8EAD

Crystal structure of the first bromodomain (BD1) of human BRD4 in complex with dual BRD4-JAK2 inhibitor MA9-177


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.195 
  • R-Value Work: 0.151 
  • R-Value Observed: 0.153 

Starting Model: experimental
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This is version 1.1 of the entry. See complete history


Literature

Crystal structure of the first bromodomain (BD1) of human BRD4 in complex with dual BRD4-JAK2 inhibitor MA9-177

Karim, M.R.Schonbrunn, E.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Bromodomain-containing protein 4127Homo sapiensMutation(s): 0 
Gene Names: BRD4HUNK1
UniProt & NIH Common Fund Data Resources
Find proteins for O60885 (Homo sapiens)
Explore O60885 
Go to UniProtKB:  O60885
PHAROS:  O60885
GTEx:  ENSG00000141867 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO60885
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
UY0 (Subject of Investigation/LOI)
Query on UY0

Download Ideal Coordinates CCD File 
C [auth A]N-{2-chloro-5-[(5-methyl-2-{4-[2-(pyrrolidin-1-yl)ethoxy]anilino}pyrimidin-4-yl)amino]phenyl}-2-methylpropane-2-sulfonamide
C27 H35 Cl N6 O3 S
NXXALGDHLYKANS-UHFFFAOYSA-N
EDO
Query on EDO

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

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.195 
  • R-Value Work: 0.151 
  • R-Value Observed: 0.153 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 37.953α = 90
b = 44.416β = 90
c = 78.646γ = 90
Software Package:
Software NamePurpose
HKL-2000data scaling
PHENIXrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Leukemia & Lymphoma SocietyUnited States--

Revision History  (Full details and data files)

  • Version 1.0: 2022-09-07
    Type: Initial release
  • Version 1.1: 2023-10-18
    Changes: Data collection, Refinement description