ISDA

Deposition Date 2024-02-01

Release Date 2025-02-12

Last Version Date 2025-02-12

Entry Detail

PDB ID:

8RVH

Keywords:

TOXIN

Title:

Structure of the binding domain of BoNT/A mutant Y1117V/H1253K in complex with the GD1a ganglioside receptor

Biological Source:

Source Organism:

Clostridium botulinum (Taxon ID: 1491)

Host Organism:

Escherichia coli BL21

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.80 Å

R-Value Free:

0.20

R-Value Work:

0.16

R-Value Observed:

0.16

Space Group:

I 1 2 1

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Botulinum neurotoxin A heavy chain
Gene (Uniprot):botA
Mutations:Y1117V, H1253K
Chain IDs:A
Chain Length:444
Number of Molecules:1
Biological Source:Clostridium botulinum

UniProt ID:P0DPI0 Pfam ID:PF07953, PF07951

Ligand Molecules

SIA

Primary Citation

Characterisation of botulinum neurotoxin A mutants with enhanced ganglioside binding properties yielding improved potency

Masuyer, G, Rummel, A, Stenmark, P.Show

To Be Published ? ? ? (?)

Primary Citation of related structures