PDB entry 1qfu
View 1qfu on RCSB PDB site
Description: influenza virus hemagglutinin complexed with a neutralizing antibody
Class: Viral protein/Immune system
Keywords: COMPLEX (HEMAGGLUTININ-IMMMUNOGLOBULIN), HEMAGGLUTININ, IMMUNOGLOBULIN, Viral protein-Immune system COMPLEX
Deposited on
1999-04-14, released
1999-04-16
The last revision prior to the SCOPe 2.04 freeze date was dated
2011-07-13, with a file datestamp of
2011-05-25.
Experiment type: XRAY
Resolution: 2.8 Å
R-factor: 0.198
AEROSPACI score: 0.27
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: protein (hemagglutinin (ha1 chain))
Species: Influenza A virus (A/X-31(H3N2)) [TaxId:132504]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.04: d1qfua_ - Chain 'B':
Compound: protein (hemagglutinin (ha2 chain))
Species: Influenza A virus (A/X-31(H3N2)) [TaxId:132504]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.04: d1qfub_ - Chain 'H':
Compound: protein (immunoglobulin igg1-kappa antibody (heavy chain))
Species: Mus musculus [TaxId:10090]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.04: d1qfuh1, d1qfuh2 - Chain 'L':
Compound: protein (immunoglobulin igg1-kappa antibody (light chain))
Species: Mus musculus [TaxId:10090]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.04: d1qful1, d1qful2 - Heterogens: NAG, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1qfuA (A:)
qdlpgndnstatlclghhavpngtlvktitddqievtnatelvqssstgkicnnphrild
gidctlidallgdphcdvfqnetwdlfverskafsncypydvpdyaslrslvassgtlef
itegftwtgvtqnggsnackrgpgsgffsrlnwltksgstypvlnvtmpnndnfdklyiw
gihhpstnqeqtslyvqasgrvtvstrrsqqtiipnigsrpwvrglssrisiywtivkpg
dvlvinsngnliaprgyfkmrtgkssimrsdapidtcisecitpngsipndkpfqnvnki
tygacpkyvkqntlklatgmrnvpekqt
Sequence, based on observed residues (ATOM records): (download)
>1qfuA (A:)
statlclghhavpngtlvktitddqievtnatelvqssstgkicnnphrildgidctlid
allgdphcdvfqnetwdlfverskafsncypydvpdyaslrslvassgtlefitegftwt
gvtqnggsnackrgpgsgffsrlnwltksgstypvlnvtmpnndnfdklyiwgihhpstn
qeqtslyvqasgrvtvstrrsqqtiipnigsrpwvrglssrisiywtivkpgdvlvinsn
gnliaprgyfkmrtgkssimrsdapidtcisecitpngsipndkpfqnvnkitygacpky
vkqntlklatgmrnvpek
- Chain 'B':
Sequence, based on SEQRES records: (download)
>1qfuB (B:)
glfgaiagfiengwegmidgwygfrhqnsegtgqaadlkstqaaidqingklnrviektn
ekfhqiekefsevegriqdlekyvedtkidlwsynaellvalenqhtidltdsemnklfe
ktrrqlrenaeemgngcfkiyhkcdnaciesirngtydhdvyrdealnnrfqikg
Sequence, based on observed residues (ATOM records): (download)
>1qfuB (B:)
glfgaiagfiengwegmidgwygfrhqnsegtgqaadlkstqaaidqingklnrviektn
ekfhqiekefsevegriqdlekyvedtkidlwsynaellvalenqhtidltdsemnklfe
ktrrqlrenaeemgngcfkiyhkcdnaciesirngtydhdvyrdealnnrfqik
- Chain 'H':
Sequence; same for both SEQRES and ATOM records: (download)
>1qfuH (H:)
qvqlqqpgaelvrpgasvklsckasgytlttywmnwfkqrpdqglewigridpydsethy
nqkfkdkailtvdrssstaymqlssltsedsavyyctrflqittiiygmdywgqgtsvtv
ssakttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlq
sdlytlsssvtvpsstwpsetvtcnvahpasstkvdkkivprd
- Chain 'L':
Sequence; same for both SEQRES and ATOM records: (download)
>1qfuL (L:)
dvvmtqtplslpvslgdqasiscrssqtlvhsngntylhwylqkpgqspklliykvsnrf
sgvpdrfsgsgsgtdftlkisrveaedlgvyfcsqnthvpytfgggtkleikradaaptv
sifppskiqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm
sstltltkdeyerhnsytceathktstspivksfnrn