AF_AFQ99795F1

COMPUTED STRUCTURE MODEL OF CELL SURFACE A33 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: Q99795
  • Released in AlphaFold DB:  2021-07-01
    Last Modified in AlphaFold DB: 2025-08-01
  • Organism(s): Homo sapiens
  • UniProtKB: Q99795

Model Confidence 

  • pLDDT (global): 85
  • 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.

Macromolecule Content 

  • Total Structure Weight: 35.67 kDa 
  • Atom Count: 2,494 
  • Modeled Residue Count: 319 
  • Deposited Residue Count: 319 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:
|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Cell surface A33 antigen319Homo sapiensMutation(s): 0 
Gene Names: GPA33
UniProt & NIH Common Fund Data Resources
Find proteins for Q99795 (Homo sapiens)
Explore Q99795 
Go to UniProtKB:  Q99795
PHAROS:  Q99795
GTEx:  ENSG00000143167 
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ99795
Sequence Annotations
Expand
Reference Sequence