SMTL ID : 5e30.1

Crystal structure of H5 hemagglutinin Q226L mutant from the influenza virus A/duck/Egypt/10185SS/2010 (H5N1) with LSTc

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-3-3-mer

Ligands

1 x NAG- FUL- NAG- FUC: beta-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)][alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-FUL-NAG-FUC.1: 6 residues within 4Å: Chain A: N.168, N.239, D.240, A.241 Chain C: S.220, K.221 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain C Hydrogen bonds: A:N.239, A:N.239 Water bridges: C:K.221, C:G.224

3 x GAL- NAG- GAL- SIA: N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-beta-D-galactopyranose

GAL-NAG-GAL-SIA.2: 13 residues within 4Å: Chain A: Y.95, G.133, V.134, S.135, S.136, W.152, H.182, E.189, R.192, L.193, K.221, G.224, L.225 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.221, A:K.221, A:V.134, A:S.136, A:E.189, A:R.192 Hydrophobic interactions: A:W.152 GAL-NAG-GAL-SIA.4: 15 residues within 4Å: Chain C: Y.95, G.133, V.134, S.135, S.136, W.152, T.154, H.182, E.189, R.192, L.193, K.221, G.224, L.225, G.227 9 PLIP interactions: 9 interactions with chain C Hydrogen bonds: C:R.192, C:K.221, C:Y.95, C:V.134, C:S.136, C:E.189 Water bridges: C:S.226, C:V.134, C:V.134, C:G.227 Hydrophobic interactions: C:W.152, C:T.154 GAL-NAG-GAL-SIA.6: 14 residues within 4Å: Chain E: Y.95, G.133, V.134, S.135, S.136, W.152, T.154, H.182, N.185, E.189, R.192, L.193, K.221, L.225 8 PLIP interactions: 8 interactions with chain E Hydrogen bonds: E:G.224, E:V.134, E:S.136, E:H.182, E:N.185 Hydrophobic interactions: E:W.152, E:T.154 Water bridges: E:V.134, E:V.134

2 x NAG- FUL- NAG: beta-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-FUL-NAG.3: 6 residues within 4Å: Chain C: N.168, N.239, D.240, A.241 Chain E: S.220, K.221 2 PLIP interactions: 1 interactions with chain E, 1 interactions with chain C Hydrogen bonds: E:K.221, C:N.239, C:N.239 NAG-FUL-NAG.5: 2 residues within 4Å: Chain E: N.168, N.239 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:N.239, E:N.239

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

NAG.7: 2 residues within 4Å: Chain A: Q.19, N.27 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.27 NAG.8: 3 residues within 4Å: Chain E: Q.19, K.26, N.27 1 PLIP interactions: 1 interactions with chain E Hydrophobic interactions: E:K.26

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhu, X. et al., Structural Basis for a Switch in Receptor Binding Specificity of Two H5N1 Hemagglutinin Mutants. Cell Rep (2015)

Release Date

2015-12-02

Peptides

Hemagglutinin: ACE
Hemagglutinin: BDF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

C
A

E
E

B
D

D
B

F
F

Hemagglutinin

Hemagglutinin

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