AF_AFP55400F1

COMPUTED STRUCTURE MODEL OF PROBABLE CONJUGAL TRANSFER PROTEIN TRBJ

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: P55400
• Released in AlphaFold DB:  2021-12-09
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Sinorhizobium fredii NGR234
• UniProtKB: P55400

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Model Confidence 

• pLDDT (global): 57.11
• 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: 29.6 kDa 
• Atom Count: 2,070 
• Modeled Residue Count: 267 
• Deposited Residue Count: 267 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Probable conjugal transfer protein TrbJ	A	267	Sinorhizobium fredii NGR234	Mutation(s): 0  Gene Names: trbJ
UniProt
Find proteins for P55400 (Sinorhizobium fredii (strain NBRC 101917 / NGR234)) Explore P55400  Go to UniProtKB:  P55400