3P38 | pdb_00003p38

Crystal structure of the NS1 effector domain W182A mutant from influenza A/Vietnam/1203/2004 (H5N1) virus

• PDB DOI: https://doi.org/10.2210/pdb3P38/pdb

• Classification: VIRAL PROTEIN
• Organism(s): Influenza A virus (A/environment/Viet Nam/1203/2004(H5N1))
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2010-10-04 Released: 2011-10-05 
• Deposition Author(s): Chen, S., Xiao, Y.B., Bricogne, G., Sharff, A.J., Hilgenfeld, R.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.76 Å
• R-Value Free: 
  0.271 (Depositor), 0.274 (DCC) 
• R-Value Work: 
  0.231 (Depositor) 
• R-Value Observed: 
  0.233 (Depositor) 

Starting Model: experimental

Literature

X-ray structures of the NS1 effector domain from highly pathogenic influenza A/Vietnam/1203/2004 (H5N1) virus

Chen, S., Xiao, Y.B., Bricogne, G., Sharff, A.J., Hilgenfeld, R.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 49.04 kDa 
• Atom Count: 2,961 
• Modeled Residue Count: 365 
• Deposited Residue Count: 441 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Nonstructural protein 1	A, B, C	147	Influenza A virus (A/environment/Viet Nam/1203/2004(H5N1))	Mutation(s): 1  Gene Names: NS1
UniProt
Find proteins for D1LP63 (Influenza A virus) Explore D1LP63  Go to UniProtKB:  D1LP63

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.76 Å
• R-Value Free:  0.271 (Depositor), 0.274 (DCC) 
• R-Value Work:  0.231 (Depositor) 
• R-Value Observed: 0.233 (Depositor) 

Space Group: P 4₃ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.785	α = 90
b = 78.785	β = 90
c = 186.78	γ = 90

Software Package:

Software Name	Purpose
BUSTER-TNT	refinement
PDB_EXTRACT	data extraction
MOSFLM	data reduction
SCALA	data scaling
MOLREP	phasing
BUSTER	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-10-05 
Deposition Author(s): Chen, S., Xiao, Y.B., Bricogne, G., Sharff, A.J., Hilgenfeld, R.

Revision History  

• Version 1.0: 2011-10-05
  Type: Initial release
  
• Version 1.1: 2023-11-01
  Changes: Data collection, Database references, Refinement description