AF_AFI6WXK4F1

COMPUTED STRUCTURE MODEL OF TRIPLE SPECIFICITY PROTEIN PHOSPHATASE PTPB

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: I6WXK4
• Released in AlphaFold DB:  2021-07-01
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Mycobacterium tuberculosis H37Rv
• UniProtKB: I6WXK4

---

Model Confidence 

• pLDDT (global): 86.51
• 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: 30.19 kDa 
• Atom Count: 2,122 
• Modeled Residue Count: 276 
• Deposited Residue Count: 276 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Triple specificity protein phosphatase PtpB	A	276	Mycobacterium tuberculosis H37Rv	Mutation(s): 0  Gene Names: ptpB EC: 3.1.3 (UniProt), 3.1.3.16 (UniProt), 3.1.3.48 (UniProt)
UniProt
Find proteins for I6WXK4 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore I6WXK4  Go to UniProtKB:  I6WXK4