1EER Complex (Cytokine Receptor) date Jul 24, 1998
title Crystal Structure Of Human Erythropoietin Complexed To Its Receptor At 1.9 Angstroms
authors R.S.Syed, C.Li
compound source
Molecule: Erythropoietin
Chain: A
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Erythropoietin Receptor
Chain: B, C
Fragment: Extracellular Domain
Synonym: Epobp
Engineered: Yes
Mutation: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Pichia Pastoris
Expression_system_taxid: 4922
Expression_system_vector: Phil-S1
symmetry Space Group: P 21 21 21
R_factor 0.242 R_Free 0.318
length a length b length c angle alpha angle beta angle gamma
58.400 79.300 136.500 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
related structures by homologous chain: 1CN4, 1ERN
  • protein kinase activator act...

  • C, B

    Primary referenceEfficiency of signalling through cytokine receptors depends critically on receptor orientation., Syed RS, Reid SW, Li C, Cheetham JC, Aoki KH, Liu B, Zhan H, Osslund TD, Chirino AJ, Zhang J, Finer-Moore J, Elliott S, Sitney K, Katz BA, Matthews DJ, Wendoloski JJ, Egrie J, Stroud RM, Nature 1998 Oct 1;395(6701):511-6. PMID:9774108
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk]
  • Biological Unit Coordinates (1eer.pdb1.gz) 101 Kb
  • CSU: Contacts of Structural Units for 1EER
  • Likely Quarternary Molecular Structure file(s) for 1EER
  • Retrieve 1EER in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1EER from S2C, [Save to disk]
  • View 1EER 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 1EER
  • 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 1EER, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1eera_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1eerb2, region B:117-220 [Jmol] [rasmolscript] [script source]
        - Domain d1eerb1, region B:8-116 [Jmol] [rasmolscript] [script source]
        - Domain d1eerc2, region C:117-220 [Jmol] [rasmolscript] [script source]
        - Domain d1eerc1, region C:8-116 [Jmol] [rasmolscript] [script source]
  • Fold representative 1eer 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: [1eer] [1eer_C] [1eer_A] [1eer_B]
  • SWISS-PROT database: [P19235] [P01588]
  • Domain organization of [EPOR_HUMAN] [EPO_HUMAN] by SWISSPFAM
  • Domain found in 1EER: [FN3 ] by SMART
  • Other resources with information on 1EER
  • Community annotation for 1EER 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