4ALG

N-Terminal Bromodomain of Human BRD2 With IBET-151


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.202 
  • R-Value Work: 0.176 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Identification of a Novel Series of Bet Family Bromodomain Inhibitors: Binding Mode and Profile of I-Bet151 (Gsk1210151A).

Seal, J.Lamotte, Y.Donche, F.Bouillot, A.Mirguet, O.Gellibert, F.Nicodeme, E.Krysa, G.Kirilovsky, J.Beinke, S.Mccleary, S.Rioja, I.Bamborough, P.Chung, C.Gordon, L.Lewis, T.Walker, A.L.Cutler, L.Lugo, D.Wilson, D.M.Witherington, J.Lee, K.Prinjha, R.K.

(2012) Bioorg.Med.Chem.Lett. 22: 2968

  • DOI: 10.1016/j.bmcl.2012.02.041
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • A novel series of quinoline isoxazole BET family bromodomain inhibitors are discussed. Crystallography is used to illustrate binding modes and rationalize their SAR. One member, I-BET151 (GSK1210151A), shows good oral bioavailability in both the rat ...

    A novel series of quinoline isoxazole BET family bromodomain inhibitors are discussed. Crystallography is used to illustrate binding modes and rationalize their SAR. One member, I-BET151 (GSK1210151A), shows good oral bioavailability in both the rat and minipig as well as demonstrating efficient suppression of bacterial induced inflammation and sepsis in a murine in vivo endotoxaemia model.


    Organizational Affiliation

    Epinova DPU, GlaxoSmithKline R&D, Medicines Research Centre, Stevenage, Hertfordshire, UK. jon.t.seal@gsk.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
BROMODOMAIN-CONTAINING PROTEIN 2
A
154Homo sapiensMutation(s): 0 
Gene Names: BRD2 (KIAA9001, RING3)
Find proteins for P25440 (Homo sapiens)
Go to Gene View: BRD2
Go to UniProtKB:  P25440
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ACT
Query on ACT

Download SDF File 
Download CCD File 
A
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
GOL
Query on GOL

Download SDF File 
Download CCD File 
A
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
1GH
Query on 1GH

Download SDF File 
Download CCD File 
A
7-(3,5-DIMETHYL-1,2-OXAZOL-4-YL)-8-METHOXY-1-[(1R)-1-(PYRIDIN-2-YL)ETHYL]-1H,2H,3H-IMIDAZO[4,5-C]QUINOLIN-2-ONE
C23 H21 N5 O3
VUVUVNZRUGEAHB-CYBMUJFWSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.202 
  • R-Value Work: 0.176 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 82.050α = 90.00
b = 40.303β = 113.22
c = 48.347γ = 90.00
Software Package:
Software NamePurpose
SCALAdata scaling
REFMACrefinement
MOSFLMdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-07-04
    Type: Initial release
  • Version 1.1: 2019-05-15
    Type: Data collection, Experimental preparation, Other