AF_AFA0LEB2F1

COMPUTED STRUCTURE MODEL OF ARGININOSUCCINATE SYNTHASE

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: A0LEB2
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Syntrophobacter fumaroxidans MPOB
• UniProtKB: A0LEB2

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Model Confidence 

• pLDDT (global): 95.35
• 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: 45 kDa 
• Atom Count: 3,169 
• Modeled Residue Count: 401 
• Deposited Residue Count: 401 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Argininosuccinate synthase	A	401	Syntrophobacter fumaroxidans MPOB	Mutation(s): 0  Gene Names: argG EC: 6.3.4.5
UniProt
Find proteins for A0LEB2 (Syntrophobacter fumaroxidans (strain DSM 10017 / MPOB)) Explore A0LEB2  Go to UniProtKB:  A0LEB2