AF_AFQ07WU7F1

COMPUTED STRUCTURE MODEL OF FUMARATE REDUCTASE (CYTOCHROME)

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: Q07WU7
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Shewanella frigidimarina NCIMB 400
• UniProtKB: Q07WU7

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Model Confidence 

• pLDDT (global): 96.03
• 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: 63.11 kDa 
• Atom Count: 4,412 
• Modeled Residue Count: 596 
• Deposited Residue Count: 596 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fumarate reductase (cytochrome)	A	596	Shewanella frigidimarina NCIMB 400	Mutation(s): 0  Gene Names: fccA EC: 1.3.2.4
UniProt
Find proteins for Q07WU7 (Shewanella frigidimarina (strain NCIMB 400)) Explore Q07WU7  Go to UniProtKB:  Q07WU7