9X6B image
Deposition Date 2025-10-15
Release Date 2026-03-25
Last Version Date 2026-04-08
Entry Detail
PDB ID:
9X6B
Keywords:
RNA
Title:
Cryo-EM structure of the Azoarcus sp. BH72 pre-tRNA(ILE) intron after second-step cyclization (circular form)
Biological Source:
Source Organism(s):
Azoarcus olearius (Taxon ID: 418699)
Expression System(s):
In vitro transcription vector pt7-fluc(deltai)
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.86 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9X6B validation report
Macromolecular Entities
Polymer Type:polyribonucleotide
Molecule:Azoarcus sp. BH72 self-splici
Chain IDs:A (auth: B)
Chain Length:201
Number of Molecules:1
Biological Source:Azoarcus olearius
Ligand Molecules
MG
Primary Citation
Pre-splicing conformation and stepwise circularization of a group I intron in Azoarcus pre-tRNA.
Nat Commun ? ? ? (2026)
PMID: 41862486 DOI: 10.1038/s41467-026-70747-y
Primary Citation of related structures
1U6B
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