SMTL ID : 6ty1.1 (1 other biounit)

Crystal structure of the haemagglutinin mutant (Gln226Leu, Gly228Ser) from an H10N7 seal influenza virus isolated in Germany in complex with human receptor analogue 6'-SLN

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

hetero-3-3-mer

Ligands

1 x NAG- GAL- SIA: N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-GAL-SIA.1: 14 residues within 4Å: Chain A: Y.90, G.127, T.128, T.129, K.130, N.138, W.146, K.152, H.178, E.185, L.189, G.220, L.221, S.223 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.220, A:K.152, A:T.128, A:K.130, A:N.138, A:S.223 Salt bridges: A:K.152

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

NAG.2: 2 residues within 4Å: Chain C: N.30, T.313 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:T.313 NAG.4: 4 residues within 4Å: Chain D: H.75, N.79, N.82 Chain F: E.64 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:N.79 Hydrogen bonds: D:N.82 NAG.6: 6 residues within 4Å: Chain A: E.106 Chain B: E.64 Chain F: H.75, G.78, N.79, N.82 1 PLIP interactions: 1 interactions with chain F Hydrogen bonds: F:N.82

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

SIA.3: 10 residues within 4Å: Chain C: G.127, T.128, T.129, K.130, N.138, W.146, H.178, L.189, L.221, S.223 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:W.146 Hydrogen bonds: C:T.128, C:T.129, C:K.130, C:N.138, C:H.178, C:S.223 Salt bridges: C:K.130

1 x GAL- SIA: N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose(Non-covalent)

GAL-SIA.5: 12 residues within 4Å: Chain E: Y.90, G.127, T.128, T.129, K.130, N.138, W.146, H.178, L.189, G.220, L.221, S.223 6 PLIP interactions: 6 interactions with chain E Hydrophobic interactions: E:W.146 Hydrogen bonds: E:T.128, E:K.130, E:N.138, E:H.178, E:S.223

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Herfst, S. et al., Hemagglutinin Traits Determine Transmission of Avian A/H10N7 Influenza Virus between Mammals. Cell Host Microbe (2020)

Release Date

2020-10-21

Peptides

Hemagglutinin: ACE
Hemagglutinin HA2: BDF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
I

E
E

B
B

D
J

F
F

Hemagglutinin

Hemagglutinin HA2

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