7K77

The crystal structure of the 2009 H1N1 PA endonuclease mutant I38T in complex with SJ001008025


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.78 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.220 
  • R-Value Observed: 0.223 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

The crystal structure of the 2009 H1N1 PA endonuclease mutant I38T in complex with SJ001008025

Cuypers, M.G.Slavish, P.J.Rankovic, Z.White, S.W.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Protein PA-X,Protein PA-X197Influenza A virusInfluenza A virus (A/Luxembourg/43/2009(H1N1))
This entity is chimeric
Mutation(s): 0 
Gene Names: PA-XPA
UniProt
Find proteins for C6H0Y9 (Influenza A virus)
Explore C6H0Y9 
Go to UniProtKB:  C6H0Y9
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupC6H0Y9
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
QQ4
Query on QQ4

Download Ideal Coordinates CCD File 
B [auth A]Hexa Vinylpyrrolidone K15
C36 H56 N6 O6
OFPQNVWJHZVWCZ-CMPUJJQDSA-N
U3A (Subject of Investigation/LOI)
Query on U3A

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E [auth A]5-hydroxy-N-[2-(2-methoxypyridin-4-yl)ethyl]-6-oxo-2-[2-(trifluoromethyl)phenyl]-3,6-dihydropyrimidine-4-carboxamide
C20 H17 F3 N4 O4
AUIOMZXCKKSZAA-UHFFFAOYSA-N
SO4
Query on SO4

Download Ideal Coordinates CCD File 
F [auth A],
G [auth A]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
MN
Query on MN

Download Ideal Coordinates CCD File 
C [auth A],
D [auth A]
MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.78 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.220 
  • R-Value Observed: 0.223 
  • Space Group: I 4 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 89.731α = 90
b = 89.731β = 90
c = 130.958γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
Aimlessdata scaling
MOLREPphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2021-09-22
    Type: Initial release
  • Version 1.1: 2023-10-11
    Changes: Data collection, Database references
  • Version 1.2: 2023-10-18
    Changes: Refinement description