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
racRRac prophage; Repressor protein for rac prophage. (158 aa)    
Predicted Functional Partners:
ydaS
Rac prophage; putative DNA-binding transcriptional regulator.
  
 
 0.963
ydaT
Rac prophage; uncharacterized protein.
  
  
 0.944
dicA
Qin prophage; This protein is a repressor of division inhibition gene dicB.
   
  
 0.852
ydaF
Uncharacterized protein, Rac prophage; To E.coli YdfA.
     
 0.764
ydaU
Rac prophage; conserved protein.
     
 0.741
ydaG
Rac prophage; uncharacterized protein.
  
  
 0.672
ralR
Rac prophage; Toxic component of a type I toxin-antitoxin (TA) system. Upon overexpression inhibits growth and reduces colony-forming units in both the presence and absence of the Rac prophage, cells become filamentous. Has deoxyribonuclease activity (probably endonucleolytic), does not digest RNA. Its toxic effects are neutralized by sRNA antitoxin RalA, which is encoded in trans on the opposite DNA strand. Has RAL-like activity.
   
  
 0.623
ymiB
Uncharacterized protein.
      
 0.621
cohE
E14 prophage; repressor protein phage e14.
  
  
 0.610
kilR
Killing protein, Rac prophage; Causes inhibition of cell division. At high levels of expression, can also abolish the rod shape of the cells. Division inhibition by KilR can be relieved by overexpression of the cell division protein FtsZ.
   
  
 0.604
Your Current Organism:
Escherichia coli K12
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.