AF_AFB1IVI3F1

COMPUTED STRUCTURE MODEL OF SULFUR CARRIER PROTEIN FDHD

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: AF-B1IVI3-F1
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2022-09-30
• Organism(s): Escherichia coli ATCC 8739
• UniProtKB: B1IVI3

---

Model Confidence 

• pLDDT (global): 89.85
• 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: 30.6 kDa 
• Atom Count: 2,141 
• Modelled Residue Count: 277 
• Deposited Residue Count: 277 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sulfur carrier protein FdhD	A	277	Escherichia coli ATCC 8739	Mutation(s): 0  Gene Names: fdhD
UniProt
Find proteins for B1IVI3 (Escherichia coli (strain ATCC 8739 / DSM 1576 / NBRC 3972 / NCIMB 8545 / WDCM 00012 / Crooks)) Explore B1IVI3  Go to UniProtKB:  B1IVI3