3CNB

Crystal structure of signal receiver domain of DNA binding response regulator protein (merR) from Colwellia psychrerythraea 34H

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.206 
  • R-Value Observed: 0.208 

wwPDB Validation   3D Report Full Report


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


Literature

Crystal structure of signal receiver domain of DNA binding response regulator (merR) from Colwellia psychrerythraea 34H.

Patskovsky, Y., Romero, R., Freeman, J., Hu, S., Groshong, C., Wasserman, S.R., 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
DNA-binding response regulator, merR family
A, B, C
143Colwellia psychrerythraea 34HMutation(s): 0 
Gene Names: CPS_4926
UniProt
Find proteins for Q47UF8 (Colwellia psychrerythraea (strain 34H / ATCC BAA-681))
Explore Q47UF8 
Go to UniProtKB:  Q47UF8
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ47UF8
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.206 
  • R-Value Observed: 0.208 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 55.277α = 90
b = 96.446β = 90
c = 178.276γ = 90
Software Package:
Software NamePurpose
SHELXDphasing
REFMACrefinement
MAR345data collection
HKL-2000data reduction
HKL-2000data scaling

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: 2008-04-08
    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, Refinement description