3LFS

Crystal structure of CDK2 with SAR37, an aminoindazole type inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.250 
  • R-Value Work: 0.184 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


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:  
    3LAU, 3LFN, 3LFQ, 3LFS

  • 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 2A298Homo sapiensMutation(s): 0 
Gene Names: CDK2CDKN2
EC: 2.7.11.22
UniProt & NIH Common Fund Data Resources
Find proteins for P24941 (Homo sapiens)
Explore P24941 
Go to UniProtKB:  P24941
PHAROS:  P24941
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
A07 (Subject of Investigation/LOI)
Query on A07

Download Ideal Coordinates CCD File 
B [auth A]N-(6-chloro-5-phenyl-1H-indazol-3-yl)butanamide
C17 H16 Cl N3 O
WGVVIVGNBSSANI-UHFFFAOYSA-N
 Ligand Interaction
Binding Affinity Annotations 
IDSourceBinding Affinity
A07 Binding MOAD:  3LFS Ki: 2500 (nM) from 1 assay(s)
PDBBind:  3LFS IC50: 2500 (nM) from 1 assay(s)
BindingDB:  3LFS IC50: 2500 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.250 
  • R-Value Work: 0.184 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 54.279α = 90
b = 72.961β = 90
c = 72.442γ = 90
Software Package:
Software NamePurpose
BUSTERrefinement
XDSdata reduction
XSCALEdata scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment  



Entry History 

Deposition Data

Revision History  (Full details and data files)

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