AF_AFA4SH31F1

COMPUTED STRUCTURE MODEL OF IS1294 TRANSPOSASE

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: A4SH31
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Shigella dysenteriae Sd197
• UniProtKB: A4SH31

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Model Confidence 

• pLDDT (global): 89.77
• 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: 46.01 kDa 
• Atom Count: 3,222 
• Modeled Residue Count: 402 
• Deposited Residue Count: 402 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
IS1294 transposase	A	402	Shigella dysenteriae Sd197	Mutation(s): 0  Gene Names: SDY_PA08
UniProt
Find proteins for A4SH31 (Shigella dysenteriae serotype 1 (strain Sd197)) Explore A4SH31  Go to UniProtKB:  A4SH31