ISDA: 21KL

Deposition Date 2025-12-16

Release Date 2026-03-11

Last Version Date 2026-03-11

Entry Detail

PDB ID:

21KL

Keywords:

ANTIVAL PROTEIN/RNA/DNA

Title:

Cryo-EM structure of TasH-pre-tigRNA-dsDNA complex

Biological Source:

Source Organism(s):

Salicola phage CGphi29 (Taxon ID: 754067)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.19 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:putative nuclease
Chain IDs:A, B
Chain Length:354
Number of Molecules:2
Biological Source:Salicola phage CGphi29

Polymer Type:polyribonucleotide
Molecule:RNA (37-MER)
Chain IDs:C
Chain Length:37
Number of Molecules:1
Biological Source:Salicola phage CGphi29

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (38-MER)
Chain IDs:D
Chain Length:38
Number of Molecules:1
Biological Source:Salicola phage CGphi29

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (38-MER)
Chain IDs:E
Chain Length:38
Number of Molecules:1
Biological Source:Salicola phage CGphi29

Ligand Molecules

Primary Citation

Cryo-EM structure of TasH-pre-tigRNA-dsDNA complex

Zhang, H, Liu, Z.Show

To Be Published ? ? ? (?)

Primary Citation of related structures

Feedback Form