5UK7

Escherichia coli Hfq bound to dsDNA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å
  • R-Value Free: 0.260 
  • R-Value Work: 0.210 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Crystal structure of Escherichia coli Hfq DNA complex reveals multifunctional nucleic acid binding site

Orans, J.Kovach, A.R.Hoff, K.E.Brennan, R.G.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure


Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
RNA-binding protein Hfq
A, B, C, D, E, F, G, H, I, J, K, L
68Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: hfq
Find proteins for P0A6X3 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A6X3
Entity ID: 2
MoleculeChainsLengthOrganism
DNA (5'-D(P*CP*GP*GP*CP*AP*AP*AP*AP*AP*AP*CP*GP*GP*CP*AP*AP*AP*AP*AP*A)-3')N,Z20Escherichia coli
Entity ID: 3
MoleculeChainsLengthOrganism
DNA (5'-D(P*TP*TP*TP*TP*TP*TP*GP*CP*CP*GP*TP*TP*TP*TP*TP*TP*GP*CP*CP*G)-3')M,Y20Escherichia coli
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download SDF File 
Download CCD File 
A, B, C, D, E, F, G, H, I, J, K, L
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å
  • R-Value Free: 0.260 
  • R-Value Work: 0.210 
  • Space Group: P 1
Unit Cell:
Length (Å)Angle (°)
a = 65.749α = 105.93
b = 65.795β = 92.28
c = 81.996γ = 119.92
Software Package:
Software NamePurpose
HKL-2000data reduction
PHASERphasing
PDB_EXTRACTdata extraction
PHENIXrefinement
CNSrefinement
HKL-2000data scaling
HKLdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2018-05-09
    Type: Initial release