AF_AFQ43163F1

COMPUTED STRUCTURE MODEL OF CHALCONE SYNTHASE 1B

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: Q43163
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Solanum tuberosum
• UniProtKB: Q43163

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Model Confidence 

• pLDDT (global): 97.73
• 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: 42.6 kDa 
• Atom Count: 2,983 
• Modeled Residue Count: 389 
• Deposited Residue Count: 389 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chalcone synthase 1B	A	389	Solanum tuberosum	Mutation(s): 0  Gene Names: CHS1B EC: 2.3.1.74
UniProt
Find proteins for Q43163 (Solanum tuberosum) Explore Q43163  Go to UniProtKB:  Q43163