2Q05

Crystal structure of tyr/ser protein phosphatase from Vaccinia virus WR

• PDB DOI: https://doi.org/10.2210/pdb2Q05/pdb

• Classification: HYDROLASE
• Organism(s): Vaccinia virus WR
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2007-05-18 Released: 2007-06-19 
• Deposition Author(s): Osipiuk, J., Skarina, T., Kagan, O., Savchenko, A., Edwards, A., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.57 Å
• R-Value Free: 
  0.218 (Depositor), 0.235 (DCC) 
• R-Value Work: 
  0.191 (Depositor), 0.213 (DCC) 
• R-Value Observed: 
  0.193 (Depositor) 

Literature

Crystal structure of tyr/ser protein phosphatase from Vaccinia virus WR.

Osipiuk, J., Skarina, T., Kagan, O., Savchenko, A., Edwards, A., Joachimiak, A.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D3  (Explore in 3D)
Global Stoichiometry: Homo 12-mer - A12 

Biological assembly 1 assigned by authors and generated by PISA,PQS (software)

Macromolecule Content

• Total Structure Weight: 91.74 kDa 
• Atom Count: 5,825 
• Modelled Residue Count: 713 
• Deposited Residue Count: 780 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Dual specificity protein phosphatase	A, B, C, D	195	Vaccinia virus WR	Mutation(s): 9  Gene Names: H1L, VACWR099 EC: 3.1.3.48 (PDB Primary Data), 3.1.3.16 (PDB Primary Data), 3.1.3 (UniProt)
UniProt
Find proteins for P07239 (Vaccinia virus (strain Western Reserve)) Explore P07239  Go to UniProtKB:  P07239

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B, C, D	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.57 Å
• R-Value Free:  0.218 (Depositor), 0.235 (DCC) 
• R-Value Work:  0.191 (Depositor), 0.213 (DCC) 
• R-Value Observed: 0.193 (Depositor) 

Space Group: P 2₁ 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 169.246	α = 90
b = 169.246	β = 90
c = 169.246	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
SBC-Collect	data collection
HKL-3000	data reduction
HKL-3000	data scaling
SHELXD	phasing
MLPHARE	phasing
DM	phasing
SOLVE	phasing
RESOLVE	phasing
ARP/wARP	model building
HKL-3000	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-06-19 
Deposition Author(s): Osipiuk, J., Skarina, T., Kagan, O., Savchenko, A., Edwards, A., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2007-06-19
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Derived calculations, Version format compliance
• Version 1.3: 2024-11-20
  Changes: Data collection, Database references, Derived calculations, Structure summary