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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 →
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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
KFX06095.1Iron dicitrate transport regulator FecR; Derived by automated computational analysis using gene prediction method: Protein Homology. (320 aa)    
Predicted Functional Partners:
KFX06094.1
RNA polymerase subunit sigma-24; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sigma-70 factor family. ECF subfamily.
 
 0.987
KFX06096.1
TonB-dependent receptor; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.955
KFX06011.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.898
KFX00628.1
TonB-dependent receptor; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.733
KFX04398.1
Energy transducer TonB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.704
KFX06098.1
TonB-dependent receptor; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.682
KFX03305.1
RNA polymerase sigma factor RpoE; Member of the extracytoplasmic function sigma factors which are active under specific conditions; binds with the catalytic core of RNA polymerase to produce the holoenzyme and directs bacterial core RNA polymerase to specific promoter elements to initiate transcription; this sigma factor is involved in heat shock and oxidative stress response; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sigma-70 factor family. ECF subfamily.
  
 0.599
KFX07578.1
RNA polymerase sigma factor; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sigma-70 factor family. ECF subfamily.
  
 0.541
KFX05919.1
TonB-dependent receptor; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.516
KFX05104.1
Ferrioxamine B receptor; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.515
Your Current Organism:
Pectobacterium betavasculorum
NCBI taxonomy Id: 55207
Other names: ATCC 43762, CFBP 2122, CIP 105193, DSM 18076, Erwinia carotovora subsp. betavasculorum, ICMP 4226, LMG 2464, LMG 2466, LMG:2464, LMG:2466, NCPPB 2795, P. betavasculorum, Pectobacterium carotovorum subsp. betavasculorum, UCPB 193
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