3GGF

Crystal structure of human Serine/threonine-protein kinase MST4 in complex with an quinazolin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.277 
  • R-Value Work: 0.219 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structural comparison of human mammalian ste20-like kinases

Record, C.J.Chaikuad, A.Rellos, P.Das, S.Pike, A.C.Fedorov, O.Marsden, B.D.Knapp, S.Lee, W.H.

(2010) Plos One 5: e11905-e11905

  • DOI: 10.1371/journal.pone.0011905

  • PubMed Abstract: 
  • The serine/threonine mammalian Ste-20 like kinases (MSTs) are key regulators of apoptosis, cellular proliferation as well as polarization. Deregulation of MSTs has been associated with disease progression in prostate and colorectal cancer. The four h ...

    The serine/threonine mammalian Ste-20 like kinases (MSTs) are key regulators of apoptosis, cellular proliferation as well as polarization. Deregulation of MSTs has been associated with disease progression in prostate and colorectal cancer. The four human MSTs are regulated differently by C-terminal regions flanking the catalytic domains.


    Organizational Affiliation

    Structural Genomics Consortium, University of Oxford, Oxford, United Kingdom.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Serine/threonine-protein kinase MST4
A, B
301Homo sapiensGene Names: STK26 (MASK, MST4)
EC: 2.7.11.1
Find proteins for Q9P289 (Homo sapiens)
Go to Gene View: STK26
Go to UniProtKB:  Q9P289
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GVD
Query on GVD

Download SDF File 
Download CCD File 
A, B
[4-({4-[(5-CYCLOPROPYL-1H-PYRAZOL-3-YL)AMINO]QUINAZOLIN-2-YL}IMINO)CYCLOHEXA-2,5-DIEN-1-YL]ACETONITRILE
C22 H19 N7
AWMNWCNUTIFHRJ-SZLGDNHQSA-N
 Ligand Interaction
CD
Query on CD

Download SDF File 
Download CCD File 
A, B
CADMIUM ION
Cd
WLZRMCYVCSSEQC-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.277 
  • R-Value Work: 0.219 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 65.920α = 90.00
b = 91.250β = 90.00
c = 108.970γ = 90.00
Software Package:
Software NamePurpose
MOSFLMdata reduction
REFMACrefinement
SCALAdata scaling
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2009-03-24
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2018-01-31
    Type: Structure summary