1EEY Immune System date Feb 04, 2000
title Crystal Structure Determination Of Hla A2 Complexed To Peptide Gp2 With The Substitution (I2lv5ll9v)
authors A.K.Sharma, J.J.Kuhns, E.J.Collins
compound source
Molecule: Hla-A2.1 Mhc Class I (Heavy Chain)
Chain: A, D
Fragment: Residues 1-275 Of Extracellular Portion
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Beta-2-Microglobulin (Light Chain)
Chain: B, E
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Gp2 Peptide
Chain: C, F
Engineered: Yes
Mutation: Yes

Synthetic: Yes
Other_details: The Peptide Was Synthesized At The Peptide Synthesis Facility Of University Of North Carolina At Chapel Hill.
symmetry Space Group: P 1
R_factor 0.248 R_Free 0.286
length a length b length c angle alpha angle beta angle gamma
49.950 62.930 74.650 82.07 76.50 78.04
method X-Ray Diffractionresolution 2.25 Å
related structures by homologous chain: 1GZQ, 1QVO, 1W0V
E, B
  • cellular response to iron io...

  • Primary referenceClass I major histocompatibility complex anchor substitutions alter the conformation of T cell receptor contacts., Sharma AK, Kuhns JJ, Yan S, Friedline RH, Long B, Tisch R, Collins EJ, J Biol Chem 2001 Jun 15;276(24):21443-9. Epub 2001 Apr 3. PMID:11287414
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (133 Kb) [Save to disk]
  • Biological Unit Coordinates (1eey.pdb1.gz) 66 Kb
  • Biological Unit Coordinates (1eey.pdb2.gz) 66 Kb
  • CSU: Contacts of Structural Units for 1EEY
  • Likely Quarternary Molecular Structure file(s) for 1EEY
  • Structure Factors (435 Kb)
  • Retrieve 1EEY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1EEY from S2C, [Save to disk]
  • Re-refined 1eey structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1EEY 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 1EEY
  • 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 1EEY, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1eeya2, region A:1-181 [Jmol] [rasmolscript] [script source]
        - Domain d1eeya1, region A:182-275 [Jmol] [rasmolscript] [script source]
        - Domain d1eeyb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1eeyd2, region D:1-181 [Jmol] [rasmolscript] [script source]
        - Domain d1eeyd1, region D:182-275 [Jmol] [rasmolscript] [script source]
        - Domain d1eeye_, region E [Jmol] [rasmolscript] [script source]
  • Fold representative 1eey 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: [1eey_E] [1eey] [1eey_F] [1eey_A] [1eey_C] [1eey_B] [1eey_D]
  • SWISS-PROT database: [P01892] [P61769]
  • Domain organization of [1A02_HUMAN] [B2MG_HUMAN] by SWISSPFAM
  • Domain found in 1EEY: [IGc1 ] by SMART
  • Other resources with information on 1EEY
  • Community annotation for 1EEY 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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