3M5R | pdb_00003m5r

Crystal Structure of Swine Flu Virus NS1 Effector Domain from H1N1 Influenza A/California/07/2009

• PDB DOI: https://doi.org/10.2210/pdb3M5R/pdb

• Classification: VIRAL PROTEIN
• Organism(s): Influenza A virus (A/California/07/2009(H1N1))
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2010-03-13 Released: 2010-04-07 
• Deposition Author(s): Fremont, D.H., Yu, Y.Y.L., Nelson, C.A., Center for Structural Genomics of Infectious Diseases (CSGID)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 
  0.244 (Depositor), 0.240 (DCC) 
• R-Value Work: 
  0.207 (Depositor), 0.200 (DCC) 
• R-Value Observed: 
  0.208 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of Swine Flu Virus NS1 Effector Domain from H1N1 Influenza A/California/07/2009

Fremont, D.H., Yu, Y.Y.L., Nelson, C.A., Center for Structural Genomics of Infectious Diseases (CSGID)

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.

Biological Assembly 3  

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

Biological assembly 3 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 90.23 kDa 
• Atom Count: 6,136 
• Modeled Residue Count: 736 
• Deposited Residue Count: 798 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Nonstructural protein 1	A, B, C [auth D], D [auth E], E [auth F], F [auth G]	133	Influenza A virus (A/California/07/2009(H1N1))	Mutation(s): 0  Gene Names: NS1
UniProt
Find proteins for C3W611 (Influenza A virus) Explore C3W611  Go to UniProtKB:  C3W611

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free:  0.244 (Depositor), 0.240 (DCC) 
• R-Value Work:  0.207 (Depositor), 0.200 (DCC) 
• R-Value Observed: 0.208 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 73.53	α = 90
b = 70.795	β = 110.3
c = 96.685	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
PHASER	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction
Blu-Ice	data collection

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-04-07 
Deposition Author(s): Fremont, D.H., Yu, Y.Y.L., Nelson, C.A., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History  

• Version 1.0: 2010-04-07
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-11-08
  Changes: Refinement description
• Version 1.3: 2023-09-06
  Changes: Data collection, Database references, Refinement description