1KQ1

1.55 A Crystal structure of the pleiotropic translational regulator, Hfq


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.237

Literature

Macromolecules
Sequence Display for 1KQ1

Classification: TRANSLATION

Total Structure Weight: 105741.52

Macromolecule Entities
Molecule Chains Length Organism Details
Host Factor for Q beta A, B, H..., I, K, M, N, R, S, T, W, YA, B, H, I, K, M, N, R, S, T, W, Y 77 Staphylococcus aureus Gene Name(s): hfq SAV1305
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ACY
Query on ACY

A, H, R, T ACETIC ACID
C2 H4 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.237
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 67.03 α = 90.00
b = 89.95 β = 97.95
c = 67.77 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-01-03
  • Released Date: 2002-07-10
  • Deposition author(s): Schumacher, M.A., Pearson, R.F., Moller, T., Valentin-Hansen, P., Brennan, R.G.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4