AF_AFQ1CW46F1

COMPUTED STRUCTURE MODEL OF PUTATIVE CRISPR-ASSOCIATED NUCLEASE/HELICASE CAS3

There are no experimental data to verify the accuracy of this computed structure model. See Model Confidence metrics below for all regions of the polypeptide chain

• AlphaFold DB: Q1CW46
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Myxococcus xanthus DK 1622
• UniProtKB: Q1CW46

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Model Confidence 

• pLDDT (global): 87.36
• pLDDT (local):

Model Confidence 

•   Very high (pLDDT > 90)    
•   Confident (70 < pLDDT ≤ 90)    
•   Low (50 < pLDDT ≤ 70)    
•   Very low (pLDDT ≤ 50)    

Computed Structure Models provide per-residue confidence score (pLDDT) between 0 and 100. Some regions below 50 pLDDT may be unstructured in isolation.

Assembly  

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

Macromolecule Content 

• Total Structure Weight: 82.41 kDa 
• Atom Count: 5,796 
• Modeled Residue Count: 746 
• Deposited Residue Count: 746 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative CRISPR-associated nuclease/helicase Cas3	A	746	Myxococcus xanthus DK 1622	Mutation(s): 0  Gene Names: cas3 EC: 3.1 (UniProt), 3.6.4 (UniProt)
UniProt
Find proteins for Q1CW46 (Myxococcus xanthus (strain DK1622)) Explore Q1CW46  Go to UniProtKB:  Q1CW46