2IRF

CRYSTAL STRUCTURE OF AN IRF-2/DNA COMPLEX.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.202

Literature

Macromolecules
Sequence Display for 2IRF

Classification: GENE REGULATION / DNA

Total Structure Weight: 104701.14


Macromolecule Entities
Molecule Chains Length Organism Details
INTERFERON REGULATORY FACTOR 2 G, H, I..., J, K, LG, H, I, J, K, L 113 Mus musculus Fragment: DNA-BINDING DOMAIN
Gene Name(s): Irf2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(P*AP*AP*GP*TP*GP*AP*AP*AP*GP*(5IU)P*GP*A)-3') A, B, C 12 synthetic
DNA (5'-D(*TP*TP*CP*AP*CP*TP*TP*TP*CP*AP*CP*(5IU)P*T)-3') D, E, F 13 synthetic

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

G, H, I, J, K, L POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
5IU
Query on 5IU
A, B, C, D, E, F DNA LINKING C9 H12 I N2 O8 P DU

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.202
  • Space Group: P 65 2 2

Unit Cell:

Length (Å) Angle (°)
a = 132.30 α = 90.00
b = 132.30 β = 90.00
c = 296.50 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-05-30
  • Released Date: 1999-10-08
  • Deposition author(s): Fujii, Y., Shimizu, T., Kusumoto, M., Kyogoku, Y., Taniguchi, T., Hakoshima, T.

Revision History

  • 2008-04-26
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance