1XR8 Immune System date Oct 14, 2004
title Crystal Structures Of Hla-B1501 In Complex With Peptides Fr Ubch6 And Epstein-Barr Virus Ebna-3
authors G.Roder, T.Blicher, B.R.Johannessen, O.Kristensen, S.Buus, M.Gajh
compound source
Molecule: Hla Class I Histocompatibility Antigen, B-15 Alph
Chain: A
Fragment: Residues (1-276)
Synonym: Mhc Class I Antigen B15, Hla-B1501
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hla-Bw62.1
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a

Molecule: Beta-2-Microglobulin
Chain: B
Synonym: Hdcma22p, Beta-2-Microglobulin
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: B2m
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a

Molecule: Ebna-3 Nuclear Protein
Chain: C
Fragment: Residues (274-282)
Synonym: Ebna-3a
Engineered: Yes

Synthetic: Yes
Other_details: Chemical Synthesis
symmetry Space Group: P 21 21 21
R_factor 0.169 R_Free 0.245
crystal
cell
length a length b length c angle alpha angle beta angle gamma
50.582 81.891 110.408 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand GOL, PG4, URE enzyme
related structures by homologous chain: 1AGE, 1QO3
Gene
Ontology
ChainFunctionProcessComponent
B
  • cellular response to iron io...

  • Primary referenceCrystal structures of two peptide-HLA-B*1501 complexes; structural characterization of the HLA-B62 supertype., Roder G, Blicher T, Justesen S, Johannesen B, Kristensen O, Kastrup J, Buus S, Gajhede M, Acta Crystallogr D Biol Crystallogr. 2006 Nov;62(Pt 11):1300-10. Epub 2006, Oct 18. PMID:17057332
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (73 Kb) [Save to disk]
  • Biological Unit Coordinates (1xr8.pdb1.gz) 68 Kb
  • LPC: Ligand-Protein Contacts for 1XR8
  • CSU: Contacts of Structural Units for 1XR8
  • Likely Quarternary Molecular Structure file(s) for 1XR8
  • Structure Factors (157 Kb)
  • Retrieve 1XR8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1XR8 from S2C, [Save to disk]
  • Re-refined 1xr8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1XR8 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 1XR8
  • 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 1XR8, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1xr8_B] [1xr8_A] [1xr8] [1xr8_C]
  • SWISS-PROT database: [P30464] [P61769] [P12977]
  • Domain organization of [1B15_HUMAN] [B2MG_HUMAN] [EBNA3_EBVB9] by SWISSPFAM
  • Domain found in 1XR8: [IGc1 ] by SMART
  • Other resources with information on 1XR8
  • Community annotation for 1XR8 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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