AF_AFQ2TAS2F1

COMPUTED STRUCTURE MODEL OF E3 UBIQUITIN-PROTEIN LIGASE SMURF2

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: Q2TAS2
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Xenopus laevis
• UniProtKB: Q2TAS2

---

Model Confidence 

• pLDDT (global): 78.83
• 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.

Assembly  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Macromolecule Content 

• Total Structure Weight: 86.45 kDa 
• Atom Count: 6,086 
• Modeled Residue Count: 751 
• Deposited Residue Count: 751 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
E3 ubiquitin-protein ligase SMURF2	A	751	Xenopus laevis	Mutation(s): 0  Gene Names: smurf2 EC: 2.3.2.26
UniProt
Find proteins for Q2TAS2 (Xenopus laevis) Explore Q2TAS2  Go to UniProtKB:  Q2TAS2