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
hupR1Hydrogenase transcriptional regulatory protein hupR1. (194 aa)    
Predicted Functional Partners:
barA_3
Signal transduction histidine-protein kinase BarA.
 
  
 0.882
rpoN
RNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.879
barA_1
Signal transduction histidine-protein kinase BarA.
    
 0.871
arcB
Aerobic respiration control sensor protein ArcB.
    
 0.865
barA_2
Signal transduction histidine-protein kinase BarA.
    
 0.826
ntrC
Nitrogen assimilation regulatory 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.
  
  
  0.808
qseF_2
Transcriptional regulatory protein QseF.
  
  
  0.800
KEY58953.1
Bacterial regulatory protein, luxR family.
    
 0.783
dhaR_1
PTS-dependent dihydroxyacetone kinase operon regulatory protein.
  
     0.773
rcsD
Phosphotransferase RcsD; Component of the Rcs signaling system, which controls transcription of numerous genes. RcsD is a phosphotransfer intermediate between the sensor kinase RcsC and the response regulator RcsB. It acquires a phosphoryl group from RcsC and transfers it to RcsB.
    
 0.767
Your Current Organism:
Serratia sp. DD3
NCBI taxonomy Id: 1410619
Other names: S. sp. DD3
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