2WK4 | pdb_00002wk4

Dimeric structure of D347G D348G mutant of the sapporovirus RNA dependent RNA polymerase

• PDB DOI: https://doi.org/10.2210/pdb2WK4/pdb

• Classification: HYDROLASE
• Organism(s): Sapporo virus
• Expression System: Escherichia coli BL21
• Mutation(s): Yes 


• Deposited: 2009-06-05 Released: 2010-09-01 
• Deposition Author(s): Fullerton, S.W.B., Robel, I., Schuldt, L., Gebhardt, J., Tucker, P.A., Rohayem, J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.98 Å
• R-Value Free: 
  0.292 (Depositor), 0.279 (DCC) 
• R-Value Work: 
  0.198 (Depositor), 0.194 (DCC) 
• R-Value Observed: 
  0.203 (Depositor) 

Starting Model: experimental

Literature

Dimeric Structure of D347G D348G Mutant of the Sapporovirus Sapporovirus RNA Dependent RNA Polymerase

Fullerton, S.W.B., Robel, I., Schuldt, L., Gebhardt, J., Tucker, P.A., Rohayem, J.

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 and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 113.02 kDa 
• Atom Count: 7,917 
• Modeled Residue Count: 1,001 
• Deposited Residue Count: 1,030 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PROTEASE-POLYMERASE P70	A, B	515	Sapporo virus	Mutation(s): 2  EC: 3.4.22.66
UniProt
Find proteins for Q69014 (Sapporo virus (strain Human/United Kingdom/Manchester/1993)) Explore Q69014  Go to UniProtKB:  Q69014

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	C [auth A], D [auth A], E [auth B]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.98 Å
• R-Value Free:  0.292 (Depositor), 0.279 (DCC) 
• R-Value Work:  0.198 (Depositor), 0.194 (DCC) 
• R-Value Observed: 0.203 (Depositor) 

Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 132.613	α = 90
b = 132.613	β = 90
c = 150.582	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-09-01 
Deposition Author(s): Fullerton, S.W.B., Robel, I., Schuldt, L., Gebhardt, J., Tucker, P.A., Rohayem, J.

Revision History  

• Version 1.0: 2010-09-01
  Type: Initial release
  
• Version 1.1: 2011-05-08
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2019-07-24
  Changes: Data collection
• Version 1.4: 2023-12-13
  Changes: Data collection, Database references, Derived calculations, Other, Refinement description