AF_AFP04042F1

COMPUTED STRUCTURE MODEL OF PROTEIN-GLUTAMATE METHYLESTERASE/PROTEIN-GLUTAMINE GLUTAMINASE

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: P04042
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
• UniProtKB: P04042

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Model Confidence 

• pLDDT (global): 92.18
• 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: 37.6 kDa 
• Atom Count: 2,622 
• Modeled Residue Count: 349 
• Deposited Residue Count: 349 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Protein-glutamate methylesterase/protein-glutamine glutaminase	A	349	Salmonella enterica subsp. enterica serovar Typhimurium str. LT2	Mutation(s): 0  Gene Names: cheB EC: 3.1.1.61 (UniProt), 3.5.1.44 (UniProt)
UniProt
Find proteins for P04042 (Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)) Explore P04042  Go to UniProtKB:  P04042