8JB9

Solution structure of Anti-CRISPR protein AcrIIC5

• PDB DOI: https://doi.org/10.2210/pdb8JB9/pdb

• Classification: PROTEIN BINDING
• Organism(s): Simonsiella muelleri
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2023-05-08 Released: 2024-05-08 
• Deposition Author(s): Hong, S.H., Park, C., An, S.Y., Suh, J.Y.
• Funding Organization(s): National Research Foundation (NRF, Korea)

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 1800 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Structural mechanism of Cas9 inhibition by AcrIIC5 from prophages in Simonsiella muelleri

Hong, S.H., Park, C., An, S.Y., Suh, J.Y.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 15.31 kDa 
• Atom Count: 1,073 
• Modelled Residue Count: 130 
• Deposited Residue Count: 130 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Type II-C anti-CRISPR protein, AcrIIC5	A	130	Simonsiella muelleri	Mutation(s): 0  Gene Names: HMPREF9021_01755
UniProt
Find proteins for V9H5N5 (Simonsiella muelleri ATCC 29453) Explore V9H5N5  Go to UniProtKB:  V9H5N5

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 1800 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-05-08 
Deposition Author(s): Hong, S.H., Park, C., An, S.Y., Suh, J.Y.

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Funding Organization	Location	Grant Number
National Research Foundation (NRF, Korea)	Korea, Republic Of	--

Revision History  

• Version 1.0: 2024-05-08
  Type: Initial release