3R1N

MK3 kinase bound to Compound 5b


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.09 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.214 
  • R-Value Observed: 0.216 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Structure-based lead identification of ATP-competitive MK2 inhibitors.

Barf, T.Kaptein, A.Wilde, S.Heijden, R.Someren, R.Demont, D.Schultz-Fademrecht, C.Versteegh, J.Zeeland, M.Seegers, N.Kazemier, B.Kar, B.Hoek, M.Roos, J.Klop, H.Smeets, R.Hofstra, C.Hornberg, J.Oubrie, A.

(2011) Bioorg Med Chem Lett 21: 3818-3822

  • DOI: 10.1016/j.bmcl.2011.04.018
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • MK2 kinase is a promising drug discovery target for the treatment of inflammatory diseases. Here, we describe the discovery of novel MK2 inhibitors using X-ray crystallography and structure-based drug design. The lead has in vivo efficacy in a short- ...

    MK2 kinase is a promising drug discovery target for the treatment of inflammatory diseases. Here, we describe the discovery of novel MK2 inhibitors using X-ray crystallography and structure-based drug design. The lead has in vivo efficacy in a short-term preclinical model.


    Organizational Affiliation

    Merck Research Laboratories, MSD, Oss, The Netherlands.



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
MAP kinase-activated protein kinase 3A317Homo sapiensMutation(s): 0 
Gene Names: MAPKAPK3
EC: 2.7.11.1
Find proteins for Q16644 (Homo sapiens)
Explore Q16644 
Go to UniProtKB:  Q16644
NIH Common Fund Data Resources
PHAROS  Q16644
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
05B
Query on 05B

Download CCD File 
A
2'-[2-(1,3-benzodioxol-5-yl)pyrimidin-4-yl]-5',6'-dihydrospiro[piperidine-4,7'-pyrrolo[3,2-c]pyridin]-4'(1'H)-one
C22 H21 N5 O3
QSDGMDKMSSYMKU-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.09 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.214 
  • R-Value Observed: 0.216 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 84.13α = 90
b = 75.79β = 108.01
c = 61.34γ = 90
Software Package:
Software NamePurpose
SCALAdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
CrystalCleardata collection
MOSFLMdata reduction

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-05-25
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2018-04-04
    Changes: Data collection