1XM7

The Crystal Structure of the Protein of Unknown Function AQ665 from Aquifex aeolicus

• PDB DOI: https://doi.org/10.2210/pdb1XM7/pdb

• Classification: Structural genomics, unknown function
• Organism(s): Aquifex aeolicus VF5
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2004-10-01 Released: 2004-11-16 
• Deposition Author(s): Zhang, R., Zhou, M., Collart, F., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.267 
• R-Value Work: 0.209 
• R-Value Observed: 0.209 

Literature

The crystal structure of the hypothetical protein aq_1665 from Aquifex aeolicus

Zhang, R., Zhou, M., Collart, F., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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.

Macromolecule Content

• Total Structure Weight: 47.37 kDa 
• Atom Count: 3,260 
• Modelled Residue Count: 372 
• Deposited Residue Count: 390 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein aq_1665	A, B	195	Aquifex aeolicus VF5	Mutation(s): 0
UniProt
Find proteins for O67582 (Aquifex aeolicus (strain VF5)) Explore O67582  Go to UniProtKB:  O67582

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.267 
• R-Value Work: 0.209 
• R-Value Observed: 0.209 
• Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 83.582	α = 90
b = 94.596	β = 90
c = 67.89	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-11-16 
Deposition Author(s): Zhang, R., Zhou, M., Collart, F., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2004-11-16
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.3: 2012-09-26
  Changes: Database references