SMTL ID : 4n62.2 (1 other biounit)

Crystal structure of hemagglutinin from an H7N9 influenza virus in complex with a sulfated receptor analog

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-3-3-mer

Ligands

3 x NGS- GAL- SIA: N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-6-O-sulfo-beta-D-glucopyranose

NGS-GAL-SIA.1: 15 residues within 4Å: Chain A: Y.88, G.124, A.125, T.126, S.127, L.144, H.174, V.177, E.181, L.185, Q.213, G.216, L.217, S.218, G.219 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.213, A:S.218, A:S.218, A:G.219, A:A.125, A:S.127, A:H.174 Hydrophobic interactions: A:L.144 NGS-GAL-SIA.2: 15 residues within 4Å: Chain C: Y.88, G.124, A.125, T.126, S.127, L.144, H.174, V.177, E.181, L.185, Q.213, G.216, L.217, S.218, G.219 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:Q.213, C:S.218, C:S.218, C:G.219, C:Y.88, C:A.125, C:S.127, C:H.174 Hydrophobic interactions: C:L.144 NGS-GAL-SIA.3: 15 residues within 4Å: Chain E: Y.88, G.124, A.125, T.126, S.127, L.144, H.174, V.177, E.181, L.185, Q.213, G.216, L.217, S.218, G.219 4 PLIP interactions: 4 interactions with chain E Hydrogen bonds: E:Q.213, E:S.218, E:S.218, E:G.219, E:A.125, E:S.127, E:H.174 Hydrophobic interactions: E:L.144

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, R. et al., Preferential recognition of avian-like receptors in human influenza A H7N9 viruses. Science (2013)

Release Date

2013-12-18

Peptides

Hemagglutinin HA1: ACE
Hemagglutinin HA2: BDF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

C
C

E
C

B
D

D
D

F
D

Hemagglutinin HA1

Hemagglutinin HA2

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