2AUW

Crystal Structure of Putative DNA Binding Protein NE0471 from Nitrosomonas europaea ATCC 19718

• PDB DOI: https://doi.org/10.2210/pdb2AUW/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Nitrosomonas europaea
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2005-08-29 Released: 2005-10-11 
• Deposition Author(s): Kim, Y., Joachimiak, A., Skarina, T., Savchenko, A., Edwards, 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: 0.245 
• R-Value Work: 0.197 
• R-Value Observed: 0.202 

Literature

Crystal Structure of the Hypothetical Protein NE0471 from Nitrosomonas europaea

Kim, Y., Joachimiak, A., Skarina, T., Savchenko, A., Edwards, A.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 generated by PISA,PQS (software)

Biological Assembly 3  

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

Biological assembly 3 generated by PISA,PQS (software)

Macromolecule Content

• Total Structure Weight: 38.99 kDa 
• Atom Count: 2,996 
• Modelled Residue Count: 306 
• Deposited Residue Count: 340 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein NE0471	A, B	170	Nitrosomonas europaea	Mutation(s): 4
UniProt
Find proteins for Q82X29 (Nitrosomonas europaea (strain ATCC 19718 / CIP 103999 / KCTC 2705 / NBRC 14298)) Explore Q82X29  Go to UniProtKB:  Q82X29

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	C [auth A], D [auth B]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
FMT	E [auth B]	FORMIC ACID C H2 O2 BDAGIHXWWSANSR-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: 0.245 
• R-Value Work: 0.197 
• R-Value Observed: 0.202 
• Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 54.13	α = 90
b = 157.565	β = 90
c = 85.707	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
MLPHARE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-10-11 
Deposition Author(s): Kim, Y., Joachimiak, A., Skarina, T., Savchenko, A., Edwards, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2005-10-11
  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: 2024-11-13
  Changes: Data collection, Database references, Derived calculations, Structure summary