SMTL ID : 8rvg.2 (1 other biounit)

Structure of the binding domain of BoNT/A mutant Y1117V in complex with the GD1a ganglioside receptor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

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

GAL-NGA-GAL-SIA.1: 8 residues within 4Å: Chain A: V.264, E.350, F.399, H.400, S.411, W.413, Y.414, G.426 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:F.399, A:S.411, A:S.411, A:F.399, A:Y.414, A:G.426 Hydrophobic interactions: A:F.399 Water bridges: A:D.265, A:D.265

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Masuyer, G. et al., Characterisation of botulinum neurotoxin A mutants with enhanced ganglioside binding properties yielding improved potency. To Be Published

Release Date

2025-02-12

Peptides

Botulinum neurotoxin A heavy chain: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Botulinum neurotoxin A heavy chain

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