1M6O Immune System date Jul 17, 2002
title Crystal Structure Of Hla B4402 In Complex With Hla Dpa0201 Peptide
authors W.A.Macdonald, A.W.Purcell, D.S.Williams, N.A.Mifsud, L.K.Ely, J.J.Gorman, C.S.Clements, L.Kjer-Nielsen, D.M.Koelle, A.G.Brooks, G.O.Lovrecz, L.Lu, J.Rossjohn, J.Mccluskey
compound source
Molecule: Hla Class I Histocompatibility Antigen, Bw-44(B- 12) B4402 Alpha Chain;
Chain: A
Synonym: B44.2
Engineered: Yes
Other_details: Truncated Heavy Chain
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet

Molecule: Beta-2-Microglobulin
Chain: B
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet

Molecule: Hla Dpa0201 Peptide
Chain: C
Engineered: Yes
Synthetic: Yes
Other_details: The Protein Was Chemically Synthesized. The Sequence Of The Protein Is Naturally Found In Homo Sapiens. It Was Derived From The Hla Dp Alpha (Dpa0201) Polypeptide Chain.
symmetry Space Group: P 21 21 21
R_factor 0.214 R_Free 0.234
crystal
cell
length a length b length c angle alpha angle beta angle gamma
50.805 81.781 110.069 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
related structures by homologous chain: 1G7Q, 1ZHK
Gene
Ontology
ChainFunctionProcessComponent
B
  • cellular response to iron io...

    • Primary referenceA naturally selected dimorphism within the HLA-B44 supertype alters class I structure, peptide repertoire, and T cell recognition., Macdonald WA, Purcell AW, Mifsud NA, Ely LK, Williams DS, Chang L, Gorman JJ, Clements CS, Kjer-Nielsen L, Koelle DM, Burrows SR, Tait BD, Holdsworth R, Brooks AG, Lovrecz GO, Lu L, Rossjohn J, McCluskey J, J Exp Med 2003 Sep 1;198(5):679-91. Epub 2003 Aug 25. PMID:12939341
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (81 Kb) [Save to disk]
  • Biological Unit Coordinates (1m6o.pdb1.gz) 77 Kb
  • CSU: Contacts of Structural Units for 1M6O
  • Likely Quarternary Molecular Structure file(s) for 1M6O
  • Retrieve 1M6O in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1M6O from S2C, [Save to disk]
    • View 1M6O 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 1M6O
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1M6O, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1m6oa2, region A:1-181 [Jmol] [rasmolscript] [script source]
        - Domain d1m6oa1, region A:182-276 [Jmol] [rasmolscript] [script source]
        - Domain d1m6ob_, region B [Jmol] [rasmolscript] [script source]
  • 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: [1m6o_A] [1m6o] [1m6o_B] [1m6o_C]
  • SWISS-PROT database: [P30481] [P61769]
  • Domain organization of [1B44_HUMAN] [B2MG_HUMAN] by SWISSPFAM
  • Domain found in 1M6O: [IGc1 ] by SMART
    • Other resources with information on 1M6O
  • Community annotation for 1M6O at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science