1JQH

IGF-1 receptor kinase domain


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.219 
  • R-Value Work: 0.195 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystal structure of bisphosphorylated IGF-1 receptor kinase: insight into domain movements upon kinase activation.

Pautsch, A.Zoephel, A.Ahorn, H.Spevak, W.Hauptmann, R.Nar, H.

(2001) Structure 9: 955-965

  • DOI: 10.1016/s0969-2126(01)00655-4
  • Primary Citation of Related Structures:  
    1JQH

  • PubMed Abstract: 
  • The insulin-like growth-factor-1 (IGF-1) receptor, which is widely expressed in cells that have undergone oncogenic transformation, is emerging as a novel target in cancer therapy. IGF-1-induced receptor activation results in autophosphorylation of cytoplasmic kinase domains and enhances their capability to phosphorylate downstream substrates ...

    The insulin-like growth-factor-1 (IGF-1) receptor, which is widely expressed in cells that have undergone oncogenic transformation, is emerging as a novel target in cancer therapy. IGF-1-induced receptor activation results in autophosphorylation of cytoplasmic kinase domains and enhances their capability to phosphorylate downstream substrates. Structures of the homologous insulin receptor kinase (IRK) exist in an open, unphosphorylated form and a closed, trisphosphorylated form.


    Organizational Affiliation

    Boehringer Ingelheim Pharma KG Deutschland, Birkendorferstrasse 65, D-88400 Biberach, Germany. alexander.pautsch@bc.boehringer-ingelheim.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
IGF-1 receptor kinaseA, B, C308Homo sapiensMutation(s): 2 
Gene Names: IGF1R
EC: 2.7.1.112 (PDB Primary Data), 2.7.10.1 (UniProt)
Find proteins for P08069 (Homo sapiens)
Explore P08069 
Go to UniProtKB:  P08069
NIH Common Fund Data Resources
PHAROS:  P08069
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ANP
Query on ANP

Download Ideal Coordinates CCD File 
F [auth A], H [auth B], J [auth C]PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
C10 H17 N6 O12 P3
PVKSNHVPLWYQGJ-KQYNXXCUSA-N
 Ligand Interaction
SO4
Query on SO4

Download Ideal Coordinates CCD File 
E [auth A], G [auth B], I [auth C]SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
MG
Query on MG

Download Ideal Coordinates CCD File 
D [auth A]MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.219 
  • R-Value Work: 0.195 
  • Space Group: P 32
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 85.963α = 90
b = 85.963β = 90
c = 132.204γ = 120
Software Package:
Software NamePurpose
SHARPphasing
CNXrefinement
DENZOdata reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2002-04-19
    Type: Initial release
  • Version 1.1: 2008-04-27
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance