ISDA: 9WUF

Deposition Date 2025-09-18

Release Date 2026-02-11

Last Version Date 2026-08-26

Entry Detail

PDB ID:

9WUF

Keywords:

ANTIVIRAL PROTEIN

Title:

Cryo-EM structure of Upx

Biological Source:

Source Organism(s):

Salmonella enterica subsp. enterica serovar Bredeney (Taxon ID: 134047)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.01 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Restriction endonuclease
Gene (Uniprot):CB674_22005, CS511_22705, D8R59_19620, EPA75_24960
Chain IDs:A
Chain Length:1272
Number of Molecules:1
Biological Source:Salmonella enterica subsp. enterica serovar Bredeney

UniProt ID:A0A3V9PQ34

Ligand Molecules

Primary Citation

Structural and mechanistic insights into the dual-nuclease defense protein Upx as an anti-phage system.

Zhou, R, Liu, Y, Zhang, Q, Yin, Z, Tong, J, Zhang, C, Zhang, L, Li, X, Zhao, Y, Zhang, S, Liu, Z, Chen, W, Ji, N, Zhang, H, Li, Z, Yin, H, Zuo, S, Wei, Y.Show

Nat Commun 17 ? ? (2026)

PMID: 41803127 DOI: 10.1038/s41467-026-70435-x

Primary Citation of related structures

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