SMTL ID : 5tpc.1

Binding domain of BoNT/A complexed with ganglioside

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

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

GAL-SIA.1: 3 residues within 4Å: Chain A: W.394, Q.398 Ligands: NGA-GAL-SIA.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.398

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

NGA-GAL-SIA.2: 11 residues within 4Å: Chain A: Y.245, D.246, V.330, E.331, F.380, H.381, S.392, W.394, Y.395 Ligands: GAL-SIA.1, GAL-SIA.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.392, A:S.392, A:Y.245, A:D.246, A:H.381 Water bridges: A:F.380, A:H.381, A:Q.382 Hydrophobic interactions: A:F.380

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hamark, C. et al., Glycans Confer Specificity to the Recognition of Ganglioside Receptors by Botulinum Neurotoxin A. J. Am. Chem. Soc. (2017)

Release Date

2017-01-18

Peptides

Botulinum neurotoxin type A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Botulinum neurotoxin type A