus Influenza B virus(FluB) Structure of influenza B lee PB2 cap-binding domain bound to GTP 26559973 1.90 Å Subunit Polymerase Basic Protein 2 GTP[ Guanosine-5'-Triphosphate ]
4OR6 XRD Virus Influenza B virus(FluB) Structure of influenza B PB2 cap-binding domain with q325f mutation complex with GDP 25691568 2.29 Å Subunit Polymerase Basic Protein 2 GDP
4OR4 XRD Virus Influenza B virus(FluB) Structure of influenza B PB2 cap-binding domain with q325f mutation complex with m7GDP 25691568 2.21 Å Subunit Polymerase Basic Protein 2 M7G
4Q46 XRD Virus Influenza B virus(FluB) The second structure of influenza B PB2 cap-binding domain complex with GDP 25691568 1.80 Å Subunit Polymerase Basic Protein 2 GDP
4ORO XRD Virus Influenza B virus(FluB) Structure of influenza B PB2 cap-binding domain complex with GDP To be published. 2.40 Å Subunit Polymerase PB2 GDP