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
insA-6IS1 repressor TnpA; Absolutely required for transposition of IS1. (91 aa)    
Predicted Functional Partners:
insB1-4
IS1 transposase B; Absolutely required for transposition of IS1.
 
  
 0.958
insB1-3
Pseudogene.
 
  
 0.920
insB1-5
IS1 transposase B.
 
  
 0.917
insB1-6
IS1 transposase B.
 
  
 0.914
insB1
IS1 transposase B; Absolutely required for transposition of IS1.
 
  
 0.908
insB1-2
Insertion element IS1 2 protein InsB; Absolutely required for transposition of IS1.
 
  
 0.900
insH1-5
Transposase InsH for insertion sequence element IS5Y; Involved in the transposition of the insertion sequence IS5.
   
  
 0.626
fecI
RNA polymerase sigma-19 factor, fec operon-specific; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor regulates the fec genes for iron dicitrate transport (Probable); Belongs to the sigma-70 factor family. ECF subfamily.
 
  
 0.532
insH1-10
Pseudogene fragment; interrupted by IS5.
      
 0.530
insH1
Transposase InsH for insertion sequence element IS5R; Involved in the transposition of the insertion sequence IS5.
      
 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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