9JC8 | pdb_00009jc8

Tetrahymena Ribozyme L-16 inhibited state

• PDB DOI: https://doi.org/10.2210/pdb9JC8/pdb
• EM Map EMD-61359: EMDB EMDataResource
• NAKB: 9JC8

• Classification: RNA
• Organism(s): Tetrahymena thermophila
• Expression System: in vitro transcription vector pT7-TP(deltai)
• Mutation(s): No 


• Deposited: 2024-08-29 Released: 2026-03-04 
• Deposition Author(s): Pan, Z.L., Hu, H., Su, Z.M.
• Funding Organization(s): Ministry of Science and Technology (MoST, China)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.75 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Tetrahymena Ribozyme L-16 inhibited state

Pan, Z.L., Hu, H., Su, Z.M.

To be published.

Biological Assembly 1  

Biological assembly 1 assigned by authors and generated by (software)

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 123.39 kDa 
• Atom Count: 8,169 
• Modeled Residue Count: 382 
• Deposited Residue Count: 382 
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Length	Organism	Image
RNA (382-MER)	A [auth N]	382	Tetrahymena thermophila

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.75 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2026-03-04 
Deposition Author(s): Pan, Z.L., Hu, H., Su, Z.M.

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Funding Organization	Location	Grant Number
Ministry of Science and Technology (MoST, China)	China	2022YFC2303700

Revision History  

• Version 1.0: 2026-03-04
  Type: Initial release