STRINGSTRING
STRING protein interaction network
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.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
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.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
spoTGuanosine-3',5'-bis(diphosphate) 3'-pyrophosphohydrolase; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance. (703 aa)    
Predicted Functional Partners:
gmk
5'guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
  
 
 0.965
relA
GTP pyrophosphokinase; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance.
  
  
 
0.917
mazG
Conserved hypothetical protein.
  
 
 0.915
ndk
Nucleoside diphosphate kinase (ndk).
    
 0.914
gppA
Guanosine-5'-triphosphate,3'-diphosphate pyrophosphatase (guanosine pentaphosphatase); Catalyzes the conversion of pppGpp to ppGpp. Guanosine pentaphosphate (pppGpp) is a cytoplasmic signaling molecule which together with ppGpp controls the 'stringent response', an adaptive process that allows bacteria to respond to amino acid starvation, resulting in the coordinated regulation of numerous cellular activities.
  
 
 0.914
ppx
Exopolyphosphatase; Belongs to the GppA/Ppx family.
  
 
 0.913
pykF
Pyruvate kinase.
   
 
 0.902
pykA
Pyruvate kinase A; Belongs to the pyruvate kinase family.
   
 
 0.902
nrdA
Ribonucleoside-diphosphate reductase 1 alpha chain.
     
  0.900
nrdB
Ribonucleoside-diphosphate reductase 1 beta chain.
     
  0.900
Your Current Organism:
Salmonella bongori
NCBI taxonomy Id: 218493
Other names: S. bongori NCTC 12419, Salmonella bongori NCTC 12419, Salmonella bongori str. NCTC 12419, Salmonella bongori strain NCTC 12419
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.