2GAX

Structure of Protein of Unknown Function Atu0240 from Agrobacteriium tumerfaciencs str. C58

• PDB DOI: https://doi.org/10.2210/pdb2GAX/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Agrobacterium fabrum str. C58
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2006-03-09 Released: 2006-05-09 
• Deposition Author(s): Binkowski, T.A., Evdokimova, E., Kudritska, M., Edwards, A., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 
  0.284 (Depositor), 0.285 (DCC) 
• R-Value Work: 
  0.247 (Depositor), 0.246 (DCC) 
• R-Value Observed: 
  0.247 (Depositor) 

Literature

Hypothetical protein Atu0240 from Agrobacteriium tumerfaciencs str. C58

Binkowski, T.A., Evdokimova, E., Kudritska, M., Edwards, A., Joachimiak, A.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Biological Assembly 3  

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

Biological assembly 3 generated by PISA,PQS (software)

Biological Assembly 4  

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

Biological assembly 4 generated by PISA,PQS (software)

Macromolecule Content

• Total Structure Weight: 30.67 kDa 
• Atom Count: 2,339 
• Modelled Residue Count: 270 
• Deposited Residue Count: 270 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein Atu0240	A, B	135	Agrobacterium fabrum str. C58	Mutation(s): 5  Gene Names: atu0240
UniProt
Find proteins for A9CKI6 (Agrobacterium fabrum (strain C58 / ATCC 33970)) Explore A9CKI6  Go to UniProtKB:  A9CKI6

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PO4	C [auth A], D [auth B]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K

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: 1.80 Å
• R-Value Free:  0.284 (Depositor), 0.285 (DCC) 
• R-Value Work:  0.247 (Depositor), 0.246 (DCC) 
• R-Value Observed: 0.247 (Depositor) 

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 68.965	α = 90
b = 68.998	β = 90
c = 120.811	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-05-09 
Deposition Author(s): Binkowski, T.A., Evdokimova, E., Kudritska, M., Edwards, A., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2006-05-09
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Derived calculations, Version format compliance
• Version 1.3: 2017-10-18
  Changes: Refinement description
• Version 1.4: 2024-10-16
  Changes: Data collection, Database references, Derived calculations, Structure summary