SMTL ID : 5kuy.1

Influenza hemagglutinin H3 A/Hong Kong/1/1968 in complex with designed inhibitor protein HSB.2A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

hetero-3-3-3-mer

Ligands

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

NAG-NAG.1: 6 residues within 4Å: Chain A: N.159, T.161, V.238 Chain C: S.213, P.215, W.216 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:W.216 NAG-NAG.2: 5 residues within 4Å: Chain C: N.159, T.161 Chain E: S.213, P.215, W.216 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:W.216 NAG-NAG.3: 3 residues within 4Å: Chain C: N.32, T.312 Chain D: L.52 No protein-ligand interaction detected (PLIP) NAG-NAG.4: 4 residues within 4Å: Chain C: S.39, N.279, V.291 Chain D: E.69 No protein-ligand interaction detected (PLIP) NAG-NAG.6: 4 residues within 4Å: Chain F: A.147, E.150, N.154, T.156 No protein-ligand interaction detected (PLIP)

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.5: 6 residues within 4Å: Chain A: 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

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

NAG.7: 3 residues within 4Å: Chain A: S.39, N.279, V.291 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.279, A:V.291, A:N.292 Water bridges: A:V.291 NAG.8: 3 residues within 4Å: Chain A: N.32, A.33, T.34 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.32, A:T.34, A:T.34 Water bridges: A:T.312 NAG.9: 4 residues within 4Å: Chain B: A.147, E.150, N.154, T.156 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.150, B:E.150, B:N.154 NAG.10: 4 residues within 4Å: Chain D: A.147, E.150, N.154, T.156 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:N.154 NAG.11: 2 residues within 4Å: Chain E: N.279, V.291 3 PLIP interactions: 3 interactions with chain E Hydrogen bonds: E:N.279, E:V.291 Water bridges: E:N.292 NAG.12: 3 residues within 4Å: Chain E: N.32, A.33, T.34 2 PLIP interactions: 2 interactions with chain E Hydrogen bonds: E:T.34 Water bridges: E:E.35

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Strauch, E.M. et al., Computational design of trimeric influenza-neutralizing proteins targeting the hemagglutinin receptor binding site. Nat. Biotechnol. (2017)

Release Date

2017-06-14

Peptides

Hemagglutinin HA1: ACE
Hemagglutinin HA2: BDF
Designed influenza inhibitor HSB.2A: GHI

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

E
E

B
B

D
D

F
F

G
G

H
H

I
I

Hemagglutinin HA1

Hemagglutinin HA2

Designed influenza inhibitor HSB.2A

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