3M42

Crystal structure of MAPKAP kinase 2 (MK2) complexed with a tetracyclic ATP site inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.68 Å
  • R-Value Free: 0.232 
  • R-Value Work: 0.186 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Novel pyrrolo[2,3-f]isoquinoline based MAPKAP-K2 (MK2) inhibitors with potent in vitro and in vivo activity

Revesz, L.Schlapbach, A.Aichholz, R.Feifel, R.Hawtin, S.Heng, R.Hiestand, P.Jahnke, W.Koch, G.Moebitz, H.Scheufler, C.Velcicky, J.Huppertz, C.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
MAP kinase-activated protein kinase 2 A299Homo sapiensMutation(s): 1 
Gene Names: MAPKAPK2
EC: 2.7.11.1
Find proteins for P49137 (Homo sapiens)
Explore P49137 
Go to UniProtKB:  P49137
NIH Common Fund Data Resources
PHAROS:  P49137
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HGF
Query on HGF

Download Ideal Coordinates CCD File 
A
2-[5-(2-methoxyethoxy)pyridin-3-yl]-8,9,10,11-tetrahydro-7H-pyrido[3',4':4,5]pyrrolo[2,3-f]isoquinolin-7-one
C22 H20 N4 O3
ZYTDQGRQFPNBGA-UHFFFAOYSA-N
 Ligand Interaction
MG
Query on MG

Download Ideal Coordinates CCD File 
A
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
HGFIC50:  12   nM  BindingDB
HGFIC50:  1500   nM  BindingDB
HGFIC50:  700   nM  BindingDB
HGFIC50:  10   nM  BindingDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.68 Å
  • R-Value Free: 0.232 
  • R-Value Work: 0.186 
  • Space Group: P 63 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 103.2α = 90
b = 103.2β = 90
c = 166.6γ = 120
Software Package:
Software NamePurpose
CNXrefinement
XDSdata reduction
XSCALEdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2011-03-23
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance