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 
  • R-Value Observed: 0.222 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


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
  • Primary Citation of Related Structures:  
    3GGF

  • 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 human MSTs are regulated differently by C-terminal regions flanking the catalytic domains ...

    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:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Serine/threonine-protein kinase MST4A, B301Homo sapiensMutation(s): 0 
Gene Names: MST4MASKSTK26
EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q9P289 (Homo sapiens)
Explore Q9P289 
Go to UniProtKB:  Q9P289
PHAROS:  Q9P289
GTEx:  ENSG00000134602 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9P289
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GVD
Query on GVD

Download Ideal Coordinates CCD File 
G [auth A],
K [auth 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 Ideal Coordinates CCD File 
C [auth A],
D [auth A],
E [auth A],
F [auth A],
H [auth B],
C [auth A],
D [auth A],
E [auth A],
F [auth A],
H [auth B],
I [auth B],
J [auth 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 
  • R-Value Observed: 0.222 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 65.92α = 90
b = 91.25β = 90
c = 108.97γ = 90
Software Package:
Software NamePurpose
PHASERphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 



Entry History 

Revision History  (Full details and data files)

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