8INB | pdb_00008inb

Cryo-EM structure of Cas12j-SF05-crRNA-dsDNA complex

• PDB DOI: https://doi.org/10.2210/pdb8INB/pdb
• EM Map EMD-35595: EMDB EMDataResource
• NAKB: 8INB

• Classification: RNA BINDING PROTEIN/RNA/DNA
• Organism(s): Biggievirus Mos11
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2023-03-09 Released: 2024-03-13 
• Deposition Author(s): Zhang, X., Duan, Z.Q., Zhu, J.K.
• Funding Organization(s): National Science Foundation (NSF, China)

---

Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.10 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Molecular basis for DNA cleavage by the hypercompact Cas12j-SF05.

Duan, Z., Zhang, X., Zhang, J.T., Li, S., Liu, R., Sun, J., Zhao, Q., Jia, N., Jia, N., Zhu, J.K.

(2023) Cell Discov 9: 117-117

• PubMed: 37990011 
• DOI: https://doi.org/10.1038/s41421-023-00612-5
• Primary Citation Related Structures: 
  8INB

---

Organizational Affiliation: 
• Bellagen Biotechnology Co. Ltd., Jinan, Shandong, China.
Institute of Advanced Biotechnology and School of Life Sciences, Southern University of Science and Technology, Shenzhen, Guangdong, China.
Department of Biochemistry, School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong, China.
Department of Biochemistry, School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong, China. [e-mail].
Shenzhen Key Laboratory of Cell Microenvironment, Guangdong Provincial Key Laboratory of Cell Microenvironment and Disease Research, Southern University of Science and Technology, Shenzhen, Guangdong, China. [e-mail].
Key University Laboratory of Metabolism and Health of Guangdong, Southern University of Science and Technology, Shenzhen, Guangdong, China. [e-mail].
Institute of Advanced Biotechnology and School of Life Sciences, Southern University of Science and Technology, Shenzhen, Guangdong, China. [e-mail].
Center for Advanced Bioindustry Technologies, Chinese Academy of Agricultural Sciences, Beijing, China. [e-mail].

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 135.52 kDa 
• Atom Count: 5,321 
• Modeled Residue Count: 563 
• Deposited Residue Count: 904 
• Unique protein chains: 1
• Unique nucleic acid chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cas12j-SF05	A	737	Biggievirus Mos11	Mutation(s): 0

Entity ID: 2
Molecule	Chains	Length	Organism	Image
crRNA	B	57	Biggievirus Mos11

Entity ID: 3
Molecule	Chains	Length	Organism	Image
TS-DNA	C	55	Biggievirus Mos11

Entity ID: 4
Molecule	Chains	Length	Organism	Image
NTS-DNA	D	55	Biggievirus Mos11

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.10 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2024-03-13 
Deposition Author(s): Zhang, X., Duan, Z.Q., Zhu, J.K.

---

Funding Organization	Location	Grant Number
National Science Foundation (NSF, China)	China	--

Revision History  

• Version 1.0: 2024-03-13
  Type: Initial release
  
• Version 1.1: 2024-03-20
  Changes: Database references