ISDA: 9W3A

Deposition Date 2025-07-29

Release Date 2026-02-11

Last Version Date 2026-02-11

Entry Detail

PDB ID:

9W3A

Keywords:

TOXIN

Title:

Crystal structure of PfiAT toxin-antitoxin complex

Biological Source:

Source Organism(s):

Pseudomonas aeruginosa (Taxon ID: 287)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.30 Å

R-Value Free:

0.25

R-Value Work:

0.20

Space Group:

P 21 21 21

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Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:PfiT protein 1
Chain IDs:A, C (auth: B), E (auth: C), G (auth: D)
Chain Length:115
Number of Molecules:4
Biological Source:Pseudomonas aeruginosa

Polymer Type:polypeptide(L)
Molecule:PfiA protein 1
Chain IDs:B (auth: E), D (auth: F), F (auth: J), H, I (auth: G), J (auth: I)
Chain Length:83
Number of Molecules:6
Biological Source:Pseudomonas aeruginosa

Primary Citation

Phosphorylation of PfiA Modulates Pf4 Phage Production through PfiA/PfiT Stoichiometric Reconfiguration in Pseudomonas aeruginosa

Chen, R, Zhang, Y, Guo, Y, Gu, J, Lin, S, Wang, X.Show

Sci Adv ? ? ? (2026)

Primary Citation of related structures

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