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
dppA5ABC-type dipeptide transport protein, periplasmic component; The substrate binding domain of a cellulose-binding protein from Thermotoga maritima; High confidence in function and specificity. (627 aa)    
Predicted Functional Partners:
dppB11
ABC-type dipeptide/oligopeptide/nickel transporter, permease components; High confidence in function and specificity.
 
 
 0.935
dppC7
ABC-type dipeptide/oligopeptide/nickel transport systems, permease component; High confidence in function and specificity.
 
 
 0.931
dppF7
ABC-type oligopeptide transport system, ATPase component; High confidence in function and specificity; Belongs to the ABC transporter superfamily.
 
 
 0.849
dppB5
ABC-type dipeptide/oligopeptide/nickel transport systems, permease components; High confidence in function and specificity.
 
 
 0.836
dppC3
ABC-type dipeptide/oligopeptide/nickel transport systems, permease components; High confidence in function and specificity.
 
 
 0.835
dppD9
ABC-type dipeptide/oligopeptide/nickel transport system,ATPase component; High confidence in function and specificity; Belongs to the ABC transporter superfamily.
 
    0.827
dppB7
Peptide ABC transporter permease; High confidence in function and specificity.
 
 
 0.732
melZ
Alpha-glucosidase; High confidence in function and specificity.
  
     0.653
melZ2
Alpha-glucosidase; Glycoside Hydrolases Family 4; Glucosidases cleave glycosidic bonds to release glucose from oligosaccharides; High confidence in function and specificity.
  
     0.629
dppA3
ABC-type dipeptide transport system, periplasmic component; High confidence in function and specificity.
 
  
  0.626
Your Current Organism:
Defluviitoga tunisiensis
NCBI taxonomy Id: 1006576
Other names: D. tunisiensis, DSM 23805, Defluviitoga tunisiensis Ben Hania et al. 2012, JCM 17210, Thermotogaceae bacterium SulfLac1, strain SulfLac1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.