9F2R

Influenza A/H17N10 polymerase with bound promoter and 3' end of template in active site


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.245 
  • R-Value Work: 0.189 

Starting Model: experimental
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This is version 1.0 of the entry. See complete history


Literature

High-resolution structure of a replication-initiation like configuration of influenza polymerase active site visualises the essential role of a conserved dibasic motif in the PA subunit

Cusack, S.Drncova, P.Krischuns, T.Naffakh, N.

To be published.

Macromolecules

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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Polymerase acidic protein738Influenza A virusMutation(s): 0 
Gene Names: PA
UniProt
Find proteins for H6QM92 (Influenza A virus)
Explore H6QM92 
Go to UniProtKB:  H6QM92
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupH6QM92
Sequence Annotations
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  • Reference Sequence
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Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
RNA-directed RNA polymerase catalytic subunit776Influenza A virusMutation(s): 0 
Gene Names: PB1
EC: 2.7.7.48
UniProt
Find proteins for H6QM91 (Influenza A virus)
Explore H6QM91 
Go to UniProtKB:  H6QM91
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupH6QM91
Sequence Annotations
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  • Reference Sequence
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Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
Polymerase basic protein 2809Influenza A virusMutation(s): 0 
Gene Names: PB2
UniProt
Find proteins for H6QM90 (Influenza A virus)
Explore H6QM90 
Go to UniProtKB:  H6QM90
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupH6QM90
Sequence Annotations
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  • Reference Sequence

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Entity ID: 4
MoleculeChains LengthOrganismImage
3' end of the promoter vRNAD [auth R]21Influenza A virus
Sequence Annotations
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  • Reference Sequence

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Entity ID: 5
MoleculeChains LengthOrganismImage
5' end of the promoter vRNAE [auth V]16Influenza A virus
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.245 
  • R-Value Work: 0.189 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 91.08α = 90
b = 119.267β = 90
c = 251.555γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
autoPROCdata reduction
autoPROCdata scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Agence Nationale de la Recherche (ANR)FranceANR-18-CE11-0028

Revision History  (Full details and data files)

  • Version 1.0: 2024-09-18
    Type: Initial release