3KEX Transferase date Oct 26, 2009
title Crystal Structure Of The Catalytically Inactive Kinase Domain Of The Human Epidermal Growth Factor Receptor 3 (Her3)
authors N.Jura, Y.Shan, X.Cao, D.E.Shaw, J.Kuriyan
compound source
Molecule: Receptor Tyrosine-Protein Kinase Erbb-3
Chain: A, B
Fragment: Unp Residues 698-1019
Synonym: C-Erbb3, Tyrosine Kinase-Type Cell Surface Receptor Her3;
Ec: 2.7.10.1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Erbb3, Erbb3her3, Her3
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108
Expression_system_strain: Sf9
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pfastbachta
symmetry Space Group: C 1 2 1
R_factor 0.241 R_Free 0.283
crystal
cell
length a length b length c angle alpha angle beta angle gamma
194.164 47.637 81.281 90.00 108.04 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand ANP, MG enzyme Transferase E.C.2.7.10.1 BRENDA
Primary referenceStructural analysis of the catalytically inactive kinase domain of the human EGF receptor 3., Jura N, Shan Y, Cao X, Shaw DE, Kuriyan J, Proc Natl Acad Sci U S A. 2009 Dec 22;106(51):21608-13. Epub 2009 Dec 9. PMID:20007378
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (100 Kb) [Save to disk]
  • Biological Unit Coordinates (3kex.pdb1.gz) 95 Kb
  • Biological Unit Coordinates (3kex.pdb2.gz) 95 Kb
  • LPC: Ligand-Protein Contacts for 3KEX
  • CSU: Contacts of Structural Units for 3KEX
  • Structure Factors (227 Kb)
  • Retrieve 3KEX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3KEX from S2C, [Save to disk]
  • Re-refined 3kex structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3KEX 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 3KEX
  • 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 3KEX, from MSDmotif at EBI
  • Fold representative 3kex from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3kex] [3kex_A] [3kex_B]
  • SWISS-PROT database: [P21860]
  • Domain organization of [ERBB3_HUMAN] by SWISSPFAM
  • Domain found in 3KEX: [TyrKc ] by SMART
  • Alignments of the sequence of 3KEX with the sequences similar proteins can be viewed for 3KEX's classification [ERBB3_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [ERBB3_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 3KEX
  • Community annotation for 3KEX 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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