PDB entry 4fnk

View 4fnk on RCSB PDB site
Description: Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin
Class: viral protein
Keywords: viral fusion protein, virus attachment and entry, VIRAL PROTEIN
Deposited on 2012-06-19, released 2012-09-19
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-07-29, with a file datestamp of 2020-07-04.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: N/A
AEROSPACI score: 0.42 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Hemagglutinin HA1 chain
    Species: Influenza A virus [TaxId:506350]
    Gene: HA
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q91MA7 (4-End)
      • expression tag (2-3)
    Domains in SCOPe 2.08: d4fnka1, d4fnka2
  • Chain 'B':
    Compound: Hemagglutinin HA2 chain
    Species: Influenza A virus [TaxId:506350]
    Gene: HA
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q91MA7 (0-End)
      • see remark 999 (122)
    Domains in SCOPe 2.08: d4fnkb_
  • Chain 'C':
    Compound: Hemagglutinin HA1 chain
    Species: Influenza A virus [TaxId:506350]
    Gene: HA
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q91MA7 (4-End)
      • expression tag (2-3)
    Domains in SCOPe 2.08: d4fnkc1, d4fnkc2
  • Chain 'D':
    Compound: Hemagglutinin HA2 chain
    Species: Influenza A virus [TaxId:506350]
    Gene: HA
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q91MA7 (0-End)
      • see remark 999 (122)
    Domains in SCOPe 2.08: d4fnkd_
  • Chain 'E':
    Compound: Hemagglutinin HA1 chain
    Species: Influenza A virus [TaxId:506350]
    Gene: HA
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q91MA7 (4-End)
      • expression tag (2-3)
    Domains in SCOPe 2.08: d4fnke1, d4fnke2
  • Chain 'F':
    Compound: Hemagglutinin HA2 chain
    Species: Influenza A virus [TaxId:506350]
    Gene: HA
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q91MA7 (0-End)
      • see remark 999 (122)
    Domains in SCOPe 2.08: d4fnkf_
  • Heterogens: NAG, SO4, GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4fnkA (A:)
adpgatlclghhavpngtlvktitddqievtnatelvqssstgkicnnphrildgidctl
idallgdphcdvfqnetwdlfverskafsncypydvpdyaslrslvassgtlefitegft
wtgvtqnggsnackrgpgsgffsrlnwltksgstypvlnvtmpnndnfdklyiwgvhhps
tnqeqtslyvqasgrvtvstrrsqqtiipnigsrpwvrglssrisiywtivkpgdvlvin
sngnliaprgyfkmrtgkssimrsdapidtcisecitpngsipndkpfqnvnkitygacp
kyvkqntlklatgmrnvpekqtr

    Sequence, based on observed residues (ATOM records): (download) 
    >4fnkA (A:)
pgatlclghhavpngtlvktitddqievtnatelvqssstgkicnnphrildgidctlid
allgdphcdvfqnetwdlfverskafsncypydvpdyaslrslvassgtlefitegftwt
gvtqnggsnackrgpgsgffsrlnwltksgstypvlnvtmpnndnfdklyiwgvhhpstn
qeqtslyvqasgrvtvstrrsqqtiipnigsrpwvrglssrisiywtivkpgdvlvinsn
gnliaprgyfkmrtgkssimrsdapidtcisecitpngsipndkpfqnvnkitygacpky
vkqntlklatgmrnvpek

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4fnkB (B:)
glfgaiagfiengwegmidgwygfrhqnsegtgqaadlkstqaaidqingklnrviektn
ekfhqiekefsevegriqdlekyvedtkidlwsynaellvalenqhtidltdsemnklfe
ktgrqlrenaedmgngcfkiyhkcdnaciesirngtydhdvyrdealnnrfqik

    Sequence, based on observed residues (ATOM records): (download) 
    >4fnkB (B:)
glfgaiagfiengwegmidgwygfrhqnsegtgqaadlkstqaaidqingklnrviektn
ekfhqiekefsevegriqdlekyvedtkidlwsynaellvalenqhtidltdsemnklfe
ktgrqlrenaedmgngcfkiyhkcdnaciesirngtydhdvyrdealnnrfq

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >4fnkC (C:)
adpgatlclghhavpngtlvktitddqievtnatelvqssstgkicnnphrildgidctl
idallgdphcdvfqnetwdlfverskafsncypydvpdyaslrslvassgtlefitegft
wtgvtqnggsnackrgpgsgffsrlnwltksgstypvlnvtmpnndnfdklyiwgvhhps
tnqeqtslyvqasgrvtvstrrsqqtiipnigsrpwvrglssrisiywtivkpgdvlvin
sngnliaprgyfkmrtgkssimrsdapidtcisecitpngsipndkpfqnvnkitygacp
kyvkqntlklatgmrnvpekqtr

    Sequence, based on observed residues (ATOM records): (download) 
    >4fnkC (C:)
pgatlclghhavpngtlvktitddqievtnatelvqssstgkicnnphrildgidctlid
allgdphcdvfqnetwdlfverskafsncypydvpdyaslrslvassgtlefitegftwt
gvtqnggsnackrgpgsgffsrlnwltksgstypvlnvtmpnndnfdklyiwgvhhpstn
qeqtslyvqasgrvtvstrrsqqtiipnigsrpwvrglssrisiywtivkpgdvlvinsn
gnliaprgyfkmrtgkssimrsdapidtcisecitpngsipndkpfqnvnkitygacpky
vkqntlklatgmrnvpe

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >4fnkD (D:)
glfgaiagfiengwegmidgwygfrhqnsegtgqaadlkstqaaidqingklnrviektn
ekfhqiekefsevegriqdlekyvedtkidlwsynaellvalenqhtidltdsemnklfe
ktgrqlrenaedmgngcfkiyhkcdnaciesirngtydhdvyrdealnnrfqik

    Sequence, based on observed residues (ATOM records): (download) 
    >4fnkD (D:)
glfgaiagfiengwegmidgwygfrhqnsegtgqaadlkstqaaidqingklnrviektn
ekfhqiekefsevegriqdlekyvedtkidlwsynaellvalenqhtidltdsemnklfe
ktgrqlrenaedmgngcfkiyhkcdnaciesirngtydhdvyrdealnnrf

  • Chain 'E':
    Sequence, based on SEQRES records: (download) 
    >4fnkE (E:)
adpgatlclghhavpngtlvktitddqievtnatelvqssstgkicnnphrildgidctl
idallgdphcdvfqnetwdlfverskafsncypydvpdyaslrslvassgtlefitegft
wtgvtqnggsnackrgpgsgffsrlnwltksgstypvlnvtmpnndnfdklyiwgvhhps
tnqeqtslyvqasgrvtvstrrsqqtiipnigsrpwvrglssrisiywtivkpgdvlvin
sngnliaprgyfkmrtgkssimrsdapidtcisecitpngsipndkpfqnvnkitygacp
kyvkqntlklatgmrnvpekqtr

    Sequence, based on observed residues (ATOM records): (download) 
    >4fnkE (E:)
pgatlclghhavpngtlvktitddqievtnatelvqssstgkicnnphrildgidctlid
allgdphcdvfqnetwdlfverskafsncypydvpdyaslrslvassgtlefitegftwt
gvtqnggsnackrgpgsgffsrlnwltksgstypvlnvtmpnndnfdklyiwgvhhpstn
qeqtslyvqasgrvtvstrrsqqtiipnigsrpwvrglssrisiywtivkpgdvlvinsn
gnliaprgyfkmrtgkssimrsdapidtcisecitpngsipndkpfqnvnkitygacpky
vkqntlklatgmrnvpek

  • Chain 'F':
    Sequence, based on SEQRES records: (download) 
    >4fnkF (F:)
glfgaiagfiengwegmidgwygfrhqnsegtgqaadlkstqaaidqingklnrviektn
ekfhqiekefsevegriqdlekyvedtkidlwsynaellvalenqhtidltdsemnklfe
ktgrqlrenaedmgngcfkiyhkcdnaciesirngtydhdvyrdealnnrfqik

    Sequence, based on observed residues (ATOM records): (download) 
    >4fnkF (F:)
glfgaiagfiengwegmidgwygfrhqnsegtgqaadlkstqaaidqingklnrviektn
ekfhqiekefsevegriqdlekyvedtkidlwsynaellvalenqhtidltdsemnklfe
ktgrqlrenaedmgngcfkiyhkcdnaciesirngtydhdvyrdealnnrf