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greB protein (Methylobacter tundripaludum) - STRING interaction network
"greB" - Transcript cleavage factor GreB in Methylobacter tundripaludum
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second shell of interactors
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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greBTranscript cleavage factor GreB ; 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. GreB releases sequences of up to 9 nucleotides in length (166 aa)    
Predicted Functional Partners:
rpoZ
Transcriptase subunit omega ; 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 (81 aa)
 
 
  0.913
rpoC
Transcriptase subunit beta’ ; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates (1397 aa)
       
 
  0.890
rpoA
Transcriptase subunit alpha ; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates (337 aa)
     
 
  0.824
rpoB
Transcriptase subunit beta ; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates (1364 aa)
   
 
 
  0.792
dksA
RNA polymerase-binding transcription factor DksA ; 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 (144 aa)
     
 
  0.710
Mettu_3581
Peptidyl-prolyl cis-trans isomerase (159 aa)
              0.634
Mettu_0907
Phosphatidylglycerolphosphate phosphatase A ; Lipid phosphatase which dephosphorylates phosphatidylglycerophosphate (PGP) to phosphatidylglycerol (PG) (168 aa)
     
   
  0.632
murI
Glutamate racemase ; Provides the (R)-glutamate required for cell wall biosynthesis (270 aa)
     
 
  0.624
alaS
Alanyl-tRNA synthetase ; Catalyzes the attachment of alanine to tRNA(Ala) in a two-step reaction- alanine is first activated by ATP to form Ala- AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain (870 aa)
 
     
  0.622
pheT
Phenylalanyl-tRNA synthetase beta subunit (791 aa)
 
     
  0.599
Your Current Organism:
Methylobacter tundripaludum
NCBI taxonomy Id: 697282
Other names: M. tundripaludum, M. tundripaludum SV96, Methylobacter, Methylobacter sp. SV96, Methylobacter tundripaludum, Methylobacter tundripaludum DSM 17260, Methylobacter tundripaludum SV96, Methylobacter tundripaludum Wartiainen et al. 2006, Methylobacter tundripaludum str. SV96, Methylobacter tundripaludum strain SV96
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