AF_AFQ0B1U7F1

COMPUTED STRUCTURE MODEL OF XYLOSE ISOMERASE

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: Q0B1U7
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Burkholderia ambifaria AMMD
• UniProtKB: Q0B1U7

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Model Confidence 

• pLDDT (global): 97.88
• 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: 49.59 kDa 
• Atom Count: 3,512 
• Modeled Residue Count: 440 
• Deposited Residue Count: 440 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Xylose isomerase	A	440	Burkholderia ambifaria AMMD	Mutation(s): 0  Gene Names: xylA EC: 5.3.1.5
UniProt
Find proteins for Q0B1U7 (Burkholderia ambifaria (strain ATCC BAA-244 / DSM 16087 / CCUG 44356 / LMG 19182 / AMMD)) Explore Q0B1U7  Go to UniProtKB:  Q0B1U7