AF_AFQ3Z3I9F1

COMPUTED STRUCTURE MODEL OF NICOTINATE PHOSPHORIBOSYLTRANSFERASE

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: AF-Q3Z3I9-F1
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2022-09-30
• Organism(s): Shigella sonnei Ss046
• UniProtKB: Q3Z3I9

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Model Confidence 

• pLDDT (global): 95.82
• 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: 45.97 kDa 
• Atom Count: 3,241 
• Modeled Residue Count: 400 
• Deposited Residue Count: 400 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Nicotinate phosphoribosyltransferase	A	400	Shigella sonnei Ss046	Mutation(s): 0  Gene Names: pncB EC: 6.3.4.21
UniProt
Find proteins for Q3Z3I9 (Shigella sonnei (strain Ss046)) Explore Q3Z3I9  Go to UniProtKB:  Q3Z3I9