6R8J

Crystal structure of di-phosphorylated human CLK1 in complex with 4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.263 
  • R-Value Work: 0.216 
  • R-Value Observed: 0.218 

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Ligand Structure Quality Assessment 


This is version 1.0 of the entry. See complete history. 


Literature

Non-phosphorylated human CLK1 in complex with an indole inhibitor to 1.65 Ang

Livnah, O., Domovich, Y.

To be published.

Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Dual specificity protein kinase CLK1337Homo sapiensMutation(s): 0 
Gene Names: CLK1, CLK
EC: 2.7.12.1
UniProt & NIH Common Fund Data Resources
Find proteins for P49759 (Homo sapiens)
Explore P49759 
Go to UniProtKB:  P49759
PHAROS:  P49759
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP49759
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
JUW
Query on JUW
Download Ideal Coordinates CCD File 
B [auth A],
C [auth A]		4-(1-methylindol-3-yl)pyrimidin-2-amine
C13 H12 N4
IEYXYKBZJHPKGV-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.263 
  • R-Value Work: 0.216 
  • R-Value Observed: 0.218 
  • Space Group: P 65 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 68.543α = 90
b = 68.543β = 90
c = 285.08γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALEPACKdata scaling
MOLREPphasing

Structure Validation

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Ligand Structure Quality Assessment 


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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2020-05-13
    Type: Initial release