P03437 (HEMA_I68A0) Influenza A virus (strain A/Aichi/2/1968 H3N2)

Hemagglutinin UniProtKBInterProInteractive Modelling

566 aa; Sequence (Fasta)

Available Structures

44 Experimental Structures

DescriptionPDB IDOligo-stateRangeSeq id (%)Ligands
BINDING OF INFLUENZA VIRUS HEMAGGLUTININ TO ANALOGS OF ITS CELL-SURFACE RECEPTOR, SIALIC ACID: ANAL… Heteromer
17-520
100NAG;BGC; 12×NAG;
REFINEMENT OF THE INFLUENZA VIRUS HEMAGGLUTININ BY SIMULATED ANNEALING Heteromer
17-520
99.69NAG; 12×NAG;
REFINEMENT OF THE INFLUENZA VIRUS HEMAGGLUTININ BY SIMULATED ANNEALING Heteromer
17-520
100NAG;SIA; 12×NAG;
INFLUENZA VIRUS HEMAGGLUTININ COMPLEXED WITH A NEUTRALIZING ANTIBODY Heteromer
25-520
100NAG;NAG;NAG;
Crystal structure of a influenza A virus (A/Aichi/2/1968 H3N2) hemagglutinin in C2 space group. Heteromer
23-518
99.37NAG;NAG;NAG;NAG;
Haemagglutinin of 1968 Human H3N2 Virus in Complex with Human Receptor Analogue LSTc Heteromer
24-518
100NAG;NAG;NAG;BGC;GAL;NAG; 13×FLC;
Ectodomain of X-31 Haemagglutinin at pH 8 Heteromer
24-517
100NAG;NAG;NAG;
Ectodomain of X-31 Haemagglutinin at pH 5 (State I) Heteromer
24-517
100NAG;NAG;NAG;
Dilated form 1 of X-31 Influenza Haemagglutinin at pH 5 (State II) Heteromer
24-517
100NAG;NAG;NAG;
Structure of Influenza Haemagglutinin in complex with an inhibitor of membrane fusion Heteromer
25-517
100EYK;
Crystal structure of a group 2 HA binding antibody AF4H1K1 Fab in complex with the 1968 H3N2 pandem… Heteromer
25-517
100NAG;NAG;
X-31 hemagglutinin in complex with FL-1061 Fab Heteromer
25-517
99.5912×NAG;
Extended Intermediate form of X-31 Influenza Haemagglutinin at pH 5 (State IV) Heteromer
30-514
100NAG;
STRUCTURE OF INFLUENZA HAEMAGGLUTININ AT THE PH OF MEMBRANE FUSION Heteromer
26-507
100
Dilated form 2 of X-31 Influenza Haemagglutinin at pH 5 (State III) Heteromer
34-469
100NAG;NAG;NAG;
Signal Subtracted Extended Intermediate form of X-31 Influenza Haemagglutinin at pH 5 (State IV) Heteromer
35-470
100NAG;
Broadly protective antibodies directed to a subdominant influenza hemagglutinin epitope Heteromer
53-334
99.64
Broadly protective antibodies directed to a subdominant influenza hemagglutinin epitope Heteromer
53-334
99.64NAG;
Human antibody H2214 in complex with influenza hemagglutinin A/Aichi/2/1968 (X-31) (H3N2) Heteromer
Q6PIL8;
56-328
99.63NAG;NAG;ACT;
Human antibody S1V2-51 in complex with the influenza hemagglutinin head domain of A/Aichi/2/1968 (X… Heteromer
57-327
99.63NAG;NAG;BCN;GOL;1PE;
Influenza A H3N2 X-31 Hemagglutinin in complex with FL-1061 Heteromer
57-326
99.63NAG;
INFLUENZA VIRUS HEMAGGLUTININ COMPLEXED WITH A NEUTRALIZING ANTIBODY Heteromer
Q99LC4;
59-325
98.88ZN;
INFLUENZA VIRUS HEMAGGLUTININ, (ESCAPE) MUTANT WITH THR 131 REPLACED BY ILE, COMPLEXED WITH A NEUTR… Heteromer
Q99LC4;
59-325
99.62ZN;NAG;
INFLUENZA VIRUS HEMAGGLUTININ, MUTANT WITH THR 155 REPLACED BY ILE, COMPLEXED WITH A NEUTRALIZING A… Heteromer
Q99LC4;
59-325
98.5ZN;
INFLUENZA VIRUS HEMAGGLUTININ COMPLEXED WITH AN ANTIBODY THAT PREVENTS THE HEMAGGLUTININ LOW PH FUS… Heteromer
P01837; P01869; P03438;
346-520
100NAG;
INFLUENZA VIRUS HEMAGGLUTININ COMPLEXED WITH A NEUTRALIZING ANTIBODY Heteromer
A2NHM3; P01869; P03438;
346-519
100NAG;NAG;NAG;
Human Leukocyte Antigen class II allotype DR1 presenting P11T->R modified influenza A virus haemagg… Heteromer
P01903; P01911;
322-334
92.31SO4; 16×EDO;
Human Leukocyte Antigen class II allotype DR1 presenting influenza A virus haemagglutinin (HA)306-3… Heteromer
P01903; P01911;
322-334
100EPE; 13×EDO;GOL;
F11 TCR in complex with Human Leukocyte Antigen class II allotype DR1 presenting P11T->R modified i… Heteromer
P01903; P01911;
322-334
92.3115×EDO;P4G;
Crystal structure of CD4 mutant bound to HLA-DR1 Heteromer
P01730; P01903; P01911;
322-334
100GOL;
Crystal Structure of a Complex of a Human alpha/beta-T cell Receptor, Influenza HA Antigen Peptide,… Heteromer
P01848; P01850; P01903; P01911;
322-334
100NAG;NAG;
Crystal structure of CD4 mutant bound to HLA-DR1 Heteromer
P01730; P01903; P01911;
322-334
100GOL;
CRYSTAL STRUCTURE OF A COMPLEX OF A HUMAN ALPHA/BETA-T CELL RECEPTOR, INFLUENZA HA ANTIGEN PEPTIDE,… Heteromer
P01848; P01850; P01903; P01911;
322-334
100NAG;
Structure of the Epstein-Barr Virus gp42 Protein Bound to the MHC class II Receptor HLA-DR1 Heteromer
P01903; P01911; P03205;
322-334
100
X-ray structure of the complex between staphylococcal enterotoxin B, T cell receptor and major hist… Heteromer
A0A5B9; P01552; P01848; P01903; P01911;
322-334
100
Human class II MHC protein HLA-DR1 bound to a designed peptide related to influenza virus hemagglut… Heteromer
P01903; P01911; P0A0L3;
324-332
55.56
REFINEMENT OF THE INFLUENZA VIRUS HEMAGGLUTININ BY SIMULATED ANNEALINGhomo-6-mer17-520
99.69NAG; 12×NAG;
REFINEMENT OF THE INFLUENZA VIRUS HEMAGGLUTININ BY SIMULATED ANNEALINGhomo-6-mer17-520
99.69NAG;SIA; 12×NAG;
INFLUENZA VIRUS HEMAGGLUTININhomo-6-mer25-520
99.69NAG; 15×NAG;
HEMAGGLUTININ PRECURSOR HA0homo-3-mer25-518
99.59NAG;NAG;NAG;
X-31 Hemagglutinin Precursor HA0 at pH 7.5homo-3-mer24-517
100NAG;NAG;NAG;NAG;NAG;
X-31 Hemagglutinin Precursor HA0 at pH 7.5 after reneutralizationhomo-3-mer24-517
100NAG;NAG;NAG;NAG;NAG;BOG;
X-31 Hemagglutinin Precursor HA0 at pH 4.8homo-3-mer30-515
100NAG;NAG;NAG;NAG;
CRYSTAL STRUCTURE OF EHA2 (23-185)homo-3-mer378-530
99.25

2 SWISS-MODEL models

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
2yp9.1.Chomo-3-mer0.8324-519
86.08
7zj7.1.Ahomo-3-mer0.7430-515
95.48