AF_AFQ8MKN0F1

COMPUTED STRUCTURE MODEL OF UBIQUINONE BIOSYNTHESIS PROTEIN COQ9, MITOCHONDRIAL

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: Q8MKN0
• Released in AlphaFold DB:  2021-07-01
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Drosophila melanogaster
• UniProtKB: Q8MKN0

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Model Confidence 

• pLDDT (global): 75.06
• 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: 36.39 kDa 
• Atom Count: 2,555 
• Modeled Residue Count: 326 
• Deposited Residue Count: 326 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ubiquinone biosynthesis protein COQ9, mitochondrial	A	326	Drosophila melanogaster	Mutation(s): 0  Gene Names: Coq9
UniProt
Find proteins for Q8MKN0 (Drosophila melanogaster) Explore Q8MKN0  Go to UniProtKB:  Q8MKN0