SMTL ID : 4lkh.1

The structure of hemagglutinin from a avian-origin H7N9 influenza virus (A/Shanghai/1/2013) in complex with human receptor analog 6'SLNLN

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

hetero-3-3-mer

Ligands

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

NAG.1: 4 residues within 4Å: Chain A: N.28, T.30, T.309 Chain B: L.52 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.309 NAG.2: 1 residues within 4Å: Chain A: N.231 No protein-ligand interaction detected (PLIP) NAG.4: 5 residues within 4Å: Chain B: E.72, K.75, G.78, N.79, N.82 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:K.75 Hydrogen bonds: B:K.75, B:N.82 NAG.5: 4 residues within 4Å: Chain C: N.28, T.30, T.309 Chain D: L.52 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:T.309 NAG.6: 1 residues within 4Å: Chain C: N.231 No protein-ligand interaction detected (PLIP) NAG.8: 5 residues within 4Å: Chain D: E.72, K.75, G.78, N.79, N.82 3 PLIP interactions: 3 interactions with chain D Hydrophobic interactions: D:K.75 Hydrogen bonds: D:K.75, D:N.82 NAG.9: 4 residues within 4Å: Chain E: N.28, T.30, T.309 Chain F: L.52 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:T.309 NAG.10: 1 residues within 4Å: Chain E: N.231 No protein-ligand interaction detected (PLIP) NAG.12: 5 residues within 4Å: Chain F: E.72, K.75, G.78, N.79, N.82 3 PLIP interactions: 3 interactions with chain F Hydrophobic interactions: F:K.75 Hydrogen bonds: F:K.75, F:N.82

3 x SIA: N-acetyl-alpha-neuraminic acid(Non-covalent)

SIA.3: 10 residues within 4Å: Chain A: Y.88, G.124, A.125, T.126, S.127, L.144, H.174, E.181, L.185, Q.217 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.144 Hydrogen bonds: A:Y.88, A:A.125, A:T.126, A:S.127, A:H.174, A:Q.217 SIA.7: 10 residues within 4Å: Chain C: Y.88, G.124, A.125, T.126, S.127, L.144, H.174, E.181, L.185, Q.217 7 PLIP interactions: 7 interactions with chain C Hydrophobic interactions: C:L.144 Hydrogen bonds: C:Y.88, C:A.125, C:T.126, C:S.127, C:H.174, C:Q.217 SIA.11: 10 residues within 4Å: Chain E: Y.88, G.124, A.125, T.126, S.127, L.144, H.174, E.181, L.185, Q.217 7 PLIP interactions: 7 interactions with chain E Hydrophobic interactions: E:L.144 Hydrogen bonds: E:Y.88, E:A.125, E:T.126, E:S.127, E:H.174, E:Q.217

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: ACE
hemagglutinin: BDF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

E
A

B
B

D
B

F
B

hemagglutinin

hemagglutinin

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