2B43

Crystal structure of the Norwalk virus RNA dependent RNA polymerase from strain Hu/NLV/Dresden174/1997/GE

• PDB DOI: https://doi.org/10.2210/pdb2B43/pdb

• Classification: VIRAL PROTEIN
• Organism(s): Norovirus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2005-09-22 Released: 2005-10-04 
• Deposition Author(s): Hogbom, M., Rohayem, J., Unge, T., Jones, T.A.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.257 
• R-Value Work: 0.192 
• R-Value Observed: 0.196 

Literature

Crystal structure of the Norwalk virus RNA dependent RNA polymerase from strain Hu/NLV/Dresden174/1997/GE

Hogbom, M., Rohayem, J., Unge, T., Jones, T.A.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Biological Assembly 3  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 3 assigned by authors.

Biological Assembly 4  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 4 assigned by authors.

Macromolecule Content

• Total Structure Weight: 234.63 kDa 
• Atom Count: 16,838 
• Modelled Residue Count: 2,004 
• Deposited Residue Count: 2,104 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
non-structural polyprotein	A, B, C, D	526	Norovirus	Mutation(s): 0
UniProt
Find proteins for Q6REV3 (Norovirus GII) Explore Q6REV3  Go to UniProtKB:  Q6REV3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.257 
• R-Value Work: 0.192 
• R-Value Observed: 0.196 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 90.47	α = 90
b = 125.56	β = 90
c = 218.13	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-10-04 
Deposition Author(s): Hogbom, M., Rohayem, J., Unge, T., Jones, T.A.

Revision History  

• Version 1.0: 2005-10-04
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.3: 2024-02-14
  Changes: Data collection, Database references, Refinement description