6IB0

The structure of MKK7 in complex with the covalent 4-amino-pyrazolopyrimidine 3a


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.227 
  • R-Value Observed: 0.230 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Targeting the MKK7-JNK (Mitogen-Activated Protein Kinase Kinase 7-c-Jun N-Terminal Kinase) Pathway with Covalent Inhibitors.

Wolle, P.Hardick, J.Cronin, S.J.F.Engel, J.Baumann, M.Lategahn, J.Penninger, J.M.Rauh, D.

(2019) J Med Chem 62: 2843-2848

  • DOI: 10.1021/acs.jmedchem.9b00102
  • Primary Citation of Related Structures:  
    6IB0, 6IB2

  • PubMed Abstract: 
  • The protein kinase MKK7 is linked to neuronal development and the onset of cancer. The field, however, lacks high-quality functional probes that would allow for the dissection of its detailed functions. Against this background, we describe an effective covalent inhibitor of MKK7 based on the pyrazolopyrimidine scaffold ...

    The protein kinase MKK7 is linked to neuronal development and the onset of cancer. The field, however, lacks high-quality functional probes that would allow for the dissection of its detailed functions. Against this background, we describe an effective covalent inhibitor of MKK7 based on the pyrazolopyrimidine scaffold.


    Organizational Affiliation

    Drug Discovery Hub Dortmund (DDHD) am Zentrum für Integrierte Wirkstoffforschung (ZIW) , 44227 Dortmund , Germany.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Dual specificity mitogen-activated protein kinase kinase 7 A318Homo sapiensMutation(s): 0 
Gene Names: MAP2K7JNKK2MEK7MKK7PRKMK7SKK4
EC: 2.7.12.2
Find proteins for O14733 (Homo sapiens)
Explore O14733 
Go to UniProtKB:  O14733
NIH Common Fund Data Resources
PHAROS:  O14733
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
H8Z
Query on H8Z

Download Ideal Coordinates CCD File 
A
1-[(3~{R})-3-(4-azanyl-3-ethynyl-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl]prop-2-en-1-one
C15 H16 N6 O
XXFDMGXYEIKFNZ-SNVBAGLBSA-N
 Ligand Interaction
PG4
Query on PG4

Download Ideal Coordinates CCD File 
A
TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.227 
  • R-Value Observed: 0.230 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 59.4α = 90
b = 66β = 90
c = 86.4γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XSCALEdata scaling
PHENIXphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2019-02-27
    Type: Initial release
  • Version 1.1: 2019-03-27
    Changes: Data collection, Database references