AF_AFP06753F1

COMPUTED STRUCTURE MODEL OF TROPOMYOSIN ALPHA-3 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: P06753
  • Released in AlphaFold DB:  2021-07-01
    Last Modified in AlphaFold DB: 2025-08-01
  • Organism(s): Homo sapiens
  • UniProtKB: P06753

Model Confidence 

  • pLDDT (global): 91.67
  • 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: 33 kDa 
  • Atom Count: 2,303 
  • Modeled Residue Count: 285 
  • Deposited Residue Count: 285 
  • Unique protein chains: 1

Macromolecules

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|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Tropomyosin alpha-3 chain285Homo sapiensMutation(s): 0 
Gene Names: TPM3
UniProt & NIH Common Fund Data Resources
Find proteins for P06753 (Homo sapiens)
Explore P06753 
Go to UniProtKB:  P06753
PHAROS:  P06753
GTEx:  ENSG00000143549 
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP06753
Sequence Annotations
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Reference Sequence