2QW6

Crystal structure of the C-terminal domain of an AAA ATPase from Enterococcus faecium DO

• PDB DOI: https://doi.org/10.2210/pdb2QW6/pdb

• Classification: HYDROLASE
• Organism(s): Enterococcus faecium DO
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2007-08-09 Released: 2007-08-28 
• Deposition Author(s): Bonanno, J.B., Rutter, M., Bain, K.T., Ozyurt, S., Smith, D., Wasserman, S., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.275 
• R-Value Work: 0.224 
• R-Value Observed: 0.227 

Literature

Crystal structure of the C-terminal domain of an AAA ATPase from Enterococcus faecium DO.

Bonanno, J.B., Rutter, M., Bain, K.T., Ozyurt, S., Smith, D., Wasserman, S., Sauder, J.M., Burley, S.K., Almo, S.C.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C4  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 47.99 kDa 
• Atom Count: 2,593 
• Modelled Residue Count: 339 
• Deposited Residue Count: 448 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
AAA ATPase, central region	A, B, C, D	112	Enterococcus faecium DO	Mutation(s): 0  Gene Names: EfaeDRAFT_0938

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.275 
• R-Value Work: 0.224 
• R-Value Observed: 0.227 
• Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 62.868	α = 90
b = 87.016	β = 90
c = 87.703	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
MAR345	data collection
MOSFLM	data reduction
SHELXCD	phasing
SHELXE	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-08-28 
Deposition Author(s): Bonanno, J.B., Rutter, M., Bain, K.T., Ozyurt, S., Smith, D., Wasserman, S., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2007-08-28
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description
• Version 1.3: 2018-11-14
  Changes: Data collection, Structure summary
• Version 1.4: 2021-02-03
  Changes: Database references, Structure summary
• Version 1.5: 2024-02-21
  Changes: Data collection, Database references