AF_AFQ2YQA4F1

COMPUTED STRUCTURE MODEL OF CELL CYCLE RESPONSE REGULATOR CTRA

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: Q2YQA4
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Brucella abortus 2308
• UniProtKB: Q2YQA4

---

Model Confidence 

• pLDDT (global): 89.63
• 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: 26.1 kDa 
• Atom Count: 1,828 
• Modeled Residue Count: 232 
• Deposited Residue Count: 232 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cell cycle response regulator CtrA	A	232	Brucella abortus 2308	Mutation(s): 0  Gene Names: ctrA
UniProt
Find proteins for Q2YQA4 (Brucella abortus (strain 2308)) Explore Q2YQA4  Go to UniProtKB:  Q2YQA4