SMTL ID : 5vtx.4 (3 other biounits)

Crystal structure of the A/Hong Kong/1/1968 (H3N2) influenza virus hemagglutinin G225M/L226T/S228A mutant apo form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

hetero-3-3-mer

Ligands

2 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: 5 residues within 4Å: Chain A: N.159, T.161 Chain C: S.213, P.215, W.216 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:W.216 NAG-NAG-BMA.3: 6 residues within 4Å: Chain C: N.159, T.161, V.236 Chain E: S.213, P.215, W.216 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain E Hydrophobic interactions: C:T.161, C:V.236 Hydrogen bonds: E:W.216

3 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: 4 residues within 4Å: Chain A: S.39, N.279, V.291 Chain B: E.69 No protein-ligand interaction detected (PLIP) NAG-NAG.4: 5 residues within 4Å: Chain C: S.39, N.279, V.291, N.292 Chain D: E.69 No protein-ligand interaction detected (PLIP) NAG-NAG.6: 5 residues within 4Å: Chain E: S.39, N.279, V.291, N.292 Chain F: E.69 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- BMA- MAN: alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN.5: 7 residues within 4Å: Chain A: T.181, S.213, R.214, P.215, W.216 Chain E: N.159, T.161 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:W.216

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

NAG.7: 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.8: 3 residues within 4Å: Chain A: Q.74, N.75, F.114 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Q.74 Hydrogen bonds: A:N.75 NAG.9: 2 residues within 4Å: Chain C: T.31, N.32 No protein-ligand interaction detected (PLIP) NAG.10: 3 residues within 4Å: Chain C: Q.74, N.75, F.114 No protein-ligand interaction detected (PLIP) NAG.11: 5 residues within 4Å: Chain D: A.147, E.150, S.151, N.154, T.156 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:A.147, D:T.156 NAG.12: 3 residues within 4Å: Chain E: N.32, T.312 Chain F: L.52 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:T.312 NAG.13: 1 residues within 4Å: Chain F: N.154 1 PLIP interactions: 1 interactions with chain F Hydrogen bonds: F:N.154

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: ACE
Hemagglutinin HA2 chain: BDF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

E
E

B
B

D
D

F
F

Hemagglutinin HA1 chain

Hemagglutinin HA2 chain

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