AF_AFP54978F1

COMPUTED STRUCTURE MODEL OF PHYTOENE DESATURASE (LYCOPENE-FORMING)

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: P54978
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Paracoccus sp. N81106
• UniProtKB: P54978

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Model Confidence 

• pLDDT (global): 92.76
• 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: 54.88 kDa 
• Atom Count: 3,869 
• Modeled Residue Count: 501 
• Deposited Residue Count: 501 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phytoene desaturase (lycopene-forming)	A	501	Paracoccus sp. N81106	Mutation(s): 0  Gene Names: crtI EC: 1.3.99.31
UniProt
Find proteins for P54978 (Paracoccus sp. (strain N81106 / MBIC 01143)) Explore P54978  Go to UniProtKB:  P54978