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greA protein (Idiomarina loihiensis) - STRING interaction network
"greA" - Transcription elongation factor GreA in Idiomarina loihiensis
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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greATranscription elongation factor GreA; Necessary for efficient RNA polymerase transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by cleavage factors such as GreA or GreB allows the resumption of elongation from the new 3’terminus. GreA releases sequences of 2 to 3 nucleotides (158 aa)    
Predicted Functional Partners:
carB
Carbamoylphosphate synthase large subunit (1074 aa)
     
 
  0.965
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 (1411 aa)
       
 
  0.865
carA
Carbamoylphosphate synthase small subunit (381 aa)
         
  0.806
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 (89 aa)
 
 
  0.768
dksA
DnaK; Transcription factor that acts by binding directly to the RNA polymerase (RNAP). Required for negative regulation of rRNA expression and positive regulation of several amino acid biosynthesis promoters. Also required for regulation of fis expression (150 aa)
     
 
  0.756
nusA
Transcription elongation factor NusA; Participates in both transcription termination and antitermination (499 aa)
 
 
 
  0.749
rho
Transcription termination factor Rho; Facilitates transcription termination by a mechanism that involves Rho binding to the nascent RNA, activation of Rho’s RNA-dependent ATPase activity, and release of the mRNA from the DNA template (422 aa)
 
 
 
  0.737
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 (329 aa)
 
 
 
  0.735
rpoH
RNA polymerase factor sigma-32 (286 aa)
 
   
  0.735
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 (1342 aa)
   
 
 
  0.699
Your Current Organism:
Idiomarina loihiensis
NCBI taxonomy Id: 283942
Other names: I. loihiensis, I. loihiensis L2TR, Idiomarina loihiensis, Idiomarina loihiensis Donachie et al. 2003, Idiomarina loihiensis L2TR, Idiomarina loihiensis str. L2TR, Idiomarina loihiensis strain L2TR
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