36HT image
Deposition Date 2026-06-10
Release Date 2026-08-12
Last Version Date 2026-08-12
Entry Detail
PDB ID:
36HT
Keywords:
IMMUNE SYSTEM
Title:
Retron-Kva2 Complex Composite
Biological Source:
Source Organism(s):
Klebsiella variicola (Taxon ID: 244366)
Expression System(s):
Escherichia coli bl21(de3)
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.70 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
36HT validation report missing
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:Retron-Kva2 Reverse Transcrip
Chain IDs:A, E, I (auth: J)
Chain Length:327
Number of Molecules:3
Biological Source:Klebsiella variicola
Polymer Type:polypeptide(L)
Molecule:Retron-Kva2 WH
Chain IDs:B, K (auth: L), O (auth: F)
Chain Length:245
Number of Molecules:3
Biological Source:Klebsiella variicola
Polymer Type:polydeoxyribonucleotide
Molecule:Retron-Kva2 msdDNA
Chain IDs:C, F (auth: G), M (auth: N), N (auth: O)
Chain Length:82
Number of Molecules:4
Biological Source:Klebsiella variicola
Polymer Type:polyribonucleotide
Molecule:Retron-Kva2 msrRNA
Chain IDs:D, G (auth: H), J (auth: K)
Chain Length:173
Number of Molecules:3
Biological Source:Klebsiella variicola
Polymer Type:polypeptide(L)
Molecule:Retron-Kva2 HEPN
Chain IDs:H (auth: I), L (auth: M)
Chain Length:174
Number of Molecules:2
Biological Source:Klebsiella variicola
Ligand Molecules
NA
Primary Citation
Higher-order assembly of a type IX retron enables exploitation for designer antimicrobials.
Biorxiv ? ? ? (2026)
PMID: 42523435 DOI: 10.64898/2026.07.11.737809
Primary Citation of related structures
36HT
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