AF_AFA1W187F1

COMPUTED STRUCTURE MODEL OF SMALL RIBOSOMAL SUBUNIT PROTEIN US9

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: A1W187
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Campylobacter jejuni subsp. jejuni 81-176
• UniProtKB: A1W187

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Model Confidence 

• pLDDT (global): 94.13
• 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: 14.17 kDa 
• Atom Count: 994 
• Modeled Residue Count: 129 
• Deposited Residue Count: 129 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Small ribosomal subunit protein uS9	A	129	Campylobacter jejuni subsp. jejuni 81-176	Mutation(s): 0  Gene Names: rpsI
UniProt
Find proteins for A1W187 (Campylobacter jejuni subsp. jejuni serotype O:23/36 (strain 81-176)) Explore A1W187  Go to UniProtKB:  A1W187