6BDG | pdb_00006bdg

HFQ monomer in spacegroup p6 at 1.93 angstrom resolution

• PDB DOI: https://doi.org/10.2210/pdb6BDG/pdb

• Classification: CHAPERONE
• Organism(s): Escherichia coli S88
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2017-10-23 Released: 2017-11-01 
• Deposition Author(s): Brown, C., Zhang, K., Seo, C., Ellis, M.J., Hanniford, D.B., Junop, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.96 Å
• R-Value Free: 
  0.233 (Depositor), 0.240 (DCC) 
• R-Value Work: 
  0.192 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.196 (Depositor) 

Literature

HFQ monomer in spacegroup p6 at 1.93 angstrom resolution

Ellis, M.J., Brown, C., Zhang, K., Seo, C., Junop, M., Hanniford, D.B.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C6  (Explore in 3D)
Global Stoichiometry: Homo 6-mer - A6 

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

Macromolecule Content

• Total Structure Weight: 7.3 kDa 
• Atom Count: 545 
• Modelled Residue Count: 63 
• Deposited Residue Count: 64 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
RNA-binding protein Hfq	A	64	Escherichia coli S88	Mutation(s): 0  Gene Names: hfq, ECS88_4758
UniProt
Find proteins for P0A6X3 (Escherichia coli (strain K12)) Explore P0A6X3  Go to UniProtKB:  P0A6X3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.96 Å
• R-Value Free:  0.233 (Depositor), 0.240 (DCC) 
• R-Value Work:  0.192 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.196 (Depositor) 

Space Group: P 6

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 61.37	α = 90
b = 61.37	β = 90
c = 28.26	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
MOSFLM	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-11-01 
Deposition Author(s): Brown, C., Zhang, K., Seo, C., Ellis, M.J., Hanniford, D.B., Junop, M.

Revision History  

• Version 1.0: 2017-11-01
  Type: Initial release
  
• Version 1.1: 2024-03-13
  Changes: Data collection, Database references