SMTL ID : 5tpb.2 (1 other biounit)

Binding domain of BoNT/A complexed with ganglioside variant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x NGA- GAL: beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose(Non-covalent)

NGA-GAL.1: 7 residues within 4Å: Chain A: E.350, F.399, H.400, S.411, W.413, Y.414 Ligands: SIA.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:F.399, A:S.411, A:S.411, A:E.350

1 x SIA: N-acetyl-alpha-neuraminic acid(Non-covalent)

SIA.2: 7 residues within 4Å: Chain A: Y.264, Y.414, T.424, L.425, G.426 Ligands: NGA-GAL.1, NGA-GAL.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.264, A:Y.264, A:Y.264, A:Y.414, A:Y.414, A:G.426

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
B

Botulinum neurotoxin type A

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