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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!
Explore STRING v12.5 →
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
KLR59294.1Crp/Fnr family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology. (272 aa)    
Predicted Functional Partners:
KLR56678.1
Crp/Fnr family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
0.920
KLR59546.1
Crp/Fnr family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
  0.916
KLR59103.1
Crp/Fnr family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 
0.901
KLR58219.1
Crp/Fnr family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.895
KLR58681.1
Glutamate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.880
KLR59727.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.818
KLR57161.1
Diguanylate cyclase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.694
KLR59670.1
5-oxoprolinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
  0.690
rpoB
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.685
rpoA
DNA-directed RNA polymerase subunit alpha; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
   0.679
Your Current Organism:
Diaphorobacter sp. J551
NCBI taxonomy Id: 680496
Other names: D. sp. J5-51, Diaphorobacter sp. J5-51
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