3COK

Crystal structure of PLK4 kinase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.211 
  • R-Value Observed: 0.211 

Starting Model: other
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Ligand Structure Quality Assessment 


This is version 1.6 of the entry. See complete history


Literature

Crystal structure of PLK4 kinase.

Atwell, S.Burley, S.K.Houle, A.Leon, B.Pelletier, L.A.Sauder, J.M.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Serine/threonine-protein kinase PLK4
A, B
278Homo sapiensMutation(s): 0 
Gene Names: PLK4SAKSTK18
EC: 2.7.11.21
UniProt & NIH Common Fund Data Resources
Find proteins for O00444 (Homo sapiens)
Explore O00444 
Go to UniProtKB:  O00444
PHAROS:  O00444
GTEx:  ENSG00000142731 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO00444
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.211 
  • R-Value Observed: 0.211 
  • Space Group: P 21 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 84.516α = 90
b = 102.151β = 90
c = 63.058γ = 90
Software Package:
Software NamePurpose
MAR345data collection
MOLREPphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2008-04-15
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2017-10-25
    Changes: Refinement description
  • Version 1.3: 2018-11-14
    Changes: Data collection, Structure summary
  • Version 1.4: 2021-02-03
    Changes: Database references, Derived calculations, Structure summary
  • Version 1.5: 2024-02-21
    Changes: Data collection, Database references
  • Version 1.6: 2024-04-03
    Changes: Refinement description