STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
pepR2Prolyl aminopeptidase; Releases the N-terminal proline from various substrates. Belongs to the peptidase S33 family. (298 aa)    
Predicted Functional Partners:
pepI
Prolyl aminopeptidase; Releases the N-terminal proline from various substrates.
  
  
0.937
pepX
Xaa-Pro dipeptidyl-peptidase; Removes N-terminal dipeptides sequentially from polypeptides having unsubstituted N-termini provided that the penultimate residue is proline; Belongs to the peptidase S15 family.
 
  
 0.933
pepR1
Prolyl aminopeptidase; Releases the N-terminal proline from various substrates. Belongs to the peptidase S33 family.
  
 
0.912
proC
Pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline.
  
 
 0.905
lp_2920
Proline-containing amino acid or peptide transport protein.
 
  
 0.876
pepN
Membrane alanine aminopeptidase (aminopeptidase N).
  
 
 0.722
pepP
Xaa-Pro aminopeptidase; Belongs to the peptidase M24B family.
   
 
 0.688
pepT
Tripeptidase, M20B family; Cleaves the N-terminal amino acid of tripeptides. Belongs to the peptidase M20B family.
      
 0.633
pepO
Endopeptidase PepO.
   
  
 0.621
lp_0557
Serine/threonine protein phosphatase.
  
 0.583
Your Current Organism:
Lactobacillus plantarum
NCBI taxonomy Id: 220668
Other names: L. plantarum WCFS1, Lactobacillus plantarum WCFS1, Lactobacillus plantarum str. WCFS1, Lactobacillus plantarum strain WCFS1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.