2O8I

Crystal structure of protein Atu2327 from Agrobacterium tumefaciens str. C58

• PDB DOI: https://doi.org/10.2210/pdb2O8I/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Agrobacterium fabrum str. C58
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2006-12-12 Released: 2007-01-09 
• Deposition Author(s): Chang, C., Xu, X., Gu, J., Savchenko, A., Edwards, A.M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.237 
• R-Value Work: 0.211 
• R-Value Observed: 0.212 

Literature

Crystal structure of protein Atu2327 from Agrobacterium tumefaciens str. C58

Chang, C., Xu, X., Gu, J., Savchenko, A., Edwards, A.M., 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.

Macromolecule Content

• Total Structure Weight: 17.93 kDa 
• Atom Count: 1,227 
• Modelled Residue Count: 155 
• Deposited Residue Count: 165 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein Atu2327	A	165	Agrobacterium fabrum str. C58	Mutation(s): 2  Gene Names: AGR_C_4230, Atu2327
UniProt
Find proteins for A9CI02 (Agrobacterium fabrum (strain C58 / ATCC 33970)) Explore A9CI02  Go to UniProtKB:  A9CI02

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.237 
• R-Value Work: 0.211 
• R-Value Observed: 0.212 
• Space Group: P 6₅ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 130.291	α = 90
b = 130.291	β = 90
c = 83.402	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
SBC-Collect	data collection
HKL-3000	data reduction
HKL-3000	data scaling
HKL-3000	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-01-09 
Deposition Author(s): Chang, C., Xu, X., Gu, J., Savchenko, A., Edwards, A.M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2007-01-09
  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
• Version 1.3: 2021-10-20
  Changes: Database references, Derived calculations
• Version 1.4: 2023-12-27
  Changes: Data collection