AF_AFH2I233F1

COMPUTED STRUCTURE MODEL OF DIPHTHERIA TOXIN REPRESSOR

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: H2I233
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Corynebacterium diphtheriae PW8
• UniProtKB: H2I233

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Model Confidence 

• pLDDT (global): 94.2
• 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: 25.35 kDa 
• Atom Count: 1,773 
• Modeled Residue Count: 226 
• Deposited Residue Count: 226 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Diphtheria toxin repressor	A	226	Corynebacterium diphtheriae PW8	Mutation(s): 0  Gene Names: dtxR
UniProt
Find proteins for H2I233 (Corynebacterium diphtheriae (strain PW8)) Explore H2I233  Go to UniProtKB:  H2I233