3JY9

Janus Kinase 2 Inhibitors


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.195 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Janus kinase 2 inhibitors. Synthesis and characterization of a novel polycyclic azaindole.

Wang, T.Duffy, J.P.Wang, J.Halas, S.Salituro, F.G.Pierce, A.C.Zuccola, H.J.Black, J.R.Hogan, J.K.Jepson, S.Shlyakter, D.Mahajan, S.Gu, Y.Hoock, T.Wood, M.Furey, B.F.Frantz, J.D.Dauffenbach, L.M.Germann, U.A.Fan, B.Namchuk, M.Bennani, Y.L.Ledeboer, M.W.

(2009) J.Med.Chem. 52: 7938-7941

  • DOI: 10.1021/jm901383u

  • PubMed Abstract: 
  • The synthesis and characterization of a novel polycyclic azaindole based derivative is disclosed, and its binding to JAK2 is described. The compound is further evaluated for its ability to block the EPO/JAK2 signaling cascade in vitro and in vivo.

    The synthesis and characterization of a novel polycyclic azaindole based derivative is disclosed, and its binding to JAK2 is described. The compound is further evaluated for its ability to block the EPO/JAK2 signaling cascade in vitro and in vivo.


    Organizational Affiliation

    Vertex Pharmaceuticals Inc., Cambridge, Massachusetts 02139-4242, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Tyrosine-protein kinase JAK2
A
311Homo sapiensMutation(s): 0 
Gene Names: JAK2
EC: 2.7.10.2
Find proteins for O60674 (Homo sapiens)
Go to Gene View: JAK2
Go to UniProtKB:  O60674
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NA
Query on NA

Download SDF File 
Download CCD File 
A
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
JZH
Query on JZH

Download SDF File 
Download CCD File 
A
(3S)-3-(4-hydroxyphenyl)-1,5-dihydro-1,5,12-triazabenzo[4,5]cycloocta[1,2,3-cd]inden-4(3H)-one
C21 H15 N3 O2
LGIBDQRYOFBMTC-SFHVURJKSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
PTR
Query on PTR
A
L-PEPTIDE LINKINGC9 H12 N O6 PTYR
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
JZHKi: 1 nM (100) BINDINGDB
JZHIC50: 270 nM (100) BINDINGDB
JZHKi: 1 nM BINDINGMOAD
JZHKi: 1 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.195 
  • Space Group: C 2 2 21
Unit Cell:
Length (Å)Angle (°)
a = 95.103α = 90.00
b = 101.257β = 90.00
c = 68.488γ = 90.00
Software Package:
Software NamePurpose
d*TREKdata reduction
d*TREKdata scaling
PDB_EXTRACTdata extraction
BOSdata collection
REFMACphasing
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-12-01
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2013-04-03
    Type: Experimental preparation