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
rpoN1RNA polymerase sigma N (Sigma 54) factor transcription regulator protein; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (477 aa)    
Predicted Functional Partners:
pilR
Response regulator PilR.
 
  
 0.953
ebA966
Probable two-component transcriptional regulator.
 
  
 0.951
yfhK
Sensory transduction histidine kinase.
    
 0.910
pilS
Sensor kinase PilS.
     
 0.906
rpoN2
RNA polymerase sigma N (Sigma 54) factor transcription regulator protein; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
  
  
 
0.905
ebB108
Sigma 54 modulation protein / S30EA ribosomal protein.
  
  
 0.845
poxR
Positive regulator of phenol-degradative genes.
 
   
 0.806
ebA4627
Probable transcription regulator protein.
 
  
 0.801
ebA1664
Probable sigma-N-dependent transcriptional regulator.
 
   
 0.798
ebA324
Putative sigma-54 dependent transcriptional regulator.
 
   
 0.795
Your Current Organism:
Aromatoleum aromaticum
NCBI taxonomy Id: 76114
Other names: A. aromaticum EbN1, Aromatoleum aromaticum EbN1, Aromatoleum aromaticum str. EbN1, Aromatoleum aromaticum strain EbN1, Azoarcus sp. EbN1
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