1EAO

THE RUNX1 Runt domain at 1.4A resolution: a structural switch and specifically bound chloride ions modulate DNA binding

Structural Biology Knowledgebase: 1EAO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.173
  • R-Value Work: 0.141

Literature

Macromolecules
Sequence Display for 1EAO

Classification: TRANSCRIPTION / DNA

Total Structure Weight: 31366.72

Macromolecule Entities
Molecule Chains Length Organism Details
RUNT-RELATED TRANSCRIPTION FACTOR 1 A, B 140 Mus musculus Fragment: RUNT DOMAIN RESIDUES 46-185
Mutation: C72S, C81S
Details: ENGINEERED MUTATION CYS 72 SER, CYS 81 SER
Gene Name(s): Runx1 Aml1 Cbfa2 Pebp2ab
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B BROMIDE ION
Br
CPELXLSAUQHCOX-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.173
  • R-Value Work: 0.141
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 91.07 α = 90.00
b = 46.17 β = 91.94
c = 62.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-07-14
  • Released Date: 2002-09-12
  • Deposition author(s): Backstrom, S., Wolf-Watz, M., Grundstrom, C., Hard, T.H., Grundstrom, T., Sauer, U.H.

Revision History

No revisions since initial release