2QR3

Crystal structure of the N-terminal signal receiver domain of two-component system response regulator from Bacteroides fragilis

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.234 
  • R-Value Work: 0.202 
  • R-Value Observed: 0.204 

wwPDB Validation   3D Report Full Report


This is version 1.5 of the entry. See complete history. 


Literature

Crystal structure of the N-terminal signal receiver domain of two-component system response regulator from Bacteroides fragilis.

Bonanno, J.B., Freeman, J., Bain, K.T., Mendoza, M., Romero, R., Fong, R., Smith, D., Wasserman, S., Sauder, J.M., Burley, S.K., Almo, S.C.

To be published.

Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Two-component system response regulator140Bacteroides fragilis YCH46Mutation(s): 0 
Gene Names: BF2150
UniProt
Find proteins for Q64UD2 (Bacteroides fragilis (strain YCH46))
Explore Q64UD2 
Go to UniProtKB:  Q64UD2
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ64UD2
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.234 
  • R-Value Work: 0.202 
  • R-Value Observed: 0.204 
  • Space Group: P 31 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 56.044α = 90
b = 56.044β = 90
c = 73.622γ = 120
Software Package:
Software NamePurpose
SCALAdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
MAR345data collection
MOSFLMdata reduction
SHELXCDphasing
SHELXEmodel building

Structure Validation

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View more in-depth experimental data
Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2007-08-07
    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