2KS1 Transferase date Dec 24, 2009
title Heterodimeric Association Of Transmembrane Domains Of Erbb1 Receptors Enabling Kinase Activation
authors K.S.Mineev, E.V.Bocharov, Y.E.Pustovalova, O.V.Bocharova, V.V.Ch A.S.Arseniev
compound source
Molecule: Receptor Tyrosine-Protein Kinase Erbb-2
Chain: A
Fragment: Erbb2tm Domain, Unp Residues 641-684
Synonym: P185erbb2, C-Erbb-2, Neu Proto-Oncogene, Tyrosine Type Cell Surface Receptor Her2, Mln 19;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Erbb2, Her2, Neu, Ngl
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Epidermal Growth Factor Receptor
Chain: B
Fragment: Erbb1tm Domain, Unp Residues 634-677
Synonym: Receptor Tyrosine-Protein Kinase Erbb-1
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Egfr, Erbb1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
methodSolution NMR
enzyme Transferase E.C. BRENDA
note 2KS1 is a representative structure
subcellular loc. Membrane localization by OPM: Eukaryotic plasma membrane
extracellular side
cytoplasmic side
Primary referenceSpatial Structure of the Transmembrane Domain Heterodimer of ErbB1 and ErbB2 Receptor Tyrosine Kinases., Mineev KS, Bocharov EV, Pustovalova YE, Bocharova OV, Chupin VV, Arseniev AS, J Mol Biol. 2010 May 13. PMID:20471394
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (289 Kb) [Save to disk]
  • Biological Unit Coordinates (2ks1.pdb1.gz) 25 Kb
  • CSU: Contacts of Structural Units for 2KS1
  • Original NMR restraints for 2KS1 from PDB
  • Retrieve 2KS1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2KS1 from S2C, [Save to disk]
  • View 2KS1 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 2KS1
  • 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 2KS1, from MSDmotif at EBI
  • Fold representative 2ks1 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ks1] [2ks1_A] [2ks1_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2KS1
  • Community annotation for 2KS1 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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