ISDA: 9Y92

Deposition Date 2025-09-12

Release Date 2026-05-27

Last Version Date 2026-07-08

Entry Detail

PDB ID:

9Y92

Keywords:

ANTITOXIN

Title:

Nanorana parkeri saxiphilin:STX-C13-OBz (co-crystal)

Biological Source:

Source Organism(s):

Nanorana parkeri (Taxon ID: 125878)

Expression System(s):

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.90 Å

R-Value Free:

0.22

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

H 3

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Saxiphilin
Gene (Uniprot):XM_018555331.1
Chain IDs:A
Chain Length:854
Number of Molecules:1
Biological Source:Nanorana parkeri

UniProt ID:A0A9X9ZA84

Ligand Molecules

1PE

A1CTG

Primary Citation

Saxiphilin is a broad-spectrum toxin sponge for C13-modified saxitoxins.

Zakrzewska, S, Chen, Z, Park, E.R, Bhaskar, R.G, Bedell, T.A, Du Bois, J, Minor Jr, D.L.Show

Structure ? ? ? (2026)

PMID: 42309055 DOI: 10.1016/j.str.2026.05.008

Primary Citation of related structures

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