2FIU

Crystal Structure of the Conserved Protein of Unknown Function ATU0297 from Agrobacterium tumefaciens

• PDB DOI: https://doi.org/10.2210/pdb2FIU/pdb

• Classification: Structural Genomics, Unknown function
• Organism(s): Agrobacterium fabrum str. C58
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2005-12-30 Released: 2006-02-14 
• Deposition Author(s): Kim, Y., Xu, X., Zheng, H., Savchenko, A., Edwards, A., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.264 
• R-Value Work: 0.197 
• R-Value Observed: 0.200 

Literature

Crystal Structure of the Conserved Hypothetical Protein Atu0297 from Agrobacterium tumefaciens

Kim, Y., Xu, X., Zheng, H., Savchenko, A., Edwards, A., Joachimiak, A.

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: 22.2 kDa 
• Atom Count: 1,719 
• Modelled Residue Count: 192 
• Deposited Residue Count: 198 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
conserved hypothetical protein	A, B	99	Agrobacterium fabrum str. C58	Mutation(s): 3
UniProt
Find proteins for A9CKF1 (Agrobacterium fabrum (strain C58 / ATCC 33970)) Explore A9CKF1  Go to UniProtKB:  A9CKF1

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B	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: 0.264 
• R-Value Work: 0.197 
• R-Value Observed: 0.200 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 41.835	α = 90
b = 41.835	β = 90
c = 197.502	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
SBC-Collect	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-02-14 
Deposition Author(s): Kim, Y., Xu, X., Zheng, H., Savchenko, A., Edwards, A., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2006-02-14
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Source and taxonomy, Version format compliance