9YN7 | pdb_00009yn7

De Novo RNA Pseudocycle, pC2-240-0

• PDB DOI: https://doi.org/10.2210/pdb9YN7/pdb
• EM Map EMD-73141: EMDB EMDataResource

• Classification: RNA
• Organism(s): synthetic construct
• Mutation(s): No 


• Deposited: 2025-10-10 Released: 2026-10-14 
• Deposition Author(s): Weidle, C., Favor, A.
• Funding Organization(s): Bill & Melinda Gates Foundation, Howard Hughes Medical Institute (HHMI), National Science Foundation (NSF, United States), National Institutes of Health/National Cancer Institute (NIH/NCI)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 6.63 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

De novo design of RNA and nucleoprotein complexes

Favor, A., Quijano, R., Chernova, E., Kubaney, A., Weidle, C., Esler, M.A., McHugh, L., Carr, A., Hsia, Y., Juergens, D., Carr, K.D., Kim, P.T., Politanska, Y., Sehgal, E., Kwon, P.S., Pecoraro, R.J., Glasscock, C., Borst, A.J., DiMaio, F., Stoddard, B.L., Baker, D.

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: 78.39 kDa 
• Atom Count: 5,145 
• Modeled Residue Count: 240 
• Deposited Residue Count: 242 
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Length	Organism	Image
pC2-240-04: RNA (240-MER)	A	242	synthetic construct

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 6.63 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	cryoSPARC

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2026-10-14 
Deposition Author(s): Weidle, C., Favor, A.

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Funding Organization	Location	Grant Number
Bill & Melinda Gates Foundation	United States	INV-043758
Howard Hughes Medical Institute (HHMI)	United States	--
National Science Foundation (NSF, United States)	United States	CHE-2226466
National Institutes of Health/National Cancer Institute (NIH/NCI)	United States	NIGMS GM148166

Revision History  

• Version 1.0: 2026-10-14
  Type: Initial release