4DON

Brd4 Bromodomain 1 complex with a fragment 3,4-Dihydro-3-methyl-2(1H)-quinazolinon


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.52 Å
  • R-Value Free: 0.218 
  • R-Value Work: 0.201 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Brd4 Bromodomain 1 complex with a fragment 3,4-Dihydro-3-methyl-2(1H)-quinazolinon

Xiong, B.Cao, D.Y.Chen, W.Y.Chen, T.T.Xu, Y.C.Shen, J.K.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Bromodomain-containing protein 4
A
145Homo 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 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
3PF
Query on 3PF

Download SDF File 
Download CCD File 
A
3-methyl-3,4-dihydroquinazolin-2(1H)-one
C9 H10 N2 O
GINUUQLRYXHAPB-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
3PFIC50: 39000 nM (100) BINDINGDB
3PFKd: 17000 - 102000 nM (100) BINDINGDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.52 Å
  • R-Value Free: 0.218 
  • R-Value Work: 0.201 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 32.840α = 90.00
b = 47.000β = 90.00
c = 78.730γ = 90.00
Software Package:
Software NamePurpose
XSCALEdata scaling
PHASERphasing
PHENIXrefinement
ADSCdata collection
XDSdata reduction
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-02-13
    Type: Initial release