3LFN

Crystal structure of CDK2 with SAR57, an aminoindazole type inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.28 Å
  • R-Value Free: 0.268 
  • R-Value Work: 0.184 
  • R-Value Observed: 0.190 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Rational design of potent GSK3beta inhibitors with selectivity for Cdk1 and Cdk2.

Lesuisse, D.Dutruc-Rosset, G.Tiraboschi, G.Dreyer, M.K.Maignan, S.Chevalier, A.Halley, F.Bertrand, P.Burgevin, M.C.Quarteronet, D.Rooney, T.

(2010) Bioorg Med Chem Lett 20: 1985-1989

  • DOI: 10.1016/j.bmcl.2010.01.114
  • Primary Citation of Related Structures:  
    3LFN, 3LFQ, 3LFS, 3LAU

  • PubMed Abstract: 
  • From an HTS hit, a series of potent and selective inhibitors of GSK3beta have been designed based on a Cdk2-homology model and with the help of several crystal structures of the compounds within Cdk2.


    Organizational Affiliation

    Medicinal Chemistry, 13 Quai Jules Guesde, 94300 Vitry-sur-Seine, France. dominique.lesuisse@sanofi-aventis.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Cell division protein kinase 2 A298Homo sapiensMutation(s): 0 
Gene Names: CDK2CDKN2
EC: 2.7.11.22
Find proteins for P24941 (Homo sapiens)
Explore P24941 
Go to UniProtKB:  P24941
NIH Common Fund Data Resources
PHAROS:  P24941
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
A27
Query on A27

Download Ideal Coordinates CCD File 
A
N-[6-(4-hydroxyphenyl)-5-phenyl-1H-indazol-3-yl]butanamide
C23 H21 N3 O2
KYYOHACAJWYNOT-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
A27Ki:  3160   nM  Binding MOAD
A27IC50 :  3160   nM  PDBBind
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.28 Å
  • R-Value Free: 0.268 
  • R-Value Work: 0.184 
  • R-Value Observed: 0.190 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 53.337α = 90
b = 72.066β = 90
c = 71.439γ = 90
Software Package:
Software NamePurpose
XSCALEdata processing
TNTrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
XSCALEdata scaling
BUSTERrefinement

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-03-02
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance