AF_AFP39458F1

COMPUTED STRUCTURE MODEL OF NITRATE REDUCTASE

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: P39458
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Synechococcus elongatus PCC 7942 = FACHB-805
• UniProtKB: P39458

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Model Confidence 

• pLDDT (global): 95.72
• 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: 79.94 kDa 
• Atom Count: 5,622 
• Modeled Residue Count: 729 
• Deposited Residue Count: 729 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Nitrate reductase	A	729	Synechococcus elongatus PCC 7942 = FACHB-805	Mutation(s): 0  Gene Names: narB EC: 1.7.5.1
UniProt
Find proteins for P39458 (Synechococcus elongatus (strain ATCC 33912 / PCC 7942 / FACHB-805)) Explore P39458  Go to UniProtKB:  P39458