SMTL ID : 4xkg.1

Crystal structure of hemagglutinin from Taiwan (2013) H6N1 influenza virus in complex with 6'-SLN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

hetero-3-3-mer

Ligands

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

NAG.1: 2 residues within 4Å: Chain A: Q.19, N.27 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.19 NAG.2: 2 residues within 4Å: Chain A: N.171, T.244 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.244, A:T.244 NAG.5: 3 residues within 4Å: Chain D: E.147, E.150, N.154 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:E.147 NAG.6: 1 residues within 4Å: Chain E: N.15 No protein-ligand interaction detected (PLIP) NAG.7: 3 residues within 4Å: Chain E: N.171, E.209, T.244 2 PLIP interactions: 2 interactions with chain E Hydrogen bonds: E:N.171, E:T.244 NAG.8: 4 residues within 4Å: Chain F: E.147, S.151, N.154, T.156 2 PLIP interactions: 2 interactions with chain F Hydrogen bonds: F:E.147, F:T.156

1 x SIA: N-acetyl-alpha-neuraminic acid(Non-covalent)

SIA.3: 13 residues within 4Å: Chain A: Y.95, R.133, V.135, T.136, N.137, W.154, V.156, H.185, V.192, L.196, Q.228, S.230 Ligands: GAL.4 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:V.156 Hydrogen bonds: A:Y.95, A:V.135, A:T.136, A:N.137, A:Q.228, A:Q.228, A:S.230, A:S.230 Water bridges: A:S.230

1 x GAL: beta-D-galactopyranose(Non-covalent)

GAL.4: 2 residues within 4Å: Chain A: G.227 Ligands: SIA.3 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tzarum, N. et al., Structure and Receptor Binding of the Hemagglutinin from a Human H6N1 Influenza Virus. Cell Host Microbe (2015)

Release Date

2015-04-01

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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