SMTL ID : 2wr2.1

structure of influenza H2 avian hemagglutinin with avian receptor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-trimer

Ligands

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

NAG-GAL-SIA.1: 9 residues within 4Å: Chain B: Y.106, G.144, G.145, S.146, R.147, H.193, E.200, L.204, Q.236 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Q.236, B:Q.236, B:G.145, B:R.147, B:H.193, B:Q.236, B:Q.236 NAG-GAL-SIA.2: 11 residues within 4Å: Chain C: Y.106, G.144, G.145, S.146, R.147, H.193, N.196, E.200, L.204, Q.236, G.238 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:Q.236, C:Q.236, C:Y.106, C:G.145, C:R.147, C:H.193, C:Q.236 Water bridges: C:N.196, C:G.238

3 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG.3: 5 residues within 4Å: Chain A: E.487, N.490, S.491, N.494, T.496 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:N.490 Hydrogen bonds: A:N.494, A:T.496 Water bridges: A:E.487, A:E.487 NAG.4: 3 residues within 4Å: Chain A: N.179, W.250, V.252 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.179 NAG.5: 3 residues within 4Å: Chain C: N.179, W.250, V.252 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:V.252 Hydrogen bonds: C:N.179, C:W.250

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, J. et al., From the Cover: Structures of Receptor Complexes Formed by Hemagglutinins from the Asian Influenza Pandemic of 1957. Proc.Natl.Acad.Sci.USA (2009)

Release Date

2009-09-29

Peptides

HEMAGGLUTININ: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

HEMAGGLUTININ

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