AF_AFO51808F1

COMPUTED STRUCTURE MODEL OF BIOPOLYMER TRANSPORT PROTEIN EXBB

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: O51808
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): [Haemophilus] ducreyi 35000HP
• UniProtKB: O51808

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Model Confidence 

• pLDDT (global): 89.8
• 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: 16.82 kDa 
• Atom Count: 1,181 
• Modeled Residue Count: 150 
• Deposited Residue Count: 150 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Biopolymer transport protein ExbB	A	150	[Haemophilus] ducreyi 35000HP	Mutation(s): 0  Gene Names: exbB
UniProt
Find proteins for O51808 (Haemophilus ducreyi (strain 35000HP / ATCC 700724)) Explore O51808  Go to UniProtKB:  O51808