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


Ligand Structure Quality Assessment 


This is version 1.3 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)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
MAP kinase-activated protein kinase 2299Homo sapiensMutation(s): 1 
Gene Names: MAPKAPK2
EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for P49137 (Homo sapiens)
Explore P49137 
Go to UniProtKB:  P49137
PHAROS:  P49137
GTEx:  ENSG00000162889 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP49137
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
HGF
Query on HGF

Download Ideal Coordinates CCD File 
C [auth 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
MG
Query on MG

Download Ideal Coordinates CCD File 
B [auth A]MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Binding Affinity Annotations 
IDSourceBinding Affinity
HGF BindingDB:  3M42 IC50: min: 10, max: 1500 (nM) from 4 assay(s)
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



Ligand Structure Quality Assessment 


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
  • Version 1.2: 2021-10-06
    Changes: Database references, Derived calculations
  • Version 1.3: 2024-02-21
    Changes: Data collection