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:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
rpoN1RNA polymerase sigma-54 factor 1. (462 aa)    
Predicted Functional Partners:
luxO_2
Luminescence regulatory protein LuxO.
 
 
 
 0.886
norR2_3
Nitric oxide reductase transcription regulator NorR2.
 
 
 
 0.873
norR2_1
Nitric oxide reductase transcription regulator NorR2.
 
 
 
 0.871
norR2_2
Nitric oxide reductase transcription regulator NorR2.
 
 
 
 0.868
luxO_1
Luminescence regulatory protein LuxO.
 
 
 
 0.855
acoR_2
Acetoin dehydrogenase operon transcriptional activator AcoR.
 
  
 0.845
recA
Protein RecA; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage; Belongs to the RecA family.
  
  
 0.835
rpoA
DNA-directed RNA polymerase subunit alpha; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 
 0.825
acoR_3
Acetoin dehydrogenase operon transcriptional activator AcoR.
 
   
 0.807
rocR_3
Arginine utilization regulatory protein RocR.
 
   
 0.807
Your Current Organism:
Clostridium saccharoperbutylacetonicum
NCBI taxonomy Id: 36745
Other names: ATCC 27021, C. saccharoperbutylacetonicum, Clostridium saccharoperbutylacetonicum Keis et al. 2001, DSM 14923, NCIMB 12606, strain N1-4 (HMT)
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