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
ANK63075.1X-Pro dipeptidyl-peptidase; Removes N-terminal dipeptides sequentially from polypeptides having unsubstituted N-termini provided that the penultimate residue is proline. (803 aa)    
Predicted Functional Partners:
ANK62334.1
Prolyl aminopeptidase; Releases the N-terminal proline from various substrates. Belongs to the peptidase S33 family.
 
   
 0.791
ANK62368.1
Peptidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.782
ANK62665.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.673
ANK61967.1
Proline iminopeptidase; Releases the N-terminal proline from various substrates. Belongs to the peptidase S33 family.
     
 0.663
ANK62234.1
Peptidase M13; Derived by automated computational analysis using gene prediction method: Protein Homology.
      
 0.653
pepT
Peptidase T; Cleaves the N-terminal amino acid of tripeptides. Belongs to the peptidase M20B family.
      
 0.653
ANK62453.1
Aminopeptidase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the peptidase C1 family.
      
 0.631
ANK62655.1
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.
      
 0.546
AYR53_07575
Hypothetical protein; Incomplete; partial on complete genome; missing stop; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   
 0.504
prsA
Peptidylprolyl isomerase; Plays a major role in protein secretion by helping the post- translocational extracellular folding of several secreted proteins.
  
   
 0.476
Your Current Organism:
Lactobacillus backii
NCBI taxonomy Id: 375175
Other names: DSM 18080, JCM 18665, L. backii, LMG 23555, LMG:23555, Lactobacillus backi, Lactobacillus backii Tohno et al. 2013, strain L1062
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.