2PZY

Structure of MK2 Complexed with Compound 76


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.313 
  • R-Value Work: 0.251 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

The discovery of carboline analogs as potent MAPKAP-K2 inhibitors

Wu, J.-P.Wang, J.Abeywardane, A.Andersen, D.Emmanuel, M.Gautschi, E.Goldberg, D.R.Kashem, M.A.Lukas, S.Mao, W.Martin, L.Morwick, T.Moss, N.Pargellis, C.Patel, U.R.Patnaude, L.Peet, G.W.Skow, D.Snow, R.J.Ward, Y.Werneburg, B.White, A.

(2007) Bioorg.Med.Chem.Lett. 17: 4664-4669

  • DOI: 10.1016/j.bmcl.2007.05.101

  • PubMed Abstract: 
  • The discovery of a series of potent, carboline-based MK2 inhibitors is described. These compounds inhibit MK2 with IC50s as low as 10 nM, as measured in a DELFIA assay. An X-ray crystal structure reveals that they bind in a region near the p-loop and ...

    The discovery of a series of potent, carboline-based MK2 inhibitors is described. These compounds inhibit MK2 with IC50s as low as 10 nM, as measured in a DELFIA assay. An X-ray crystal structure reveals that they bind in a region near the p-loop and the hinge region of MK2a.


    Organizational Affiliation

    Research and Development, Boehringer-Ingelheim Pharmaceuticals, 900 Ridgebury Road, Ridgefield, CT 06877, USA. jwu@rdg.boehringer-ingelheim.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
MAP kinase-activated protein kinase 2
A, B, C, D
324Homo sapiensMutation(s): 0 
Gene Names: MAPKAPK2
EC: 2.7.11.1
Find proteins for P49137 (Homo sapiens)
Go to Gene View: MAPKAPK2
Go to UniProtKB:  P49137
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
B18
Query on B18

Download SDF File 
Download CCD File 
A, B
(4R)-N-[4-({[2-(DIMETHYLAMINO)ETHYL]AMINO}CARBONYL)-1,3-THIAZOL-2-YL]-4-METHYL-1-OXO-2,3,4,9-TETRAHYDRO-1H-BETA-CARBOLINE-6-CARBOXAMIDE
C21 H24 N6 O3 S
QWFFPYQWUWLDBV-NSHDSACASA-N
 Ligand Interaction
STU
Query on STU

Download SDF File 
Download CCD File 
C
STAUROSPORINE
C28 H26 N4 O3
HKSZLNNOFSGOKW-FYTWVXJKSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
B18IC50: 34 nM (100) BINDINGDB
B18IC50: 34 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.313 
  • R-Value Work: 0.251 
  • Space Group: P 63
Unit Cell:
Length (Å)Angle (°)
a = 159.610α = 90.00
b = 159.610β = 90.00
c = 134.500γ = 120.00
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
d*TREKdata reduction
AMoREphasing
CrystalCleardata collection
d*TREKdata scaling
CNSrefinement
d*TREKdata processing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2007-07-31
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Derived calculations, Version format compliance