SMTL ID : 4kon.1

The structure of hemagglutinin from avian-origin H7N9 influenza virus in complex with human receptor analog 6'SLNLN (NeuAcα2-6Galβ1-4GlcNAcβ1-3Galβ1-4Glc)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

hetero-3-3-mer

Ligands

3 x GAL- SIA: N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose(Non-covalent)

GAL-SIA.1: 12 residues within 4Å: Chain A: Y.86, G.122, A.123, T.124, S.125, W.140, L.142, H.172, E.179, L.183, G.214, L.215 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.140, A:L.142 Hydrogen bonds: A:A.123, A:S.125, A:H.172 GAL-SIA.5: 12 residues within 4Å: Chain C: Y.86, G.122, A.123, T.124, S.125, W.140, L.142, H.172, E.179, L.183, G.214, L.215 5 PLIP interactions: 5 interactions with chain C Hydrophobic interactions: C:W.140, C:L.142 Hydrogen bonds: C:A.123, C:S.125, C:H.172 GAL-SIA.9: 12 residues within 4Å: Chain E: Y.86, G.122, A.123, T.124, S.125, W.140, L.142, H.172, E.179, L.183, G.214, L.215 5 PLIP interactions: 5 interactions with chain E Hydrophobic interactions: E:W.140, E:L.142 Hydrogen bonds: E:A.123, E:S.125, E:H.172

9 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.2: 3 residues within 4Å: Chain A: N.26, T.28, T.307 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.26, A:T.28 NAG.3: 1 residues within 4Å: Chain A: N.229 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.162, A:N.229 NAG.4: 5 residues within 4Å: Chain A: R.289 Chain B: E.72, K.75, N.79, N.82 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.82, B:R.85 NAG.6: 3 residues within 4Å: Chain C: N.26, T.28, T.307 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:N.26, C:T.28 NAG.7: 1 residues within 4Å: Chain C: N.229 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:K.162, C:N.229 NAG.8: 5 residues within 4Å: Chain C: R.289 Chain D: E.72, K.75, N.79, N.82 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:N.82, D:R.85 NAG.10: 3 residues within 4Å: Chain E: N.26, T.28, T.307 2 PLIP interactions: 2 interactions with chain E Hydrogen bonds: E:N.26, E:T.28 NAG.11: 1 residues within 4Å: Chain E: N.229 2 PLIP interactions: 2 interactions with chain E Hydrogen bonds: E:K.162, E:N.229 NAG.12: 5 residues within 4Å: Chain E: R.289 Chain F: E.72, K.75, N.79, N.82 2 PLIP interactions: 2 interactions with chain F Hydrogen bonds: F:N.82, F:R.85

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shi, Y. et al., Structures and receptor binding of hemagglutinins from human-infecting H7N9 influenza viruses. Science (2013)

Release Date

2013-11-06

Peptides

Hemagglutinin HA1: ACE
Hemagglutinin HA2: BDF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

E
A

B
B

D
B

F
B

Hemagglutinin HA1

Hemagglutinin HA2

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