AF_AFQ9UQ49F1

COMPUTED STRUCTURE MODEL OF SIALIDASE-3

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 DBQ9UQ49
  • Released in AlphaFold DB:  2021-07-01
    Last Modified in AlphaFold DB: 2025-08-01
  • Organism(s): Homo sapiens
  • UniProtKB: Q9UQ49

Model Confidence 

  • pLDDT (global): 86.83
  • 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: 48.31 kDa 
  • Atom Count: 3,390 
  • Modeled Residue Count: 428 
  • Deposited Residue Count: 428 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Sialidase-3428Homo sapiensMutation(s): 0 
Gene Names: NEU3
EC: 3.2.1.18
UniProt & NIH Common Fund Data Resources
Find proteins for Q9UQ49 (Homo sapiens)
Explore Q9UQ49 
Go to UniProtKB:  Q9UQ49
PHAROS:  Q9UQ49
GTEx:  ENSG00000162139 
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9UQ49
Sequence Annotations
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Reference Sequence