AF_AFP60033F1

COMPUTED STRUCTURE MODEL OF CD81 ANTIGEN

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: P60033
• Released in AlphaFold DB:  2021-07-01
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Homo sapiens
• UniProtKB: P60033

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Model Confidence 

• pLDDT (global): 87.35
• 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: 25.83 kDa 
• Atom Count: 1,809 
• Modeled Residue Count: 236 
• Deposited Residue Count: 236 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CD81 antigen	A	236	Homo sapiens	Mutation(s): 0  Gene Names: CD81
UniProt & NIH Common Fund Data Resources
Find proteins for P60033 (Homo sapiens) Explore P60033  Go to UniProtKB:  P60033
PHAROS:  P60033 GTEx:  ENSG00000110651