2Y90

Crystal structure of Hfq riboregulator from E. coli (P6 space group)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.226 
  • R-Value Work: 0.180 
  • R-Value Observed: 0.188 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Exploiting Protein Engineering and Crystal Polymorphism for Successful X-Ray Structure Determination

Bonnefond, L.Schellenberger, P.Basquin, J.Demangeat, G.Ritzenthaler, C.Chenevert, R.Balg, C.Frugier, M.Rudinger-Thirion, J.Giege, R.Lorber, L.Sauter, C.

(2011) Cryst Growth Des 11: 4334


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
PROTEIN HFQA104Escherichia coliMutation(s): 0 
Find proteins for P0A6X3 (Escherichia coli (strain K12))
Explore P0A6X3 
Go to UniProtKB:  P0A6X3
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.226 
  • R-Value Work: 0.180 
  • R-Value Observed: 0.188 
  • Space Group: P 6
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 61.5α = 90
b = 61.5β = 90
c = 28.25γ = 120
Software Package:
Software NamePurpose
PHENIXrefinement
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-12-21
    Type: Initial release
  • Version 1.1: 2019-05-08
    Changes: Data collection, Experimental preparation, Other
  • Version 1.2: 2019-05-15
    Changes: Data collection, Experimental preparation