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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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experimentally determined
co-expression
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Score
rpoNRNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (496 aa)    
Predicted Functional Partners:
ABO_0471
Sigma-54 dependent DNA-binding response regulator.
 
  
 0.958
pilS
Two-component sensor histidine kinase; Identified by match to PFAM protein family HMMPF04306 InterPro: Histidine kinase C-terminal; High confidence in function and specificity.
     
 0.909
rpoB
DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.892
rpoA
DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 
 0.880
rpoZ
DNA-directed RNA polymerase, omega subunit; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.
   
 
 0.870
rpoC
DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 
 0.862
ptsN
Phosphotransferase system, nitrogen regulatory IIA protein; Identified by sequencesimilarity; putative InterPro: phosphoenolpyruvate-dependent sugar phosphotransferase system EIIA 2; Family membership.
 
  
 0.814
ntrC
Two-component response regulator NtrC; 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.
 
   
 0.799
hydG
Nitrogen regulation protein NR(I; ) identified by match to PFAM protein family HMMPF00072 InterPro: Sigma-54 factor interaction domain; High confidence in function and specificity.
 
   
 0.793
ABO_0551
Sigma54 modulation protein) identified by sequence similarity;putative InterPro: Sigma 54 modulation protein.
  
  
 0.777
Your Current Organism:
Alcanivorax borkumensis
NCBI taxonomy Id: 393595
Other names: A. borkumensis SK2, Alcanivorax borkumensis SK2, Alcanivorax borkumensis str. SK2, Alcanivorax borkumensis strain SK2
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