AF_AFO75182F1

COMPUTED STRUCTURE MODEL OF PAIRED AMPHIPATHIC HELIX PROTEIN SIN3B

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 DBO75182
  • Released in AlphaFold DB:  2021-07-01
    Last Modified in AlphaFold DB: 2025-08-01
  • Organism(s): Homo sapiens
  • UniProtKB: O75182

Model Confidence 

  • pLDDT (global): 67.99
  • 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: 133.26 kDa 
  • Atom Count: 9,378 
  • Modeled Residue Count: 1,162 
  • Deposited Residue Count: 1,162 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Paired amphipathic helix protein Sin3b1,162Homo sapiensMutation(s): 0 
Gene Names: SIN3B
UniProt & NIH Common Fund Data Resources
Find proteins for O75182 (Homo sapiens)
Explore O75182 
Go to UniProtKB:  O75182
PHAROS:  O75182
GTEx:  ENSG00000127511 
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO75182
Sequence Annotations
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Reference Sequence