9TRC image
Deposition Date 2025-12-23
Release Date 2026-09-16
Last Version Date 2026-09-16
Entry Detail
PDB ID:
9TRC
Keywords:
ANTIVIRAL PROTEIN
Title:
Bacterial antiviral defense protein PD-T7-3 (H122A) in complex with single-stranded DNA
Biological Source:
Source Organism(s):
Escherichia coli (Taxon ID: 562)
synthetic construct (Taxon ID: 32630)
Expression System(s):
Escherichia coli bl21(de3)
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.92 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9TRC validation report missing
Macromolecular Entities
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Bacterial antiviral defense p
Mutagens:H122A
Chain IDs:A, B, C, E (auth: D), F (auth: E), G (auth: F), I (auth: G), J (auth: H), K (auth: I), M (auth: J), N (auth: K), O (auth: L)
Chain Length:0
Number of Molecules:12
Biological Source:Escherichia coli
Polymer Type:polydeoxyribonucleotide
Molecule:single-stranded DNA
Chain IDs:D (auth: S), H (auth: T), L (auth: U), P (auth: V)
Chain Length:0
Number of Molecules:4
Biological Source:synthetic construct
Ligand Molecules
NA
Primary Citation
Standalone anti-phage HEPN nuclease PD-T7-3 is activated by ssDNA for tRNA cleavage
To Be Published ? ? ? (?)
Primary Citation of related structures
9TRC
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