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:
some 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
dicCTranscriptional repressor of cell division inhibition gene dicb; This protein is a repressor of division inhibition gene dicB (76 aa)    
Predicted Functional Partners:
dicA
Hth-type transcriptional regulator, cell division transcriptional repressor; This protein is a repressor of division inhibition gene dicB
     
 0.959
dicB
Qin prophage; cell division inhibition protein dicb; Involved in cell division inhibition; this function can be repressed by DicA and DicC proteins as well as antitoxin CbeA (yeeU)
      
 0.900
ydfA
Uncharacterized protein YdfA; Phage or Prophage Related; To E.coli YdaF
     
 0.885
hokD
Qin prophage; toxic protein hokd; Toxic component of a type I toxin-antitoxin (TA) system (Probable). When overexpressed kills cells within 2 minutes; causes collapse of the transmembrane potential and arrest of respiration
      
 0.674
kilR
Rac prophage; inhibitor of ftsz, killing protein; 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
      
 0.602
ymfM
E14 prophage; protein YmfM; Uncharacterized protein YmfM; Phage or Prophage Related
      
 0.575
ydaT
Rac prophage; protein ydat; Uncharacterized protein YdaT; Phage or Prophage Related
      
 0.483
ymfL
E14 prophage; uncharacterized protein YmfL; Uncharacterized protein YmfL; Phage or Prophage Related
      
 0.481
yjcZ
annotation not available
      
 0.476
minC
Cell division inhibitor that blocks the formation of polar Z ring septums. Rapidly oscillates between the poles of the cell to destabilize FtsZ filaments that have formed before they mature into polar Z rings. Prevents FtsZ polymerization
      
 0.473
Your Current Organism:
Escherichia coli K12 MG1655
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli K12 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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