9X9B image
Deposition Date 2025-10-20
Release Date 2026-03-04
Last Version Date 2026-03-04
Entry Detail
PDB ID:
9X9B
Title:
Retron-Eco8 complex with ATP-Mg2+
Biological Source:
Source Organism(s):
Escherichia coli (Taxon ID: 562)
Expression System(s):
Method Details:
Experimental Method:
Resolution:
2.80 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Retron Eco8 reverse transcriptase
Gene (Uniprot):ret
Chain IDs:A, E, I, M
Chain Length:374
Number of Molecules:4
Biological Source:Escherichia coli
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Retron Eco8 OLD nuclease
Gene (Uniprot):old
Chain IDs:B, F, J, N
Chain Length:750
Number of Molecules:4
Biological Source:Escherichia coli
Polymer Type:polyribonucleotide
Molecule:RNA (82-MER)
Chain IDs:C, G, K, O
Chain Length:82
Number of Molecules:4
Biological Source:Escherichia coli
Polymer Type:polydeoxyribonucleotide
Molecule:DNA (83-MER)
Chain IDs:D, H, L, P
Chain Length:83
Number of Molecules:4
Biological Source:Escherichia coli
Primary Citation
Structural basis of Retron-Eco8-mediated antiphage defense.
Nucleic Acids Res. 54 ? ? (2026)
PMID: 41665008 DOI: 10.1093/nar/gkag111
Primary Citation of related structures
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