3O23

Human unphosphorylated IGF1-R Kinase domain in complex with an hydantoin inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.278 
  • R-Value Work: 0.238 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Discovery of the first non-ATP competitive IGF-1R kinase inhibitors: Advantages in comparison with competitive inhibitors

Lesuisse, D.Mauger, J.Nemecek, C.Maignan, S.Boiziau, J.Harlow, G.Hittinger, A.Ruf, S.Strobel, H.Nair, A.Ritter, K.Malleron, J.L.Dagallier, A.El-Ahmad, Y.Guilloteau, J.P.Guizani, H.Bouchard, H.Venot, C.

(2011) Bioorg.Med.Chem.Lett. 21: 2224-2228

  • DOI: 10.1016/j.bmcl.2011.03.003

  • PubMed Abstract: 
  • A new series of IGF-1R inhibitors related to hydantoins were identified from a lead originating from HTS. Their noncompetitive property as well as their slow binding characteristics provided a series of compounds with unique selectivity and excellent ...

    A new series of IGF-1R inhibitors related to hydantoins were identified from a lead originating from HTS. Their noncompetitive property as well as their slow binding characteristics provided a series of compounds with unique selectivity and excellent cellular activities.


    Organizational Affiliation

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




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Insulin-like growth factor 1 receptor
A
305Homo sapiensMutation(s): 1 
Gene Names: IGF1R
EC: 2.7.10.1
Find proteins for P08069 (Homo sapiens)
Go to Gene View: IGF1R
Go to UniProtKB:  P08069
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MQY
Query on MQY

Download SDF File 
Download CCD File 
A
(5S)-5-methyl-1-(quinolin-4-ylmethyl)-3-{4-[(trifluoromethyl)sulfonyl]phenyl}imidazolidine-2,4-dione
C21 H16 F3 N3 O4 S
GKQIKYWYJQQLLD-ZDUSSCGKSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
MQYIC50: 500 nM BINDINGMOAD
MQYIC50: 500 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.278 
  • R-Value Work: 0.238 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 49.768α = 90.00
b = 48.755β = 98.74
c = 70.730γ = 90.00
Software Package:
Software NamePurpose
AMoREphasing
CNXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-05-04
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance