SMTL ID : 8uad.1

Cryo-EM structure of prefusion-stabilized influenza B hemagglutinin

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-3-3-mer

Ligands

12 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: 3 residues within 4Å: Chain A: I.45, N.346 Chain B: I.45 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.2: 4 residues within 4Å: Chain A: E.305, A.306, G.315, N.317 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.3: 5 residues within 4Å: Chain A: S.27, P.28, V.30, N.40, Y.350 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.4: 3 residues within 4Å: Chain A: N.210, Q.213, S.256 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.6: 3 residues within 4Å: Chain C: I.45, N.346 Chain D: I.45 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.7: 4 residues within 4Å: Chain C: E.305, A.306, G.315, N.317 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.8: 5 residues within 4Å: Chain C: S.27, P.28, V.30, N.40, Y.350 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.9: 3 residues within 4Å: Chain C: N.210, Q.213, S.256 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.11: 3 residues within 4Å: Chain E: I.45, N.346 Chain F: I.45 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.12: 4 residues within 4Å: Chain E: E.305, A.306, G.315, N.317 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.13: 5 residues within 4Å: Chain E: S.27, P.28, V.30, N.40, Y.350 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.14: 3 residues within 4Å: Chain E: N.210, Q.213, S.256 No protein-ligand interaction detected (PLIP)

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.5: 3 residues within 4Å: Chain A: N.160, T.162, N.165 No protein-ligand interaction detected (PLIP) NAG-NAG.10: 3 residues within 4Å: Chain C: N.160, T.162, N.165 No protein-ligand interaction detected (PLIP) NAG-NAG.15: 3 residues within 4Å: Chain E: N.160, T.162, N.165 No protein-ligand interaction detected (PLIP)

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

NAG.16: 2 residues within 4Å: Chain A: L.73, N.74 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.73 Hydrogen bonds: A:N.74 NAG.17: 1 residues within 4Å: Chain A: N.246 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.246 NAG.18: 2 residues within 4Å: Chain C: L.73, N.74 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:L.73 Hydrogen bonds: C:N.74 NAG.19: 1 residues within 4Å: Chain C: N.246 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.246 NAG.20: 2 residues within 4Å: Chain E: L.73, N.74 2 PLIP interactions: 2 interactions with chain E Hydrophobic interactions: E:L.73 Hydrogen bonds: E:N.74 NAG.21: 1 residues within 4Å: Chain E: N.246 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:N.246

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Juraszek, J. et al., Engineering a cleaved, prefusion-stabilized influenza B virus hemagglutinin by identification and locking of all six pH switches. Pnas Nexus (2024)

Release Date

2024-12-25

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