1HLA Histocompatibility Antigen date Oct 15, 1987
title Structure Of The Human Class I Histocompatibility Antigen, H
authors P.J.Bjorkman, M.A.Saper, B.Samraoui, W.S.Bennett, J.L.Strominger D.C.Wiley
compound source
Molecule: Class I Histocompatibility Antigen (Hla-A2) (Alph
Chain: A
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606

Molecule: Beta 2-Microglobulin
Chain: M
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 21 21 21
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
60.200 80.400 112.200 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.50 Å
Gene
Ontology
ChainFunctionProcessComponent
M
  • cellular response to iron io...

    • Primary referenceStructure of the human class I histocompatibility antigen, HLA-A2., Bjorkman PJ, Saper MA, Samraoui B, Bennett WS, Strominger JL, Wiley DC, Nature 1987 Oct 8-14;329(6139):506-12. PMID:3309677
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (10 Kb) [Save to disk]
  • Biological Unit Coordinates (1hla.pdb1.gz) 8 Kb
  • CSU: Contacts of Structural Units for 1HLA
  • Likely Quarternary Molecular Structure file(s) for 1HLA
  • Retrieve 1HLA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1HLA from S2C, [Save to disk]
    • View 1HLA 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 1HLA
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1HLA, from MSDmotif at EBI
  • Genome occurence of 1HLA's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1hlaa2, region A:1-181 [Jmol] [rasmolscript] [script source]
        - Domain d1hlaa1, region A:182-270 [Jmol] [rasmolscript] [script source]
        - Domain d1hlam_, region M [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1hla_M] [1hla_A] [1hla]
  • SWISS-PROT database: [P01892] [P61769]
  • Domain organization of [1A02_HUMAN] [B2MG_HUMAN] by SWISSPFAM
  • Domain found in 1HLA: [IGc1 ] by SMART
    • Other resources with information on 1HLA
  • Community annotation for 1HLA at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Domain movements in 1HLA from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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