3UW9

Crystal Structure of the first bromodomain of human BRD4 in complex with a diacetylated histone 4 peptide (H4K8acK12ac)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.200

Literature

Macromolecules
Sequence Display for 3UW9

Classification: PROTEIN BINDING

Total Structure Weight: 62814.35

Macromolecule Entities
Molecule Chains Length Organism Details
Bromodomain-containing protein 4 A, B, C, D 127 Homo sapiens Fragment: unp resideus 44-168
Gene Name(s): BRD4 Gene View HUNK1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Histone H4 E, F 11 Homo sapiens Fragment: unp residues 8-18
Gene Name(s): HIST1H4A Gene View H4/A H4FA HIST1H4B Gene View H4/I H4FI HIST1H4C Gene View H4/G H4FG HIST1H4D Gene View H4/B H4FB HIST1H4E Gene View H4/J H4FJ HIST1H4F Gene View H4/C H4FC HIST1H4H Gene View H4/H H4FH HIST1H4I Gene View H4/M H4FM HIST1H4J Gene View H4/E H4FE HIST1H4K Gene View H4/D H4FD HIST1H4L Gene View H4/K H4FK HIST2H4A Gene View H4/N H4F2 H4FN HIST2H4 HIST2H4B Gene View H4/O H4FO HIST4H4 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

E, F N(6)-ACETYLLYSINE
C8 H16 N2 O3
DTERQYGMUDWYAZ-ZETCQYMHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
ALY
Query on ALY
E, F L-PEPTIDE LINKING C8 H16 N2 O3 LYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.200
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 99.60 α = 90.00
b = 99.60 β = 90.00
c = 136.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-12-01
  • Released Date: 2012-03-14
  • Deposition author(s): Filippakopoulos, P., Felletar, I., Picaud, S., Keates, T., Muniz, J., Gileadi, O., von Delft, F., Arrowsmith, C.H., Edwards, A.M., Weigelt, J., Bountra, C., Knapp, S., Structural Genomics Consortium (SGC)

Revision History

  • 2012-04-11
    Type: Database references