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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
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Experiments
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[Homology]
Score
ntrCProbable nitrogen assimilation regulatory response regulator transcription regulator protein; Member of the two-component regulatory system NtrB/NtrC, which controls expression of the nitrogen-regulated (ntr) genes in response to nitrogen limitation. Phosphorylated NtrC binds directly to DNA and stimulates the formation of open promoter-sigma54-RNA polymerase complexes. (502 aa)    
Predicted Functional Partners:
ntrB
Probable nitrogen regulation (sensor protein kinase) transcription regulator.
 0.998
rpoN1
Probable 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.
 
   
 0.874
rpoN2
Probable 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.
 
   
 0.855
glnK
Probable nitrogen regulatory p-II transcription regulator protein; Belongs to the P(II) protein family.
   
 
 0.602
glnA1
Probable glutamine synthetase protein.
  
  
 0.580
narL
Probable nitrate/nitrite response regulator transcription regulator protein.
    
 
 0.553
RSp0254
Probable signal transduction eal-ggdef domains transmembrane protein.
  
 
 0.545
pehS
Probable transmembrane sensor histidine kinase transcription regulator protein.
 
 
 0.540
fliM
Probable flagellar motor switch protein flim.
  
  
 0.533
fleN
Putative flagellar synthesis regulator flen protein.
  
 
 0.526
Your Current Organism:
Ralstonia solanacearum
NCBI taxonomy Id: 267608
Other names: R. solanacearum GMI1000, Ralstonia solanacearum GMI1000, Ralstonia solanacearum str. GMI1000, Ralstonia solanacearum strain GMI1000
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