SMTL ID : 4gu3.1

Crystal structure of the T1L reovirus attachment protein sigma1 in complex with the GM2 glycan

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.60 Å

Oligo State

homo-trimer

Ligands

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

BGC-GAL-SIA-NGA.1: 7 residues within 4Å: Chain A: N.102, V.103, T.104, S.119, Q.120, M.121, T.122 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.104, A:S.119, A:Q.120, A:Q.120, A:T.122 BGC-GAL-SIA-NGA.2: 7 residues within 4Å: Chain B: N.102, V.103, T.104, S.119, Q.120, M.121, T.122 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:T.104, B:S.119, B:Q.120, B:Q.120, B:T.122 BGC-GAL-SIA-NGA.3: 8 residues within 4Å: Chain C: A.101, N.102, V.103, T.104, S.119, Q.120, M.121, T.122 6 PLIP interactions: 6 interactions with chain C Hydrophobic interactions: C:V.103 Hydrogen bonds: C:T.104, C:S.119, C:Q.120, C:Q.120, C:T.122

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Reiss, K. et al., The GM2 Glycan Serves as a Functional Coreceptor for Serotype 1 Reovirus. Plos Pathog. (2012)

Release Date

2012-12-05

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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