SMTL ID : 3s6x.1

Structure of reovirus attachment protein sigma1 in complex with alpha-2,3-sialyllactose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-trimer

Ligands

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

BGC-GAL-SIA.1: 9 residues within 4Å: Chain A: A.70, I.71, R.72, L.73, G.75, N.76, L.79, N.80 Chain C: N.100 8 PLIP interactions: 1 interactions with chain C, 7 interactions with chain A Water bridges: C:N.100, A:I.71, A:I.71 Hydrogen bonds: A:L.73, A:L.73, A:L.73, A:G.75 Salt bridges: A:R.72 BGC-GAL-SIA.2: 9 residues within 4Å: Chain A: N.100 Chain B: I.71, R.72, L.73, G.75, N.76, L.79, N.80, I.81 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:L.73, B:L.73, B:G.75, B:N.76 Water bridges: B:I.71, B:I.71, B:R.72 Salt bridges: B:R.72 BGC-GAL-SIA.3: 14 residues within 4Å: Chain B: N.100 Chain C: T.63, L.64, S.65, G.66, I.71, R.72, L.73, P.74, G.75, N.76, L.79, N.80, I.81 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:G.66, C:T.63, C:L.73, C:L.73, C:G.75, C:N.76 Water bridges: C:S.65, C:S.65, C:R.72 Salt bridges: C:R.72

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Reiter, D.M. et al., Crystal structure of reovirus attachment protein sigma1 in complex with sialylated oligosaccharides. Plos Pathog. (2011)

Release Date

2011-11-23

Peptides

Outer capsid protein sigma-1: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Outer capsid protein sigma-1

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