3LVP

Crystal structure of bisphosphorylated IGF1-R Kinase domain (2P) in complex with a bis-azaindole inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.00 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.226 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Design of Potent IGF1-R Inhibitors Related to Bis-azaindoles

Nemecek, C.Metz, W.A.Wentzler, S.Ding, F.X.Venot, C.Souaille, C.Dagallier, A.Maignan, S.Guilloteau, J.P.Bernard, F.Henry, A.Grapinet, S.Lesuisse, D.

(2010) Chem Biol Drug Des 76: 100-106

  • DOI: https://doi.org/10.1111/j.1747-0285.2010.00991.x
  • Primary Citation of Related Structures:  
    3LVP

  • PubMed Abstract: 

    From an azaindole lead, identified in high throughput screen, a series of potent bis-azaindole inhibitors of IGF1-R have been synthesized using rational drug design and SAR based on a in silico binding mode hypothesis. Although the resulting compounds produced the expected improved potency, the model was not validated by the co-crystallization experiments with IGF1-R.


  • Organizational Affiliation

    Medicinal Chemistry, Sanofi-Aventis, 13 Quai Jules Guesde, 94300 Vitry-sur-Seine, France.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Insulin-like growth factor 1 receptor
A, B, C, D
336Homo sapiensMutation(s): 0 
Gene Names: IGF1R
EC: 2.7.10.1
UniProt & NIH Common Fund Data Resources
Find proteins for P08069 (Homo sapiens)
Explore P08069 
Go to UniProtKB:  P08069
PHAROS:  P08069
GTEx:  ENSG00000140443 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP08069
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
PDR
Query on PDR

Download Ideal Coordinates CCD File 
E [auth A],
H [auth B],
J [auth C],
K [auth D]
3-(4-chloro-1H-pyrrolo[2,3-b]pyridin-2-yl)-5,6-dimethoxy-1-methyl-1H-pyrrolo[3,2-b]pyridine
C17 H15 Cl N4 O2
ISLVGFDZMORPFI-UHFFFAOYSA-N
EPE
Query on EPE

Download Ideal Coordinates CCD File 
F [auth A]4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
C8 H18 N2 O4 S
JKMHFZQWWAIEOD-UHFFFAOYSA-N
SO4
Query on SO4

Download Ideal Coordinates CCD File 
G [auth A],
I [auth B]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Binding Affinity Annotations 
IDSourceBinding Affinity
PDR PDBBind:  3LVP IC50: 2 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.00 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.226 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 94.95α = 90
b = 94.95β = 90
c = 322.29γ = 90
Software Package:
Software NamePurpose
AMoREphasing
CNSrefinement
DENZOdata reduction
SCALEPACKdata 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: 2010-07-21
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2023-11-01
    Changes: Data collection, Database references, Derived calculations, Refinement description