3S92

Crystal Structure of the second bromodomain of human BRD3 in complex with the inhibitor JQ1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.36 Å
  • R-Value Free: 0.186 
  • R-Value Work: 0.131 
  • R-Value Observed: 0.134 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Crystal Structure of the second bromodomain of human BRD3 in complex with the inhibitor JQ1

Filippakopoulos, P.Picaud, S.Qi, J.Keates, T.Felletar, I.Fedorov, O.Muniz, J.von Delft, F.Arrowsmith, C.H.Edwards, A.M.Weigelt, J.Bountra, C.Bradner, J.E.Knapp, S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Bromodomain-containing protein 3113Homo sapiensMutation(s): 0 
Gene Names: BRD3KIAA0043RING3L
UniProt & NIH Common Fund Data Resources
Find proteins for Q15059 (Homo sapiens)
Explore Q15059 
Go to UniProtKB:  Q15059
PHAROS:  Q15059
GTEx:  ENSG00000169925 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ15059
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
JQ1
Query on JQ1

Download Ideal Coordinates CCD File 
B [auth A](6S)-6-(2-tert-butoxy-2-oxoethyl)-4-(4-chlorophenyl)-2,3,9-trimethyl-6,7-dihydrothieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-10-ium
C23 H26 Cl N4 O2 S
DNVXATUJJDPFDM-KRWDZBQOSA-O
EDO
Query on EDO

Download Ideal Coordinates CCD File 
C [auth A]1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.36 Å
  • R-Value Free: 0.186 
  • R-Value Work: 0.131 
  • R-Value Observed: 0.134 
  • Space Group: P 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 33.36α = 90
b = 38.02β = 90
c = 85.79γ = 90
Software Package:
Software NamePurpose
SCALAdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
DNAdata collection
MOSFLMdata reduction

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2011-06-29
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2023-09-13
    Changes: Data collection, Database references, Derived calculations, Refinement description