2EW0

X-ray Crystal Structure of Protein Q6FF54 from Acinetobacter sp. ADP1. Northeast Structural Genomics Consortium Target AsR1.

• PDB DOI: https://doi.org/10.2210/pdb2EW0/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Acinetobacter baylyi ADP1
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2005-11-01 Released: 2005-12-06 
• Deposition Author(s): Kuzin, A.P., Abashidze, M., Vorobiev, S.M., Forouhar, F., Acton, T., Xiao, R., Northeast Structural Genomics Consortium (NESG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.40 Å
• R-Value Free: 0.217 
• R-Value Work: 0.200 
• R-Value Observed: 0.200 

Literature

Novel x-ray structure of hypothetical protein Q6FF54 at the resolution 1.4 A. Northeast Structural Genomics target AsR1.

Kuzin, A.P., Abashidze, M., Vorobiev, S.M., Forouhar, F., Acton, T., Xiao, R., Ma, L.-C., Cunningham, K.E., Montelione, G.T., Hunt, J.F.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 21.86 kDa 
• Atom Count: 1,603 
• Modelled Residue Count: 175 
• Deposited Residue Count: 192 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein ACIAD0353	A	192	Acinetobacter baylyi ADP1	Mutation(s): 2
UniProt
Find proteins for Q6FF54 (Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1)) Explore Q6FF54  Go to UniProtKB:  Q6FF54

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	B [auth A], C [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

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: 1.40 Å
• R-Value Free: 0.217 
• R-Value Work: 0.200 
• R-Value Observed: 0.200 
• Space Group: P 6₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 105.848	α = 90
b = 105.848	β = 90
c = 35.039	γ = 120

Software Package:

Software Name	Purpose
CNS	refinement
DENZO	data reduction
SCALEPACK	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-12-06 
Deposition Author(s): Kuzin, A.P., Abashidze, M., Vorobiev, S.M., Forouhar, F., Acton, T., Xiao, R., Northeast Structural Genomics Consortium (NESG)

Revision History  

• Version 1.0: 2005-12-06
  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: 2024-10-30
  Changes: Data collection, Database references, Derived calculations, Structure summary