PDB entry 2seb

View 2seb on RCSB PDB site
Description: x-ray crystal structure of hla-dr4 complexed with a peptide from human collagen II
Class: complex (MHC class II/superantigen)
Keywords: complex (MHC class II/superantigen)
Deposited on 1997-10-16, released 1998-01-28
The last revision prior to the SCOP 1.73 freeze date was dated 2003-04-01, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.229
AEROSPACI score: 0.29 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: hla class II histocompatibility antigen
    Species: HOMO SAPIENS
    Gene:
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2seba1, d2seba2
  • Chain 'B':
    Compound: hla class II histocompatibility antigen
    Species: HOMO SAPIENS
    Gene:
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2sebb1, d2sebb2
  • Chain 'D':
    Compound: enterotoxin type b
    Species: STAPHYLOCOCCUS AUREUS
    Gene:
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d2sebd1, d2sebd2
  • Chain 'E':
    Compound: peptide from collagen II
    Species: HOMO SAPIENS
    Gene:
    Database cross-references and differences (RAF-indexed):
    • Uniprot P02458 (1-10)
      • conflict (6)
  • Heterogens: NAG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >2sebA (A:)
    ikeehviiqaefylnpdqsgefmfdfdgdeifhvdmakketvwrleefgrfasfeaqgal
    aniavdkanleimtkrsnytpitnvppevtvltnspvelrepnvlicfidkftppvvnvt
    wlrngkpvttgvsetvflpredhlfrkfhylpflpstedvydcrvehwgldepllkhwef
    d
    

    Sequence, based on observed residues (ATOM records): (download)
    >2sebA (A:)
    ikeehviiqaefylnpdqsgefmfdfdgdeifhvdmakketvwrleefgrfasfeaqgal
    aniavdkanleimtkrsnytpitnvppevtvltnspvelrepnvlicfidkftppvvnvt
    wlrngkpvttgvsetvflpredhlfrkfhylpflpstedvydcrvehwgldepllkhwef
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >2sebB (B:)
    gdtrprfleqvkhechffngtervrfldryfyhqeeyvrfdsdvgeyravtelgrpdaey
    wnsqkdlleqkraavdtycrhnygvgesftvqrrvypevtvypaktqplqhhnllvcsvn
    gfypgsievrwfrngqeektgvvstgliqngdwtfqtlvmletvprsgevytcqvehpsl
    tspltvewrars
    

    Sequence, based on observed residues (ATOM records): (download)
    >2sebB (B:)
    dtrprfleqvkhechffngtervrfldryfyhqeeyvrfdsdvgeyravtelgrpdaeyw
    nsqkdlleqkraavdtycrhnygvgesftvqrrvypevtvypanllvcsvngfypgsiev
    rwfrngqeektgvvstgliqngdwtfqtlvmletvevytcqvehpsltspltvewra
    

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >2sebD (D:)
    esqpdpkpdelhksskftglmenmkvlyddnhvsainvksidqflyfdliysikdtklgn
    ydnvrvefknkdladkykdkyvdvfganyyyqcyfskktndinshqtdkrktcmyggvte
    hngnqldkyrsitvrvfedgknllsfdvqtnkkkvtaqeldyltrhylvknkklyefnns
    pyetgyikfienensfwydmmpapgdkfdqskylmmyndnkmvdskdvkievylttkkk
    

    Sequence, based on observed residues (ATOM records): (download)
    >2sebD (D:)
    sqpdpkpdelhksskftglmenmkvlyddnhvsainvksidqflyfdliysikydnvrve
    fknkdladkykdkyvdvfganyyyqcyfskrktcmyggvtehngnqldkyrsitvrvfed
    gknllsfdvqtnkkkvtaqeldyltrhylvknkklyefnnspyetgyikfienensfwyd
    mmpapgdkfdqskylmmyndnkmvdskdvkievyltt
    

  • Chain 'E':
    No sequence available.