2WBS

Crystal structure of the zinc finger domain of Klf4 bound to its target DNA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.200

Literature

Macromolecules
Sequence Display for 2WBS

Classification: TRANSCRIPTION / DNA

Total Structure Weight: 15084.12


Macromolecule Entities
Molecule Chains Length Organism Details
KRUEPPEL-LIKE FACTOR 4 A 89 Mus musculus Fragment: DNA-BINDING DOMAIN, RESIDUES 395-483
Gene Name(s): Klf4 Ezf Gklf Zie
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*GP*AP*GP*GP*CP*GP*CP)-3' F 7 Mus musculus
5'-D(*GP*CP*GP*CP*CP*TP*CP)-3' G 7 Mus musculus

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

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.200
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 41.00 α = 90.00
b = 45.97 β = 90.00
c = 73.91 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-03-03
  • Released Date: 2010-04-07
  • Deposition author(s): Zocher, G., Schuetz, A., Carstanjen, D., Heinemann, U.

Revision History

  • 2011-07-13
    Type: Advisory, Version format compliance
  • 2011-10-05
    Type: Database references, Source and taxonomy