2PJS

Crystal structure of Atu1953, protein of unknown function

• PDB DOI: https://doi.org/10.2210/pdb2PJS/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Agrobacterium fabrum str. C58
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-04-16 Released: 2007-05-15 
• Deposition Author(s): Chang, C., Skarina, T., Onopriyenko, O., Savchenko, A., Edwards, A.M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free: 0.238 
• R-Value Work: 0.194 
• R-Value Observed: 0.196 

Literature

Crystal structure of Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily protein Atu1953, protein of unknown function

Chang, C., Skarina, T., Onopriyenko, O., 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 and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 26.19 kDa 
• Atom Count: 1,839 
• Modelled Residue Count: 227 
• Deposited Residue Count: 238 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Uncharacterized protein Atu1953	A, B	119	Agrobacterium fabrum str. C58	Mutation(s): 0  Gene Names: Atu1953, AGR_C_3564
UniProt
Find proteins for A9CIG0 (Agrobacterium fabrum (strain C58 / ATCC 33970)) Explore A9CIG0  Go to UniProtKB:  A9CIG0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	C [auth B]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

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: 1.85 Å
• R-Value Free: 0.238 
• R-Value Work: 0.194 
• R-Value Observed: 0.196 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 29.847	α = 90
b = 61.485	β = 92.57
c = 54.383	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-05-15 
Deposition Author(s): Chang, C., Skarina, T., Onopriyenko, O., Savchenko, A., Edwards, A.M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2007-05-15
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Refinement description, Source and taxonomy, Version format compliance