SMTL ID : 5vtr.1 (3 other biounits)

Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin G225L/L226S mutant in complex with 6'-SLN

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG- NAG- BMA: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA.1: 2 residues within 4Å: Chain A: N.159, T.161 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.2: 5 residues within 4Å: Chain A: S.39, N.279, V.291, N.292 Chain B: E.69 No protein-ligand interaction detected (PLIP)

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

NAG-GAL-SIA.3: 10 residues within 4Å: Chain A: Y.92, G.128, G.129, S.130, N.131, W.147, H.177, E.184, L.188, S.222 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.188 Hydrogen bonds: A:G.129, A:N.131, A:N.131, A:H.177, A:S.222

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

NAG.4: 3 residues within 4Å: Chain A: N.32, A.33, T.34 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.32, A:T.34, A:T.34 NAG.5: 4 residues within 4Å: Chain A: Q.74, N.75, E.113, F.114 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.75, A:E.113 Water bridges: A:R.144

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, N.C. et al., Diversity of Functionally Permissive Sequences in the Receptor-Binding Site of Influenza Hemagglutinin. Cell Host Microbe (2017)

Release Date

2017-06-28

Peptides

Hemagglutinin HA1 chain: A
Hemagglutinin HA2 chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Hemagglutinin HA1 chain

Hemagglutinin HA2 chain

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