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 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 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
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Dual specificity protein kinase CLK1337Homo sapiensMutation(s): 0 
Gene Names: CLK1CLK
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
GTEx:  ENSG00000013441 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP49759
Sequence Annotations
Expand
  • 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

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2020-05-13
    Type: Initial release
  • Version 1.1: 2024-05-15
    Changes: Data collection, Database references