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.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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.
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ntrCNitrogen assimilation regulatory protein; 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. (469 aa)    
Predicted Functional Partners:
ntrB
Two-component nitrogen regulation protein; silverDB:etchr00029.
 0.998
hrcQ
HrcQ protein (hrp cluster); silverDB:etchr00516.
  
  
 0.845
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.
 
   
 0.816
barA
Signal transduction histidine-protein kinase BarA; silverDB:etchr02713.
  
 
 0.723
arcB
Aerobic respiration control sensor protein ArcB; silverDB:etchr00308.
  
 
 0.713
bacA
Similar to bacitracin synthetase 1 (BA1), protein contains non-ribosomal peptide synthetase modules; silverDB:etchr02904.
     
 0.643
glnB
Nitrogen regulatory protein P-II; silverDB:etchr01002; Belongs to the P(II) protein family.
   
 
 0.580
yegE
Putative sensor-type protein YegE; silverDB:etchr01305.
  
 
 0.567
glnA
Glutamine synthetase; silverDB:etchr00030.
  
  
 0.549
ETA_03080
Glutamate synthase (NADPH); silverDB:etchr00307.
      
 0.549
Your Current Organism:
Erwinia tasmaniensis
NCBI taxonomy Id: 465817
Other names: E. tasmaniensis Et1/99, Erwinia tasmaniensis Et1/99, Erwinia tasmaniensis str. Et1/99, Erwinia tasmaniensis strain Et1/99
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