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
ydaTRac prophage; uncharacterized protein. (140 aa)    
Predicted Functional Partners:
ydaS
Rac prophage; putative DNA-binding transcriptional regulator.
  
  
 0.981
racR
Rac prophage; Repressor protein for rac prophage.
  
  
 0.944
ydaU
Rac prophage; conserved protein.
  
  
 0.923
ydaV
Rac prophage; Putative DNA replication factor.
  
  
 0.854
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.
   
  
 0.707
hicA
mRNA interferase toxin of the HicAB toxin-antitoxin system; Toxic component of a type II toxin-antitoxin (TA) system. A probable translation-independent mRNA interferase. Overexpression causes cessation of cell growth and inhibits cell proliferation via inhibition of translation; this blockage is overcome (after 90 minutes) by subsequent expression of antitoxin HicB. Overexpression causes cleavage of a number of mRNAs and tmRNA, in a translation-independent fashion, suggesting this is an mRNA interferase. mRNA interferases play a role in bacterial persistence to antibiotics ; Belongs t [...]
      
 0.622
ymfL
E14 prophage; putative DNA-binding transcriptional regulator.
      
 0.620
dicC
Repressor protein of division inhibition gene dicB; This protein is a repressor of division inhibition gene dicB.
   
  
 0.546
yfdS
CPS-53 (KpLE1) prophage; uncharacterized protein; To the N-terminal region of phage HK97/HK620 Gp37/hpaH.
   
  
 0.533
yfdT
CPS-53 (KpLE1) prophage; uncharacterized protein.
      
 0.529
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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