4J0S

Crystal Structure of the first bromodomain of human BRD4 in complex with a 3,5-dimethylisoxazol ligand

Structural Biology Knowledgebase: 4J0S SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.159

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4J0S

Classification: SIGNALING PROTEIN

Total Structure Weight: 15643.11

Macromolecule Entities
Molecule Chains Length Organism Details
Bromodomain-containing protein 4 A 127 Homo sapiens Fragment: unp residues 44-168
Gene Name(s): BRD4 Gene View HUNK1

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
1H3
Query on 1H3

A 3-(3,5-dimethyl-1,2-oxazol-4-yl)-5-[(S)-hydroxy(phenyl)methyl]phenol
C18 H17 N O3
FEQUIPXIENTMJN-SFHVURJKSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
1H3 N/A in BindingDB
IC50: 382 nM  BindingMOAD
IC50: 382 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.159
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 38.65 α = 90.00
b = 42.98 β = 90.00
c = 79.55 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-01-31
  • Released Date: 2013-02-13
  • Deposition author(s): Filippakopoulos, P., Picaud, S., Qi, J., Felletar, I., Hewings, D.S., von Delft, F., Conway, S.J., Bountra, C., Arrowsmith, C.H., Edwards, A., Knapp, S., Structural Genomics Consortium (SGC)

Revision History

  • 2013-05-29
    Type: Citation | Details: Citation update