2RF9 Transferase date Sep 28, 2007
title Crystal Structure Of The Complex Between The Egfr Kinase Dom Mig6 Peptide
authors X.Zhang, K.A.Pickin, R.Bose, N.Jura, P.A.Cole, J.Kuriyan
compound source
Molecule: Epidermal Growth Factor Receptor
Chain: A, B
Fragment: Protein Kinase Domain
Synonym: Receptor Tyrosine-Protein Kinase Erbb-1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Egfr, Erbb1
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_strain: Sf9
Expression_system_vector_type: Baculorvirus
Expression_system_plasmid: Pfastbac-Ht

Molecule: Erbb Receptor Feedback Inhibitor 1
Chain: C, D
Fragment: Sequence Database Residues, 315-374
Synonym: Mitogen-Inducible Gene 6 Protein, Mig-6
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Errfi1, Mig6
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex6p1
symmetry Space Group: C 1 2 1
R_factor 0.272 R_Free 0.329
length a length b length c angle alpha angle beta angle gamma
188.762 42.650 99.726 90.00 109.12 90.00
method X-Ray Diffractionresolution 3.50 Å
enzyme Transferase E.C. BRENDA
A, B

Primary referenceInhibition of the EGF receptor by binding of MIG6 to an activating kinase domain interface., Zhang X, Pickin KA, Bose R, Jura N, Cole PA, Kuriyan J, Nature. 2007 Nov 29;450(7170):741-4. PMID:18046415
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (96 Kb) [Save to disk]
  • Biological Unit Coordinates (2rf9.pdb1.gz) 47 Kb
  • Biological Unit Coordinates (2rf9.pdb2.gz) 46 Kb
  • CSU: Contacts of Structural Units for 2RF9
  • Likely Quarternary Molecular Structure file(s) for 2RF9
  • Structure Factors (103 Kb)
  • Retrieve 2RF9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2RF9 from S2C, [Save to disk]
  • Re-refined 2rf9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2RF9 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 2RF9
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2RF9, from MSDmotif at EBI
  • Fold representative 2rf9 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2rf9_C] [2rf9] [2rf9_B] [2rf9_A] [2rf9_D]
  • SWISS-PROT database: [P00533] [Q9UJM3]
  • Domain organization of [EGFR_HUMAN] [ERRFI_HUMAN] by SWISSPFAM
  • Domain found in 2RF9: [TyrKc ] by SMART
  • Other resources with information on 2RF9
  • Community annotation for 2RF9 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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