AF_AFP41688F1

COMPUTED STRUCTURE MODEL OF T-CELL SURFACE GLYCOPROTEIN CD8 ALPHA CHAIN

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: P41688
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Felis catus
• UniProtKB: P41688

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Model Confidence 

• pLDDT (global): 77.79
• 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: 26.15 kDa 
• Atom Count: 1,837 
• Modeled Residue Count: 239 
• Deposited Residue Count: 239 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
T-cell surface glycoprotein CD8 alpha chain	A	239	Felis catus	Mutation(s): 0  Gene Names: CD8A
UniProt
Find proteins for P41688 (Felis catus) Explore P41688  Go to UniProtKB:  P41688