PDB entry 4cqr

View 4cqr on RCSB PDB site
Description: H5 (VN1194) Ser227Asn/Gln196Arg Mutant Haemagglutinin in Complex with Human Receptor Analogue 6'SLN
Class: viral protein
Keywords: viral protein, h5n1, influenza, sialic acid, glycoprotein, virus receptor, avian flu, sialyllactosamine, 3sln, 3'sln, 6sln, 6'sln, lsta
Deposited on 2014-02-21, released 2014-05-28
The last revision prior to the SCOPe 2.05 freeze date was dated 2014-06-11, with a file datestamp of 2014-06-06.
Experiment type: XRAY
Resolution: 2.45 Å
R-factor: 0.20197
AEROSPACI score: 0.26 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: haemagglutinin ha1
    Species: INFLUENZA A VIRUS (A/VIETNAM/1194/2004(H5N1)) [TaxId:644788]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q6DQ34 (0-End)
      • engineered mutation (191)
      • engineered mutation (222)
    Domains in SCOPe 2.05: d4cqra_
  • Chain 'B':
    Compound: haemagglutinin ha2
    Species: INFLUENZA A VIRUS (A/VIETNAM/1194/2004(H5N1)) [TaxId:644788]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d4cqrb_
  • Heterogens: NAG, MPO, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4cqrA (A:)
dqicigyhannsteqvdtimeknvtvthaqdilekthngklcdldgvkplilrdcsvagw
llgnpmcdefinvpewsyivekanpvndlcypgdfndyeelkhllsrinhfekiqiipks
swssheaslgvssacpyqgkssffrnvvwlikknstyptikrsynntnqedllvlwgihh
pndaaeqtklyrnpttyisvgtstlnqrlvpriatrskvngqngrmeffwtilkpndain
fesngnfiapeyaykivkkgdstimkseleygncntkcqtpmgainssmpfhnihpltig
ecpkyvksnrlvlatglrnspqretr

    Sequence, based on observed residues (ATOM records): (download) 
    >4cqrA (A:)
dqicigyhannsteqvdtimeknvtvthaqdilekthngklcdldgvkplilrdcsvagw
llgnpmcdefinvpewsyivekanpvndlcypgdfndyeelkhllsrinhfekiqiipks
swssheaslgvssacpyqgkssffrnvvwlikknstyptikrsynntnqedllvlwgihh
pndaaeqtklyrnpttyisvgtstlnqrlvpriatrskvngqngrmeffwtilkpndain
fesngnfiapeyaykivkkgdstimkseleygncntkcqtpmgainssmpfhnihpltig
ecpkyvksnrlvlatglrnsp

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4cqrB (B:)
glfgaiagfieggwqgmvdgwygyhhsneqgsgyaadkestqkaidgvtnkvnsiidkmn
tqfeavgrefnnlerrienlnkkmedgfldvwtynaellvlmenertldfhdsnvknlyd
kvrlqlrdnakelgngcfefyhkcdnecmesvrngtydypqyseea

    Sequence, based on observed residues (ATOM records): (download) 
    >4cqrB (B:)
glfgaiagfieggwqgmvdgwygyhhsneqgsgyaadkestqkaidgvtnkvnsiidkmn
tqfeavgrefnnlerrienlnkkmedgfldvwtynaellvlmenertldfhdsnvknlyd
kvrlqlrdnakelgngcfefyhkcdnecmesvrngtydypqy