AF_AFP23364F1

COMPUTED STRUCTURE MODEL OF CHLORAMPHENICOL ACETYLTRANSFERASE

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: P23364
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Agrobacterium fabrum str. C58
• UniProtKB: P23364

---

Model Confidence 

• pLDDT (global): 97.35
• 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: 23.15 kDa 
• Atom Count: 1,633 
• Modeled Residue Count: 209 
• Deposited Residue Count: 209 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chloramphenicol acetyltransferase	A	209	Agrobacterium fabrum str. C58	Mutation(s): 0  Gene Names: cat EC: 2.3.1.28
UniProt
Find proteins for P23364 (Agrobacterium fabrum (strain C58 / ATCC 33970)) Explore P23364  Go to UniProtKB:  P23364