3BZE Immune System date Jan 17, 2008
title The Human Non-Classical Major Histocompatibility Complex Mol E
authors H.L.Hoare, L.C.Sullivan, L.K.Ely, T.Beddoe, K.N.Henderson, J.Lin, C.S.Clements, H.H.Reid, A.G.Brooks, J.Rossjohn
compound source
Molecule: Hla Class I Histocompatibility Antigen, Alpha Cha
Chain: A, C, E, G
Fragment: Residues 2-274
Synonym: Mhc Class I Antigen E
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Beta-2-Microglobulin
Chain: B, D, F, H
Engineered: Yes

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

Molecule: Leader Peptide Of Hla Class I Histocompatibility Alpha Chain G;
Chain: P, Q, R, S
Synonym: Hla G Antigen
Engineered: Yes

Synthetic: Yes
Other_details: This Sequence Occurs Naturally In Humans.
symmetry Space Group: P 1 21 1
R_factor 0.242 R_Free 0.296
crystal
cell
length a length b length c angle alpha angle beta angle gamma
104.778 73.354 131.535 90.00 112.70 90.00
method X-Ray Diffractionresolution 2.50 Å
Gene
Ontology
ChainFunctionProcessComponent
H, F, D, B
  • cellular response to iron io...

  • Primary referenceSubtle changes in peptide conformation profoundly affect recognition of the non-classical MHC class I molecule HLA-E by the CD94-NKG2 natural killer cell receptors., Hoare HL, Sullivan LC, Clements CS, Ely LK, Beddoe T, Henderson KN, Lin J, Reid HH, Brooks AG, Rossjohn J, J Mol Biol. 2008 Apr 11;377(5):1297-303. Epub 2008 Feb 12. PMID:18339401
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (260 Kb) [Save to disk]
  • Biological Unit Coordinates (3bze.pdb1.gz) 66 Kb
  • Biological Unit Coordinates (3bze.pdb2.gz) 66 Kb
  • Biological Unit Coordinates (3bze.pdb3.gz) 65 Kb
  • Biological Unit Coordinates (3bze.pdb4.gz) 67 Kb
  • CSU: Contacts of Structural Units for 3BZE
  • Likely Quarternary Molecular Structure file(s) for 3BZE
  • Structure Factors (445 Kb)
  • Retrieve 3BZE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3BZE from S2C, [Save to disk]
  • Re-refined 3bze structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3BZE 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 3BZE
  • 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
  • 3D motif for 3BZE, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3bze_Q] [3bze_E] [3bze_H] [3bze] [3bze_R] [3bze_G] [3bze_A] [3bze_F] [3bze_S] [3bze_P] [3bze_C] [3bze_D] [3bze_B]
  • SWISS-PROT database: [P61769] [P13747] [P17693]
  • Domain organization of [B2MG_HUMAN] [HLAE_HUMAN] [HLAG_HUMAN] by SWISSPFAM
  • Domain found in 3BZE: [IGc1 ] by SMART
  • Other resources with information on 3BZE
  • Community annotation for 3BZE 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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