8R4N image
Deposition Date 2023-11-14
Release Date 2025-05-28
Last Version Date 2025-05-28
Entry Detail
PDB ID:
8R4N
Keywords:
ANTITOXIN
Title:
Crystal structure of neutralizing Fab Eq4.Dp46-3A from equine antivenom bound to short chain three finger alpha-neurotoxin from Dendroaspis polylepis.
Biological Source:
Source Organism:
Equus caballus (Taxon ID: 9796)
Dendroaspis polylepis (Taxon ID: 8624)
Host Organism:
Cricetulus griseus
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.20 Å
R-Value Free:
0.22
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
I 4 2 2
8R4N validation report
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:Eq4.Dp46-3A heavy chain
Chain IDs:A (auth: H)
Chain Length:236
Number of Molecules:1
Biological Source:Equus caballus
Polymer Type:polypeptide(L)
Molecule:Eq4.Dp46-3A lambda chain
Chain IDs:B (auth: L)
Chain Length:217
Number of Molecules:1
Biological Source:Equus caballus
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Short neurotoxin 1
Chain IDs:C (auth: N)
Chain Length:67
Number of Molecules:1
Biological Source:Dendroaspis polylepis
UniProt ID:P01416 Pfam ID:PF21947
Primary Citation
A monoclonal antibody from horses that neutralizes long and short chain three finger neurotoxins
To Be Published ? ? ? (?)
Primary Citation of related structures
8R4N