AF_AFQ18E36F1

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: Q18E36
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Haloquadratum walsbyi DSM 16790
• UniProtKB: Q18E36

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Model Confidence 

• pLDDT (global): 94.71
• 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: 43.2 kDa 
• Atom Count: 3,039 
• Modeled Residue Count: 397 
• Deposited Residue Count: 397 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Argininosuccinate synthase	A	397	Haloquadratum walsbyi DSM 16790	Mutation(s): 0  Gene Names: argG EC: 6.3.4.5
UniProt
Find proteins for Q18E36 (Haloquadratum walsbyi (strain DSM 16790 / HBSQ001)) Explore Q18E36  Go to UniProtKB:  Q18E36