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
Dpp7Dipeptidyl peptidase 2; Plays an important role in the degradation of some oligopeptides. (500 aa)    
Predicted Functional Partners:
Dpp9
Dipeptidyl peptidase 9; Belongs to the peptidase S9B family.
      
 0.897
Dpp8
Dipeptidylpeptidase 8 (Predicted), isoform CRA_a; Belongs to the peptidase S9B family.
      
 0.875
Dpp4
Dipeptidyl peptidase 4 60 kDa soluble form; Cell surface glycoprotein receptor involved in the costimulatory signal essential for T-cell receptor (TCR)-mediated T- cell activation. Acts as a positive regulator of T-cell coactivation, by binding at least ADA, CAV1, IGF2R, and PTPRC. Its binding to CAV1 and CARD11 induces T-cell proliferation and NF-kappa-B activation in a T-cell receptor/CD3-dependent manner. Its interaction with ADA also regulates lymphocyte-epithelial cell adhesion. In association with FAP is involved in the pericellular proteolysis of the extracellular matrix (ECM), [...]
   
  
 0.746
Prep
Prolyl endopeptidase; Cleaves peptide bonds on the C-terminal side of prolyl residues within peptides that are up to approximately 30 amino acids long. Has high activity on the succinyl- (suc-) peptide-4- methylcoumaryl-7-amide (MCA) substrates suc-Gly-Pro-Leu-Gly-Pro-MCA, suc-Gly-Pro-MCA and suc-Ala-Ala-Ala-MCA; Belongs to the peptidase S9A family.
 
 
  
 0.706
Serpina9
Serpin family A member 9; Belongs to the serpin family.
    
 
 0.646
Man2b2
Alpha-mannosidase.
   
 
 0.605
Dpp10
Inactive dipeptidyl peptidase 10; Promotes cell surface expression of the potassium channel KCND2. Modulates the activity and gating characteristics of the potassium channel KCND2. Has no dipeptidyl aminopeptidase activity (Probable).
      
 0.604
Prepl
Prolyl endopeptidase-like; Serine peptidase whose precise substrate specificity remains unclear (By similarity). Does not cleave peptides after a arginine or lysine residue (By similarity). Regulates trans-Golgi network morphology and sorting by regulating the membrane binding of the AP-1 complex (By similarity). May play a role in the regulation of synaptic vesicle exocytosis (By similarity).
 
 
  
 0.571
Glb1
Beta-galactosidase.
   
  
 0.570
Ctsa
Carboxypeptidase; Belongs to the peptidase S10 family.
   
  
 0.570
Your Current Organism:
Rattus norvegicus
NCBI taxonomy Id: 10116
Other names: Buffalo rat, Norway rat, R. norvegicus, Rattus PC12 clone IS, Rattus sp. strain Wistar, Sprague-Dawley rat, Wistar rats, brown rat, laboratory rat, rat, rats, zitter rats
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