PDB entry 1hxy

View 1hxy on RCSB PDB site
Description: crystal structure of staphylococcal enterotoxin h in complex with human MHC class II
Class: immune system/toxin
Keywords: complex, IMMUNE SYSTEM/TOXIN COMPLEX
Deposited on 2001-01-17, released 2001-06-27
The last revision prior to the SCOPe 2.01 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.6 Å
R-factor: 0.202
AEROSPACI score: 0.3 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: hla class II histocompatibility antigen, dr alpha chain
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d1hxya1, d1hxya2
  • Chain 'B':
    Compound: hla class II histocompatibility antigen, dr-1 beta chain
    Species: Homo sapiens [TaxId:9606]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d1hxyb1, d1hxyb2
  • Chain 'C':
    Compound: Hemagglutinin
    Species: synthetic, synthetic
    Database cross-references and differences (RAF-indexed):
    • GB AAF13705 (0-12)
  • Chain 'D':
    Compound: enterotoxin h
    Species: Staphylococcus aureus [TaxId:1280]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d1hxyd1, d1hxyd2
  • Heterogens: ZN, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1hxyA (A:)
    ikeehviiqaefylnpdqsgefmfdfdgdeifhvdmakketvwrleefgrfasfeaqgal
    aniavdkanleimtkrsnytpitnvppevtvltnspvelrepnvlicfidkftppvvnvt
    wlrngkpvttgvsetvflpredhlfrkfhylpflpstedvydcrvehwgldepllkhwef
    da
    

    Sequence, based on observed residues (ATOM records): (download)
    >1hxyA (A:)
    eehviiqaefylnpdqsgefmfdfdgdeifhvdmakketvwrleefgrfasfeaqgalan
    iavdkanleimtkrsnytpitnvppevtvltnspvelrepnvlicfidkftppvvnvtwl
    rngkpvttgvsetvflpredhlfrkfhylpflpstedvydcrvehwgldepllkhwefda
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >1hxyB (B:)
    gdtrprflwqlkfechffngtervrllerciynqeesvrfdsdvgeyravtelgrpdaey
    wnsqkdlleqrraavdtycrhnygvgesftvqrrvepkvtvypsktqplqhhnllvcsvs
    gfypgsievrwfrngqeekagvvstgliqngdwtfqtlvmletvprsgevytcqvehpsv
    tspltvewra
    

    Sequence, based on observed residues (ATOM records): (download)
    >1hxyB (B:)
    trprflwqlkfechffngtervrllerciynqeesvrfdsdvgeyravtelgrpdaeywn
    sqkdlleqrraavdtycrhnygvgesftvqrrvepkvtvyphnllvcsvsgfypgsievr
    wfrngqeekagvvstgliqngdwtfqtlvmletvprsgevytcqvehpsvtspltvewra
    

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >1hxyD (D:)
    edlhdkseltdlalanaygqynhpfikeniksdeisgekdlifrnqgdsgndlrvkfata
    dlaqkfknknvdiygasfyykcekiseniseclyggttlnseklaqerviganvwvdgiq
    ketelirtnkknvtlqeldikirkilsdkykiyykdseiskgliefdmktprdysfdiyd
    lkgendyeidkiyednktlksddishidvnlyt
    

    Sequence, based on observed residues (ATOM records): (download)
    >1hxyD (D:)
    dlhdkseltdlalanaygqynhpfikeniksdeisgekdlifrnqgdsgndlrvkfatad
    laqkfknknvdiygasfyykcekiseniseclyggttlnseklaqerviganvwvdgiqk
    etelirtnkknvtlqeldikirkilsdkykiyykdseiskgliefdmktprdysfdiydl
    kgendyeidkiyednktlksddishidvnlyt