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
pepXX-prolyl-dipeptidyl aminopeptidase; Removes N-terminal dipeptides sequentially from polypeptides having unsubstituted N-termini provided that the penultimate residue is proline; Belongs to the peptidase S15 family. (806 aa)    
Predicted Functional Partners:
AKS51282.1
Prolyl aminopeptidase; Releases the N-terminal proline from various substrates. Belongs to the peptidase S33 family.
 
   
 0.849
AKS51343.1
Peptidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.840
AKS50676.1
Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the peptidase C1 family.
     
 0.824
AKS52578.1
Peptidase M13; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.672
pepT
Peptidase T; Cleaves the N-terminal amino acid of tripeptides. Belongs to the peptidase M20B family.
      
 0.671
AKS50590.1
Dipeptidase PepV; Divalent metal ion-dependent extracellular dipeptidase; able to hydrolyze a broad range of dipeptides but no tri-, tetra-, or larger oligopeptides; differences in the amino acid specificity of the cleavage site varies between species; similar to succinyl-diaminopimelate desuccinylases; Derived by automated computational analysis using gene prediction method: Protein Homology.
      
 0.609
AKS50594.1
Dipeptidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   
 0.547
AKS50588.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.540
kup
Potassium transporter Kup; Transport of potassium into the cell; Belongs to the HAK/KUP transporter (TC 2.A.72) family.
       0.497
AKS51590.1
Peptide ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.472
Your Current Organism:
Lactobacillus farciminis
NCBI taxonomy Id: 1612
Other names: ATCC 29644, BCRC 14043, CCUG 30671, CIP 103136, DSM 20184, KCTC 3681, L. farciminis, LMG 9200, LMG:9200, Lactobacillus sp. S215, NCIMB 11717, NRRL B-4566
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