AF_AFQ92R52F1

COMPUTED STRUCTURE MODEL OF DNA-DIRECTED RNA POLYMERASE SUBUNIT OMEGA

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: Q92R52
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Sinorhizobium meliloti 1021
• UniProtKB: Q92R52

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Model Confidence 

• pLDDT (global): 78.45
• 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: 14.92 kDa 
• Atom Count: 1,046 
• Modeled Residue Count: 135 
• Deposited Residue Count: 135 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA-directed RNA polymerase subunit omega	A	135	Sinorhizobium meliloti 1021	Mutation(s): 0  Gene Names: rpoZ EC: 2.7.7.6
UniProt
Find proteins for Q92R52 (Rhizobium meliloti (strain 1021)) Explore Q92R52  Go to UniProtKB:  Q92R52