6E4A

Crystal structure of human BRD4(1) in complex with CN750


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.26 Å
  • R-Value Free: 0.189 
  • R-Value Work: 0.162 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Discovery and lead identification of quinazoline-based BRD4 inhibitors.

Yang, S.M.Urban, D.J.Yoshioka, M.Strovel, J.W.Fletcher, S.Wang, A.Q.Xu, X.Shah, P.Hu, X.Hall, M.D.Jadhav, A.Maloney, D.J.

(2018) Bioorg. Med. Chem. Lett. 28: 3483-3488


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Bromodomain-containing protein 4
A, B
129Homo sapiensMutation(s): 0 
Gene Names: BRD4 (HUNK1)
Find proteins for O60885 (Homo sapiens)
Go to Gene View: BRD4
Go to UniProtKB:  O60885
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HRY
Query on HRY

Download SDF File 
Download CCD File 
A, B
5-(4-{[(3-chlorophenyl)methyl]amino}-2-{4-[2-(dimethylamino)ethyl]piperazin-1-yl}quinazolin-6-yl)-1-methylpyridin-2(1H)-one
C29 H34 Cl N7 O
POKZINYHLOHGEB-UHFFFAOYSA-N
 Ligand Interaction
GOL
Query on GOL

Download SDF File 
Download CCD File 
A, B
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.26 Å
  • R-Value Free: 0.189 
  • R-Value Work: 0.162 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 41.477α = 90.00
b = 51.468β = 90.22
c = 55.297γ = 90.00
Software Package:
Software NamePurpose
PHASERphasing
PDB_EXTRACTdata extraction
REFMACrefinement
SCALEPACKdata scaling
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2018-09-12
    Type: Initial release
  • Version 1.1: 2018-10-03
    Type: Data collection, Experimental preparation
  • Version 1.2: 2018-10-10
    Type: Data collection, Database references, Structure summary
  • Version 1.3: 2018-10-24
    Type: Data collection, Database references, Structure summary