5IEQ

Crystal structure of polymerase acid protein (PA) from Influenza A virus, WILSON-SMITH/1933 (H1N1) bound to fragment hit EBSI-747 1-(4-chlorophenyl)-1H-imidazole


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.175 
  • R-Value Observed: 0.178 

wwPDB Validation 3D Report Full Report



Literature

Fragment screening by STD NMR identifies novel site binders against influenza A virus polymerase PA

Pierce, P.Muruthi, M.M.Abendroth, J.Moen, S.O.Begley, D.W.Davies, D.R.Marathias, V.M.Staker, B.L.Myler, P.J.Lorimer, D.D.Edwards, T.E.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Polymerase acidic protein
A
464Influenza A virus (A/Wilson-Smith/1933(H1N1))Mutation(s): 0 
Gene Names: PA
EC: 3.1
Find proteins for P15659 (Influenza A virus (strain A/Wilson-Smith/1933 H1N1))
Go to UniProtKB:  P15659
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
1CI
Query on 1CI

Download CCD File 
A
1-(4-CHLOROPHENYL)-1H-IMIDAZOLE
C9 H7 Cl N2
BARLRKAYTDVUIS-UHFFFAOYSA-N
 Ligand Interaction
DMS
Query on DMS

Download CCD File 
A
DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.175 
  • R-Value Observed: 0.178 
  • Space Group: P 65 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 69.37α = 90
b = 69.37β = 90
c = 397.74γ = 120
Software Package:
Software NamePurpose
XSCALEdata scaling
PHASERphasing
PHENIXrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2017-02-22
    Type: Initial release