1IR3 Complex (Transferase Substrate) date Sep 22, 1997
title Phosphorylated Insulin Receptor Tyrosine Kinase In Complex With Peptide Substrate And Atp Analog
authors S.R.Hubbard
compound source
Molecule: Insulin Receptor
Chain: A
Fragment: Tyrosine Kinase Domain
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_strain: Sf9
Expression_system_cellular_location: Cytoplasm
Expression_system_vector_type: Baculovirus

Molecule: Peptide Substrate
Chain: B
Engineered: Yes

symmetry Space Group: P 32 2 1
R_factor 0.194 R_Free 0.226
length a length b length c angle alpha angle beta angle gamma
66.505 66.505 139.095 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.90 Å
ligand ANP, MG, PTR enzyme Transferase E.C. BRENDA
note 1IR3 (Molecule of the Month:pdb182)
related structures by homologous chain: 1P14, 1P4O

Primary referenceCrystal structure of the activated insulin receptor tyrosine kinase in complex with peptide substrate and ATP analog., Hubbard SR, EMBO J 1997 Sep 15;16(18):5572-81. PMID:9312016
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk]
  • Biological Unit Coordinates (1ir3.pdb1.gz) 108 Kb
  • LPC: Ligand-Protein Contacts for 1IR3
  • CSU: Contacts of Structural Units for 1IR3
  • Likely Quarternary Molecular Structure file(s) for 1IR3
  • Structure Factors (224 Kb)
  • Retrieve 1IR3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IR3 from S2C, [Save to disk]
  • Re-refined 1ir3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1IR3 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1IR3
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1IR3, from MSDmotif at EBI
  • Genome occurence of 1IR3's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ir3a_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1ir3 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ir3_B] [1ir3] [1ir3_A]
  • SWISS-PROT database: [P06213]
  • Domain organization of [INSR_HUMAN] by SWISSPFAM
  • Domain found in 1IR3: [TyrKc ] by SMART
  • Other resources with information on 1IR3
  • Community annotation for 1IR3 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science