2WGL

Crystal structure of Helicobactor pylori UreF

• PDB DOI: https://doi.org/10.2210/pdb2WGL/pdb

• Classification: METAL BINDING PROTEIN
• Organism(s): Helicobacter pylori 26695
• Mutation(s): No 


• Deposited: 2009-04-21 Released: 2009-05-26 
• Deposition Author(s): Fong, Y.H., Chen, Y.W., Wong, K.B.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.232 
• R-Value Work: 0.190 
• R-Value Observed: 0.192 

Literature

Crystal Structure of H. Pylori Uref

Fong, Y.H., Chen, Y.W., Wong, K.B.

To be published.

Biological Assembly 1  

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

Biological assembly 1 generated by PISA (software)

Biological Assembly 2  

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

Biological assembly 2 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 87.36 kDa 
• Atom Count: 5,509 
• Modelled Residue Count: 627 
• Deposited Residue Count: 762 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
UREASE ACCESSORY PROTEIN UREF	A, B, C	254	Helicobacter pylori 26695	Mutation(s): 0
UniProt
Find proteins for Q09065 (Helicobacter pylori (strain ATCC 700392 / 26695)) Explore Q09065  Go to UniProtKB:  Q09065

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.232 
• R-Value Work: 0.190 
• R-Value Observed: 0.192 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 135.163	α = 90
b = 89.041	β = 94.04
c = 65.994	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-05-26 
Deposition Author(s): Fong, Y.H., Chen, Y.W., Wong, K.B.

Revision History  

• Version 1.0: 2009-05-26
  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: 2024-11-13
  Changes: Data collection, Database references, Derived calculations, Other, Structure summary