AF_AFQ8ZLJ7F1

COMPUTED STRUCTURE MODEL OF PENICILLIN-BINDING PROTEIN 1A

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: Q8ZLJ7
• 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: Q8ZLJ7

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Model Confidence 

• pLDDT (global): 89.99
• 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: 94.51 kDa 
• Atom Count: 6,655 
• Modeled Residue Count: 858 
• Deposited Residue Count: 858 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Penicillin-binding protein 1A	A	858	Salmonella enterica subsp. enterica serovar Typhimurium str. LT2	Mutation(s): 0  Gene Names: mrcA EC: 2.4.99.28 (UniProt), 3.4.16.4 (UniProt)
UniProt
Find proteins for Q8ZLJ7 (Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)) Explore Q8ZLJ7  Go to UniProtKB:  Q8ZLJ7