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rapZ protein (Ewingella americana) - STRING interaction network
"rapZ" - RNase adapter protein RapZ in Ewingella americana
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second shell of interactors
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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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rapZRNase adapter protein RapZ; Modulates the synthesis of GlmS, by affecting the processing and stability of the regulatory small RNA GlmZ. When glucosamine-6-phosphate (GlcN6P) concentrations are high in the cell, RapZ binds GlmZ and targets it to cleavage by RNase E. Consequently, GlmZ is inactivated and unable to activate GlmS synthesis. Under low GlcN6P concentrations, RapZ is sequestered and inactivated by an other regulatory small RNA, GlmY, preventing GlmZ degradation and leading to synthesis of GlmS (284 aa)    
Predicted Functional Partners:
GEAM_0067
Nitrogen regulation-associated phosphocarrier protein; Protein involved in sugar-hydrogen symporter activity and phosphoenolpyruvate-dependent sugar phosphotransferase system (90 aa)
   
   
  0.899
ptsN
PTS IIA-like nitrogen-regulatory protein; Protein involved in sugar-hydrogen symporter activity, protein-N(PI)-phosphohistidine-sugar phosphotransferase activity, transporter activity, regulation of transcription, DNA-templated, transport and phosphoenolpyruvate-dependent sugar phosphotransferase system (160 aa)
 
   
  0.842
GEAM_0070
Ribosome hibernation protein; Protein involved in primary metabolic process (95 aa)
   
  0.771
lptA
Lipopolysaccharide export system protein LptA; Involved in the assembly of lipopolysaccharide (LPS). Required for the translocation of LPS from the inner membrane to the outer membrane. May form a bridge between the inner membrane and the outer membrane, via interactions with LptC and LptD, thereby facilitating LPS transfer across the periplasm (186 aa)
   
  0.727
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 (477 aa)
 
   
  0.676
lptC
Lipopolysaccharide export system protein LptC; Involved in the assembly of lipopolysaccharide (LPS). Required for the translocation of LPS from the inner membrane to the outer membrane. Facilitates the transfer of LPS from the inner membrane to the periplasmic protein LptA. Could be a docking site for LptA; Belongs to the LptC family (192 aa)
 
   
  0.603
glmM
Phosphoglucosamine mutase; Catalyzes the conversion of glucosamine-6-phosphate to glucosamine-1-phosphate; Belongs to the phosphohexose mutase family (446 aa)
 
   
  0.591
glmS
Glutamine--fructose-6-phosphate aminotransferase [isomerizing]; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source (609 aa)
         
  0.552
ribD
Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5’-phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)- pyrimidinedione 5’-phosphate; In the C-terminal section; belongs to the HTP reductase family (374 aa)
 
          0.529
GEAM_0081
annotation not available (210 aa)
 
          0.519
Your Current Organism:
Ewingella americana
NCBI taxonomy Id: 910964
Other names: E. americana ATCC 33852, Ewingella americana, Ewingella americana ATCC 33852, Ewingella americana ATCC33852, Ewingella americana str. ATCC 33852, Ewingella americana strain ATCC 33852
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