SMTL ID : 6e7h.1

Crystal structure of H5 hemagglutinin mutant Y161A from A/Viet Nam/1203/2004 H5N1 influenza virus in complex with 3'-GcLN

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

hetero-3-3-mer

Ligands

2 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: 5 residues within 4Å: Chain A: N.169, N.240, D.241, A.242 Chain C: S.221 No protein-ligand interaction detected (PLIP) NAG-NAG.4: 4 residues within 4Å: Chain E: N.169, N.170, N.240, A.242 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:N.240

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.2: 4 residues within 4Å: Chain C: N.169, N.240, A.242 Chain E: S.221 No protein-ligand interaction detected (PLIP)

1 x GAL- NGC: N-glycolyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose(Non-covalent)

GAL-NGC.3: 13 residues within 4Å: Chain C: Y.95, G.134, V.135, S.136, S.137, W.153, I.155, H.183, P.185, N.186, E.190, L.194, Q.226 6 PLIP interactions: 6 interactions with chain C Salt bridges: C:K.222 Hydrogen bonds: C:Y.95, C:V.135, C:V.135, C:S.137, C:N.186, C:Q.226

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

NAG.5: 1 residues within 4Å: Chain A: N.27 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.27 NAG.6: 1 residues within 4Å: Chain E: N.27 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:N.27

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Broszeit, F. et al., N-Glycolylneuraminic Acid as a Receptor for Influenza A Viruses. Cell Rep (2019)

Release Date

2019-06-19

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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