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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
SPRI_3755LuxR family transcriptional regulator; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology. (333 aa)    
Predicted Functional Partners:
SPRI_2155
Two-component system sensor kinase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
 
 0.923
SPRI_6820
Leucine-rich repeat-containing protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
     0.651
SPRI_4118
ArsR family transcriptional regulator; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
    0.574
SPRI_6915
Hypothetical protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
    0.483
SPRI_3965
Sporulation associated protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
   0.453
SPRI_0841
Transcriptional regulator; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
    0.444
SPRI_2432
Sugar-binding protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
    0.426
SPRI_2435
Sugar-binding protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
    0.426
SPRI_5810
Membrane protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
     0.422
SPRI_1541
Hypothetical protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
     0.417
Your Current Organism:
Streptomyces pristinaespiralis
NCBI taxonomy Id: 38300
Other names: S. pristinaespiralis
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.