1QU1
 
 | | CRYSTAL STRUCTURE OF EHA2 (23-185) | | Descriptor: | PROTEIN (INFLUENZA RECOMBINANT HA2 CHAIN) | | Authors: | Chen, J, Skehel, J.J, Wiley, D.C. | | Deposit date: | 1999-07-05 | | Release date: | 2000-01-05 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | N- and C-terminal residues combine in the fusion-pH influenza hemagglutinin HA(2) subunit to form an N cap that terminates the triple-stranded coiled coil.
Proc.Natl.Acad.Sci.USA, 96, 1999
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6E56
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3S5L
 | | Crystal structure of CD4 mutant bound to HLA-DR1 | | Descriptor: | GLYCEROL, HA peptide, HLA class II histocompatibility antigen DR beta chain, ... | | Authors: | Li, Y. | | Deposit date: | 2011-05-23 | | Release date: | 2011-09-21 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Affinity maturation of human CD4 by yeast surface display and crystal structure of a CD4-HLA-DR1 complex.
Proc.Natl.Acad.Sci.USA, 108, 2011
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1PYW
 | | Human class II MHC protein HLA-DR1 bound to a designed peptide related to influenza virus hemagglutinin, FVKQNA(MAA)AL, in complex with staphylococcal enterotoxin C3 variant 3B2 (SEC3-3B2) | | Descriptor: | 9-residue influenza virus hemagglutinin related peptide FVKQNA(MAA)AL, Enterotoxin type C-3, HLA class II histocompatibility antigen, ... | | Authors: | Zavala-Ruiz, Z, Sundberg, E.J, Stone, J.D, DeOliveira, D.B, Chan, I.C, Svendsen, J, Mariuzza, R.A, Stern, L.J. | | Deposit date: | 2003-07-09 | | Release date: | 2003-12-09 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Exploration of the P6/P7 region of the peptide-binding site of the human class II Major Histocompatability Complex Protein HLA-DR1
J.Biol.Chem., 278, 2003
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3S4S
 | | Crystal structure of CD4 mutant bound to HLA-DR1 | | Descriptor: | GLYCEROL, HLA class II histocompatibility antigen, DR alpha chain, ... | | Authors: | Li, Y. | | Deposit date: | 2011-05-20 | | Release date: | 2011-09-21 | | Last modified: | 2017-11-08 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Affinity maturation of human CD4 by yeast surface display and crystal structure of a CD4-HLA-DR1 complex.
Proc.Natl.Acad.Sci.USA, 108, 2011
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1J8H
 | | Crystal Structure of a Complex of a Human alpha/beta-T cell Receptor, Influenza HA Antigen Peptide, and MHC Class II Molecule, HLA-DR4 | | Descriptor: | 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose, HEMAGGLUTININ HA1 PEPTIDE CHAIN, ... | | Authors: | Hennecke, J, Wiley, D.C. | | Deposit date: | 2001-05-21 | | Release date: | 2002-03-13 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structure of a complex of the human alpha/beta T cell receptor (TCR) HA1.7, influenza hemagglutinin peptide, and major histocompatibility complex class II molecule, HLA-DR4 (DRA*0101 and DRB1*0401): insight into TCR cross-restriction and alloreactivity.
J.Exp.Med., 195, 2002
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2VIU
 | | INFLUENZA VIRUS HEMAGGLUTININ | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, HEMAGGLUTININ, beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Bizebard, T, Fleury, D, Gigant, B, Wharton, S.A, Skehel, J.J, Knossow, M. | | Deposit date: | 1997-12-22 | | Release date: | 1998-04-29 | | Last modified: | 2021-11-03 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Antigen distortion allows influenza virus to escape neutralization.
Nat.Struct.Biol., 5, 1998
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1HTM
 | | STRUCTURE OF INFLUENZA HAEMAGGLUTININ AT THE PH OF MEMBRANE FUSION | | Descriptor: | HEMAGGLUTININ HA1 CHAIN, HEMAGGLUTININ HA2 CHAIN | | Authors: | Bullough, P.A, Hughson, F.M, Skehel, J.J, Wiley, D.C. | | Deposit date: | 1994-11-02 | | Release date: | 1995-02-14 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structure of influenza haemagglutinin at the pH of membrane fusion.
Nature, 371, 1994
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6XPX
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1FYT
 | | CRYSTAL STRUCTURE OF A COMPLEX OF A HUMAN ALPHA/BETA-T CELL RECEPTOR, INFLUENZA HA ANTIGEN PEPTIDE, AND MHC CLASS II MOLECULE, HLA-DR1 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, HEMAGGLUTININ HA1 PEPTIDE CHAIN, HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, ... | | Authors: | Hennecke, J, Carfi, A, Wiley, D.C. | | Deposit date: | 2000-10-03 | | Release date: | 2000-11-08 | | Last modified: | 2021-11-03 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structure of a covalently stabilized complex of a human alphabeta T-cell receptor, influenza HA peptide and MHC class II molecule, HLA-DR1.
EMBO J., 19, 2000
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1HGE
 | | BINDING OF INFLUENZA VIRUS HEMAGGLUTININ TO ANALOGS OF ITS CELL-SURFACE RECEPTOR, SIALIC ACID: ANALYSIS BY PROTON NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY AND X-RAY CRYSTALLOGRAPHY | | Descriptor: | 2-O-methyl-5-N-acetyl-alpha-D-neuraminic acid, 2-acetamido-2-deoxy-beta-D-glucopyranose, HEMAGGLUTININ, ... | | Authors: | Sauter, N.K, Hanson, J.E, Glick, G.D, Brown, J.H, Crowther, R.L, Park, S.-J, Skehel, J.J, Wiley, D.C. | | Deposit date: | 1991-11-01 | | Release date: | 1994-01-31 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Binding of influenza virus hemagglutinin to analogs of its cell-surface receptor, sialic acid: analysis by proton nuclear magnetic resonance spectroscopy and X-ray crystallography.
Biochemistry, 31, 1992
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7ZJ6
 | | X-31 Hemagglutinin Precursor HA0 at pH 7.5 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Hemagglutinin,Fibritin, ... | | Authors: | Garcia-Moro, E, Rosenthal, P.B. | | Deposit date: | 2022-04-08 | | Release date: | 2022-08-17 | | Method: | ELECTRON MICROSCOPY (2.6 Å) | | Cite: | Reversible structural changes in the influenza hemagglutinin precursor at membrane fusion pH.
Proc.Natl.Acad.Sci.USA, 119, 2022
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1KG0
 | | Structure of the Epstein-Barr Virus gp42 Protein Bound to the MHC class II Receptor HLA-DR1 | | Descriptor: | Hemagglutinin HA Peptide, MHC class II Receptor HLA-DR1, gp42 Protein | | Authors: | Mullen, M.M, Haan, K.M, Longnecker, R, Jardetzky, T.S. | | Deposit date: | 2001-11-25 | | Release date: | 2002-03-27 | | Last modified: | 2016-11-23 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | Structure of the Epstein-Barr virus gp42 protein bound to the MHC class II receptor HLA-DR1.
Mol.Cell, 9, 2002
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1HGD
 | | BINDING OF INFLUENZA VIRUS HEMAGGLUTININ TO ANALOGS OF ITS CELL-SURFACE RECEPTOR, SIALIC ACID: ANALYSIS BY PROTON NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY AND X-RAY CRYSTALLOGRAPHY | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, HEMAGGLUTININ, CHAIN HA1, ... | | Authors: | Sauter, N.K, Hanson, J.E, Glick, G.D, Brown, J.H, Crowther, R.L, Park, S.-J, Skehel, J.J, Wiley, D.C. | | Deposit date: | 1991-11-01 | | Release date: | 1994-01-31 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Binding of influenza virus hemagglutinin to analogs of its cell-surface receptor, sialic acid: analysis by proton nuclear magnetic resonance spectroscopy and X-ray crystallography.
Biochemistry, 31, 1992
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1HGJ
 | | BINDING OF INFLUENZA VIRUS HEMAGGLUTININ TO ANALOGS OF ITS CELL-SURFACE RECEPTOR, SIALIC ACID: ANALYSIS BY PROTON NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY AND X-RAY CRYSTALLOGRAPHY | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, HEMAGGLUTININ, CHAIN HA1, ... | | Authors: | Sauter, N.K, Hanson, J.E, Glick, G.D, Brown, J.H, Crowther, R.L, Park, S.-J, Skehel, J.J, Wiley, D.C. | | Deposit date: | 1991-11-01 | | Release date: | 1994-01-31 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Binding of influenza virus hemagglutinin to analogs of its cell-surface receptor, sialic acid: analysis by proton nuclear magnetic resonance spectroscopy and X-ray crystallography.
Biochemistry, 31, 1992
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1HGI
 | | BINDING OF INFLUENZA VIRUS HEMAGGLUTININ TO ANALOGS OF ITS CELL-SURFACE RECEPTOR, SIALIC ACID: ANALYSIS BY PROTON NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY AND X-RAY CRYSTALLOGRAPHY | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, HEMAGGLUTININ, CHAIN HA1, ... | | Authors: | Sauter, N.K, Hanson, J.E, Glick, G.D, Brown, J.H, Crowther, R.L, Park, S.-J, Skehel, J.J, Wiley, D.C. | | Deposit date: | 1991-11-01 | | Release date: | 1994-01-31 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Binding of influenza virus hemagglutinin to analogs of its cell-surface receptor, sialic acid: analysis by proton nuclear magnetic resonance spectroscopy and X-ray crystallography.
Biochemistry, 31, 1992
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1HGH
 | | BINDING OF INFLUENZA VIRUS HEMAGGLUTININ TO ANALOGS OF ITS CELL-SURFACE RECEPTOR, SIALIC ACID: ANALYSIS BY PROTON NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY AND X-RAY CRYSTALLOGRAPHY | | Descriptor: | 2-O-methyl-5-N-acetyl-alpha-D-neuraminic acid, 2-acetamido-2-deoxy-beta-D-glucopyranose, HEMAGGLUTININ, ... | | Authors: | Sauter, N.K, Hanson, J.E, Glick, G.D, Brown, J.H, Crowther, R.L, Park, S.-J, Skehel, J.J, Wiley, D.C. | | Deposit date: | 1991-11-01 | | Release date: | 1994-01-31 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Binding of influenza virus hemagglutinin to analogs of its cell-surface receptor, sialic acid: analysis by proton nuclear magnetic resonance spectroscopy and X-ray crystallography.
Biochemistry, 31, 1992
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1HA0
 | | HEMAGGLUTININ PRECURSOR HA0 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, PROTEIN (HEMAGGLUTININ PRECURSOR), alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Chen, J, Ho Lee, K, Steinhauer, D.A, Stevens, D.J, Skehel, J.J, Wiley, D.C. | | Deposit date: | 1998-10-08 | | Release date: | 1998-10-12 | | Last modified: | 2021-11-03 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structure of the hemagglutinin precursor cleavage site, a determinant of influenza pathogenicity and the origin of the labile conformation.
Cell(Cambridge,Mass.), 95, 1998
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1QFU
 | | INFLUENZA VIRUS HEMAGGLUTININ COMPLEXED WITH A NEUTRALIZING ANTIBODY | | Descriptor: | 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose, PROTEIN (HEMAGGLUTININ (HA1 CHAIN)), ... | | Authors: | Fleury, D, Gigant, B, Bizebard, T, Daniels, R.S, Skehel, J.J, Knossow, M. | | Deposit date: | 1999-04-14 | | Release date: | 1999-04-16 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | A complex of influenza hemagglutinin with a neutralizing antibody that binds outside the virus receptor binding site.
Nat.Struct.Biol., 6, 1999
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3EYM
 | | Structure of Influenza Haemagglutinin in complex with an inhibitor of membrane fusion | | Descriptor: | 2-tert-butylbenzene-1,4-diol, Hemagglutinin HA1 chain, Hemagglutinin HA2 chain | | Authors: | Russell, R.J, Kerry, P.S, Stevens, D.A, Steinhauer, D.A, Martin, S.R, Gamblin, S.J, Skehel, J.J. | | Deposit date: | 2008-10-21 | | Release date: | 2009-01-13 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structure of influenza hemagglutinin in complex with an inhibitor of membrane fusion
Proc.Natl.Acad.Sci.USA, 105, 2008
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1EO8
 | | INFLUENZA VIRUS HEMAGGLUTININ COMPLEXED WITH A NEUTRALIZING ANTIBODY | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ANTIBODY (HEAVY CHAIN), ... | | Authors: | Fleury, D, Gigant, B, Daniels, R.S, Skehel, J.J, Knossow, M, Bizebard, T. | | Deposit date: | 2000-03-22 | | Release date: | 2000-04-12 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structural evidence for recognition of a single epitope by two distinct antibodies.
Proteins, 40, 2000
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2YPG
 | | Haemagglutinin of 1968 Human H3N2 Virus in Complex with Human Receptor Analogue LSTc | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Liu, J, Xiong, X, Haire, L.F, Lin, Y.P, Wharton, S.A, Martin, S.R, Coombs, P.J, Vachieri, S.G, Christodoulou, E, Walker, P.A, Skehel, J.J, Gamblin, S.J, Hay, A.J, Daniels, R.S, McCauley, J.W. | | Deposit date: | 2012-10-30 | | Release date: | 2012-11-07 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | Evolution of the Receptor Binding Properties of the Influenza A(H3N2) Hemagglutinin.
Proc.Natl.Acad.Sci.USA, 109, 2012
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4C56
 | | X-ray structure of the complex between staphylococcal enterotoxin B, T cell receptor and major histocompatibility complex class II | | Descriptor: | ENTEROTOXIN B, GLYCEROL, HEMAGGLUTININ, ... | | Authors: | Rodstrom, K.E.J, Elbing, K, Lindkvist-Petersson, K. | | Deposit date: | 2013-09-10 | | Release date: | 2014-07-23 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structure of the Superantigen Staphylococcal Enterotoxin B in Complex with Tcr and Peptide-Mhc Demonstrates Absence of Tcr-Peptide Contacts.
J.Immunol., 193, 2014
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1HGG
 | | BINDING OF INFLUENZA VIRUS HEMAGGLUTININ TO ANALOGS OF ITS CELL-SURFACE RECEPTOR, SIALIC ACID: ANALYSIS BY PROTON NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY AND X-RAY CRYSTALLOGRAPHY | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, HEMAGGLUTININ, CHAIN HA1, ... | | Authors: | Sauter, N.K, Hanson, J.E, Glick, G.D, Brown, J.H, Crowther, R.L, Park, S.-J, Skehel, J.J, Wiley, D.C. | | Deposit date: | 1991-11-01 | | Release date: | 1994-01-31 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Binding of influenza virus hemagglutinin to analogs of its cell-surface receptor, sialic acid: analysis by proton nuclear magnetic resonance spectroscopy and X-ray crystallography.
Biochemistry, 31, 1992
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3HMG
 | | REFINEMENT OF THE INFLUENZA VIRUS HEMAGGLUTININ BY SIMULATED ANNEALING | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, HEMAGGLUTININ, beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Weis, W.I, Bruenger, A.T, Skehel, J.J, Wiley, D.C. | | Deposit date: | 1989-09-11 | | Release date: | 1991-01-15 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Refinement of the influenza virus hemagglutinin by simulated annealing.
J.Mol.Biol., 212, 1990
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