5EU4 Immune System date Nov 18, 2015
title Hla Class I Antigen
authors P.J.Rizkallah, V.Bianchi, D.K.Cole, A.K.Sewell
compound source
Molecule: Hla Class I Histocompatibility Antigen, A-2 Alpha
Chain: A, D
Synonym: Mhc Class I Antigen A2
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hla-A, Hlaa
Expression_system: Escherichia Coli
Expression_system_taxid: 562

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

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: B2m, Cdabp0092, Hdcma22p
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Peptide Antigen Ylapgpvta
Chain: C, F
Engineered: Yes

Organism_scientific: Synthetic Construct
Organism_common: Human
Organism_taxid: 32630
Expression_system: Synthetic Construct
Expression_system_taxid: 32630
symmetry Space Group: P 1
R_factor 0.172 R_Free 0.211
crystal
cell
length a length b length c angle alpha angle beta angle gamma
56.080 57.630 79.930 90.00 89.81 63.84
method X-Ray Diffractionresolution 2.12 Å
ligand EDO, GOL, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
E, B
  • cellular response to iron io...

  • Primary referenceA molecular switch abrogates gp100 TCR-targeting of a human melanoma antigen., Bianchi V, Bulek A, Fuller A, Lloyd A, Attaf M, Rizkallah PJ, Dolton G, Sewell AK, Cole DK, J Biol Chem. 2016 Feb 25. pii: jbc.M115.707414. PMID:26917722
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (277 Kb) [Save to disk]
  • Biological Unit Coordinates (5eu4.pdb1.gz) 137 Kb
  • Biological Unit Coordinates (5eu4.pdb2.gz) 137 Kb
  • LPC: Ligand-Protein Contacts for 5EU4
  • CSU: Contacts of Structural Units for 5EU4
  • Structure Factors (3046 Kb)
  • Retrieve 5EU4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5EU4 from S2C, [Save to disk]
  • Re-refined 5eu4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5EU4 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 5EU4
  • 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
  • Fold representative 5eu4 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5eu4_F] [5eu4_C] [5eu4_A] [5eu4_B] [5eu4_E] [5eu4] [5eu4_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 5EU4: [IGc1 ] by SMART
  • Other resources with information on 5EU4
  • Community annotation for 5EU4 at PDBWiki (http://pdbwiki.org)

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