2WMY

Crystal structure of the tyrosine phosphatase Wzb from Escherichia coli K30 in complex with sulphate.

• PDB DOI: https://doi.org/10.2210/pdb2WMY/pdb

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


• Deposited: 2009-07-03 Released: 2009-07-21 
• Deposition Author(s): Huang, H., Hagelueken, G., Whitfield, C., Naismith, J.H.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.21 Å
• R-Value Free: 0.261 
• R-Value Work: 0.206 
• R-Value Observed: 0.209 

Starting Model: experimental

Literature

Crystal Structures of the Capsular Export Regulating Tyrosine Phosphatases Wzb of Escherichia Coli and Cpsb of Streptococcus Pneumoniae.

Hagelueken, G., Huang, H., Mainprize, I.L., Whitfield, C., Naismith, J.H.

To be published.

Biological Assembly 1  

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

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

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Biological Assembly 3  

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

Biological assembly 3 assigned by authors and generated by PISA (software)

Biological Assembly 4  

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

Biological assembly 4 assigned by authors and generated by PISA (software)

Biological Assembly 5  

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

Biological assembly 5 assigned by authors and generated by PISA (software)

Biological Assembly 6  

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

Biological assembly 6 assigned by authors and generated by PISA (software)

Biological Assembly 7  

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

Biological assembly 7 assigned by authors and generated by PISA (software)

Biological Assembly 8  

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

Biological assembly 8 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 135.58 kDa 
• Atom Count: 9,706 
• Modelled Residue Count: 1,144 
• Deposited Residue Count: 1,200 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PUTATIVE ACID PHOSPHATASE WZB	A, B, C, D, E, F, G, H	150	Escherichia coli	Mutation(s): 1  EC: 3.1.3.48
UniProt
Find proteins for Q9X4B8 (Escherichia coli) Explore Q9X4B8  Go to UniProtKB:  Q9X4B8

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	I [auth A], K [auth B], L [auth B], N [auth C], O [auth D], P [auth E], Q [auth F], R [auth F], S [auth G], T [auth H], U [auth H], V [auth H]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
NI	J [auth A], M [auth B]	NICKEL (II) ION Ni VEQPNABPJHWNSG-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.21 Å
• R-Value Free: 0.261 
• R-Value Work: 0.206 
• R-Value Observed: 0.209 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 101.902	α = 90
b = 53.062	β = 90.01
c = 113.909	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-07-21 
Deposition Author(s): Huang, H., Hagelueken, G., Whitfield, C., Naismith, J.H.

Revision History  

• Version 1.0: 2009-07-21
  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: 2023-12-13
  Changes: Data collection, Database references, Derived calculations, Other, Refinement description