Q91MA7 (HEMA_I68A4) Influenza A virus (strain A/Hong Kong/1/1968 H3N2)

Hemagglutinin UniProtKBInterProInteractive Modelling

566 aa; Sequence (Fasta) 37 identical sequences

Molecule Processing
Hemagglutinin HA1 chain
Hemagglutinin HA2 chain

Sequence Features

 234G -> W (in strain: Isolate MA20C, Isolate MA20, Isolate MA12)
 501T -> N (in strain: Isolate MA20C, Isolate MA20, Isolate MA12)
 531-551Helical
 345-346Cleavage; by host
 30-482Interchain (between HA1 and HA2 chains)
 68-293
 80-92
 113-155
 297-321
 489-493
 29-566Haemagglutinin, influenzavirus A/B
IPR001364PF00509

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Crystal structure of multidonor HV1-18-class broadly neutralizing Influenza A antibody 16.g.07 in c… Heteromer
17×NAG;5kan24-521
Crystal structure of multidonor HV6-1-class broadly neutralizing Influenza A antibody 56.a.09 in co… Heteromer
12×NAG;BMA;MAN;5k9k22-517
Crystal structure of H3 hemagglutinin with insertion of two amino acids in the 150-loop from the A/… Heteromer
16×NAG;BMA;5thf27-521
Influenza hemagglutinin H3 A/Hong Kong/1/1968 in complex with designed inhibitor protein HSB.2A Heteromer
18×NAG;BMA;5kuy27-521
Crystal structure of broadly neutralizing Influenza A antibody 429 B01 in complex with Hemagglutini… Heteromer
NAG;6nz724-518
Crystal structure of multidonor HV1-18-class broadly neutralizing Influenza A antibody 16.a.26 in c… Heteromer
18×NAG;5k9q24-517
Crystal structure of a neutralizing human monoclonal antibody with 1968 H3 HA Heteromer
13×NAG;BMA;MAN;4ubd25-518
The crystal structure of hemagglutinin from 1968 H3N2 influenza virus Heteromer
33×NAG;BMA; 12×MAN; 21×PEG;PE5;4we425-517
Structure of influenza A neutralizing antibody selected from cultures of single human plasma cells … Heteromer
29×NAG;BMA;3ztj25-517
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin Heteromer
25×NAG;BMA;MAN;SO4;GOL;4fnk27-517
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin G225Q/L226A mutant… Heteromer
18×NAG;BMA;MAN;5vtz27-517
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin E190D mutant in co… Heteromer
20×NAG;BMA;SIA;GAL;MAN;TAM;6bkq27-517
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin G225M/L226T/S228A … Heteromer
19×NAG;BMA;SIA;GAL;MAN;TAM;5vtv27-517
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin G225Q/L226A mutant… Heteromer
16×NAG;BMA;SIA;GAL;MAN;5vu427-517
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin G225M/L226T/S228A … Heteromer
18×NAG;BMA;SIA;GAL;MAN;TAM;5vtw27-517
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin G225L/L226S mutant… Heteromer
19×NAG;BMA;MAN;5vtu27-517
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin G225L/L226S mutant… Heteromer
19×NAG;BMA;SIA;GAL;MAN;5vtr27-517
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin HA2 I45M mutant Heteromer
18×NAG;BMA;MAN;6nhq27-517
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin G225M/L226T/S228A … Heteromer
19×NAG;BMA;MAN;5vtx27-517
Crystal Structure of Broadly Neutralizing Antibody CR8020 Bound to the Influenza A H3 Hemagglutinin Heteromer
30×NAG; 12×BMA; 12×MAN;FUC; 30×SO4;3sdy27-517
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin G225L/L226S mutant… Heteromer
20×NAG;BMA;SIA;GAL;MAN;5vtq27-517
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin HA1 Cys30, HA2 Cys… Heteromer
NAG;BMA;4zcj27-517
Crystal structure of broadly neutralizing antibody CR8043 bound to H3 influenza hemagglutinin Heteromer
P01834; S6C4S0;
20×NAG;4nm827-517
Crystal structure of broadly neutralizing antibody C05 bound to H3 influenza hemagglutinin Heteromer
18×NAG;BMA;MAN;4fqr27-517
Crystal structure of broadly neutralizing antibody CR9114 bound to H3 influenza hemagglutinin Heteromer
4fqy27-517
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin G225Q/L226A mutant… Heteromer
17×NAG;BMA;MAN;SIA;GAL;5vty27-516
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin E190D mutant apo f… Heteromer
P03436;
18×NAG;BMA;MAN;TAM;6bkm27-345
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin in complex with 6'… Heteromer
H9XC94;
26×NAG;BMA;SIA;GAL;MAN;6tzb27-345
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin in complex with th… Heteromer
P03436;
25×NAG;BMA;MAN;75U;SO4;GOL;5t6n27-342
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin in complex with sm… Heteromer
P03436;
NHE; 26×NAG;BMA;SO4;GOL;MAN;6cex27-342
Crystal structure of C05 VPGSGW mutant bound to H3 influenza hemagglutinin, HA1 subunit Heteromer
NAG;1PE;5umn59-325
Crystal structure of FluA-20 Fab in complex with the head domain of H3 (A/Hong Kong/1/1968) Heteromer
NAG;6ocb59-325
Crystal structure of broadly neutralizing antibody C05 bound to H3 influenza hemagglutinin, HA1 sub… Heteromer
NAG;ZN;4fp859-325
Crystal structure of C05 V110P/A117E mutant bound to H3 influenza hemagglutinin, HA1 subunit Heteromer
NAG;6d0u59-325
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin HA2 I45F mutant Heteromer
H9XC94;
19×NAG;BMA;MAN;6nhr346-517
Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin HA2 I45T mutant Heteromer
H9XC94;
19×NAG;BMA;MAN;6nhp346-517
Cryo-EM Structure of Influenza Hemagglutinin (HA) Trimer Vitrified Using Back-it-uphomo-3-mer 12×NAG;BMA;6wxb25-517