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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_4554Hypothetical protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology. (168 aa)    
Predicted Functional Partners:
SPRI_4555
Phosphatase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
 
     0.783
SPRI_4553
Hypothetical protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
       0.725
SPRI_2196
Acetyltransferase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
     0.718
SPRI_2959
AIG2 family protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
     0.647
SPRI_5367
Glycosyl transferase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
     0.597
SPRI_4557
NAD-glutamate dehydrogenase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
       0.555
SPRI_4139
DNA-binding protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
     0.539
SPRI_3105
Chorismate mutase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
     0.531
SPRI_1582
Polyphosphate kinase 2; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
     
 0.525
SPRI_6079
XRE family transcriptional regulator; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
     0.510
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.