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
rpoRRNA polymerase sigma R factor (ECF); Belongs to the sigma-70 factor family. ECF subfamily. (188 aa)    
Predicted Functional Partners:
Rmet_0908
Conserved hypothetical protein.
 
  
 0.963
Rmet_0909
Conserved hypothetical protein.
 
    0.887
rpoP
RNA polymerase sigma P factor (ECF:RpoE-like); Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.739
rseA
Anti-sigma factor, negative regulator of sigma24 activity.
  
 
 0.703
rpoL
RNA polymerase sigma L factor (ECF:FecI-like); Belongs to the sigma-70 factor family. ECF subfamily.
      
 0.700
rpoO
RNA polymerase sigma O factor (FecI-like); Belongs to the sigma-70 factor family. ECF subfamily.
   
  
 0.679
rpoE
RNA polymerase sigma 24 (sigma E) factor; Belongs to the sigma-70 factor family. ECF subfamily.
   
  
 0.650
rpoI
RNA polymerase sigma I (sigma 19) factor; Belongs to the sigma-70 factor family. ECF subfamily.
   
  
 0.619
Rmet_0907
Putative conserved hypothetical protein with membrane spanning domain, RDD family.
       0.588
Rmet_6433
Hypothetical protein.
       0.568
Your Current Organism:
Cupriavidus metallidurans
NCBI taxonomy Id: 266264
Other names: C. metallidurans CH34, Cupriavidus metallidurans CH34, Cupriavidus metallidurans str. CH34, Cupriavidus metallidurans strain CH34, Ralstonia metallidurans CH34, Wautersia metallidurans CH34
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.