3PH1

The Crystal Structure of a Pathogenic Protein from the Xanthomonas campestris Reveals a New Tetrameric PilZ Domain Self-Assembled via a Unusual Helical Bundle

• PDB DOI: https://doi.org/10.2210/pdb3PH1/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Xanthomonas campestris pv. campestris str. B100
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2010-11-03 Released: 2011-04-13 
• Deposition Author(s): Li, T.-N., Chin, K.-H., Yang, M.-D., Chou, S.-H.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 
  0.259 (Depositor), 0.240 (DCC) 
• R-Value Work: 
  0.229 (Depositor), 0.240 (DCC) 
• R-Value Observed: 
  0.229 (Depositor) 

Literature

The Crystal Structure of a Pathogenic Protein from the Xanthomonas campestris Reveals a New Tetrameric PilZ Domain Self-Assembled via a Unusual Helical Bundle

Li, T.-N., Chin, K.-H., Yang, M.-D., Chou, S.-H.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C4  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

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

Macromolecule Content

• Total Structure Weight: 84.2 kDa 
• Atom Count: 5,935 
• Modelled Residue Count: 715 
• Deposited Residue Count: 764 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative uncharacterized protein	A, B, C, D	191	Xanthomonas campestris pv. campestris str. B100	Mutation(s): 0  Gene Names: xcc-b100_2234
UniProt
Find proteins for B0RT03 (Xanthomonas campestris pv. campestris (strain B100)) Explore B0RT03  Go to UniProtKB:  B0RT03

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ACT	E [auth A], F [auth A], G [auth B], H [auth C]	ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free:  0.259 (Depositor), 0.240 (DCC) 
• R-Value Work:  0.229 (Depositor), 0.240 (DCC) 
• R-Value Observed: 0.229 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.84	α = 90
b = 89.36	β = 105.4
c = 87.34	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
SOLVE	phasing
CNS	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-04-13 
Deposition Author(s): Li, T.-N., Chin, K.-H., Yang, M.-D., Chou, S.-H.

Revision History  

• Version 1.0: 2011-04-13
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2024-03-20
  Changes: Data collection, Database references, Derived calculations