9HLX | pdb_00009hlx

Structure of Ba1Cas12a3 binary complex

• PDB DOI: https://doi.org/10.2210/pdb9HLX/pdb
• EM Map EMD-52275: EMDB EMDataResource

• Classification: RNA BINDING PROTEIN
• Organism(s): Bacteroidota bacterium, synthetic construct
• Expression System: Escherichia coli B
• Mutation(s): No 


• Deposited: 2024-12-05 Released: 2025-12-17 
• Deposition Author(s): Yuan, B., Heinz, D.W.
• Funding Organization(s): Helmholtz Association

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.80 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Structure of Ba1Cas12a3 binary complex

Yuan, B., Heinz, D.W.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 156.16 kDa 
• Atom Count: 10,286 
• Modeled Residue Count: 1,197 
• Deposited Residue Count: 1,233 
• Unique protein chains: 1
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ba1Cas12a3	A	1,168	Bacteroidota bacterium	Mutation(s): 0  Gene Names: CVT95_05895

Entity ID: 2
Molecule	Chains	Length	Organism	Image
crRNA	B	65	synthetic construct

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.80 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-12-17 
Deposition Author(s): Yuan, B., Heinz, D.W.

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Funding Organization	Location	Grant Number
Helmholtz Association	Germany	--

Revision History  

• Version 1.0: 2025-12-17
  Type: Initial release