9H8A

Small circular RNA dimer - Class 5

• PDB DOI: https://doi.org/10.2210/pdb9H8A/pdb
• NAKB: 9H8A
• EM Map EMD-51934: EMDB EMDataResource

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


• Deposited: 2024-10-28 Released: 2024-12-04 
• Deposition Author(s): McRae, E.K., Kristoffersen, E.L., Holliger, P., Andersen, E.S.
• Funding Organization(s): Novo Nordisk Foundation

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 9.60 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Roles of dimeric intermediates in RNA-catalyzed rolling circle synthesis

Kristoffersen, E.L., McRae, E.K., Sorensen, N.R., Holliger, P., Andersen, E.S.

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: 92.03 kDa 
• Atom Count: 6,108 
• Modelled Residue Count: 288 
• Deposited Residue Count: 288 
• Unique nucleic acid chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Length	Organism	Image
Complementary strand	A, D [auth B], E, H [auth F]	36	synthetic construct

Entity ID: 2
Molecule	Chains	Length	Organism	Image
Circular RNA	B [auth D], C, F [auth H], G	36	synthetic construct

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 9.60 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	cryoSPARC	4.5.3
MODEL REFINEMENT	PHENIX	1.21.2-5419

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-12-04 
Deposition Author(s): McRae, E.K., Kristoffersen, E.L., Holliger, P., Andersen, E.S.

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Funding Organization	Location	Grant Number
Novo Nordisk Foundation	Denmark	NNF21OC0070452

Revision History  

• Version 1.0: 2024-12-04
  Type: Initial release