7K0W

The crystal structure of the 2009/H1N1/California PA endonuclease (construct with truncated loop 51-72) in complex with Baloxavir acid


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.09 Å
  • R-Value Free: 0.248 
  • R-Value Work: 0.216 
  • R-Value Observed: 0.218 

Starting Model: experimental
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This is version 1.1 of the entry. See complete history


Literature

Crystal structure of the influenza virus PA endonuclease in complex with Baloxavir Acid

Kumar, G.White, S.W.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Polymerase acidic protein197Influenza A virus (A/California/04/2009(H1N1))Mutation(s): 0 
Gene Names: PA
EC: 3.1
UniProt
Find proteins for C3W5S0 (Influenza A virus (strain swl A/California/04/2009 H1N1))
Explore C3W5S0 
Go to UniProtKB:  C3W5S0
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupC3W5S0
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.09 Å
  • R-Value Free: 0.248 
  • R-Value Work: 0.216 
  • R-Value Observed: 0.218 
  • Space Group: I 4 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 89.718α = 90
b = 89.718β = 90
c = 133.763γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-2000data scaling
PDB_EXTRACTdata extraction
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)United StatesR01AI098757

Revision History  (Full details and data files)

  • Version 1.0: 2020-12-16
    Type: Initial release
  • Version 1.1: 2023-10-18
    Changes: Data collection, Database references, Refinement description