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The next version of STRING is ready for use in your analyses: updated networks across STRING newly available directed regulatory networks a new typed view showing functional, physical, and regulatory edges in one network new clustering options and cluster-based layouts … and much more!
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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
pepAGlutamyl aminopeptidase. (354 aa)    
Predicted Functional Partners:
spr1681
Hypothetical protein.
       0.782
pepQ
Dipeptidase; Belongs to the peptidase M24B family.
 
  
 0.777
pepV
Dipeptidase.
 
   
 0.773
pepXP
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.
      
 0.734
pepP
Aminopeptidase P; Belongs to the peptidase M24B family.
 
  
 0.717
pepN
Aminopeptidase N.
  
  
 0.717
pepT
Aminotripeptidase; Cleaves the N-terminal amino acid of tripeptides. Belongs to the peptidase M20B family.
  
  
 0.708
pepO
Endopeptidase O.
   
  
 0.564
dacA
D-alanyl-D-alanine carboxypeptidase; Belongs to the peptidase S11 family.
   
  
 0.413
Your Current Organism:
Streptococcus pneumoniae
NCBI taxonomy Id: 171101
Other names: S. pneumoniae R6, Streptococcus pneumoniae (strain ATCC BAA-255 / R6), Streptococcus pneumoniae R6, Streptococcus pneumoniae str. R6
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