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
phoUPhosphate transport system regulatory protein; Part of the phosphate (Pho) regulon, which plays a key role in phosphate homeostasis. PhoU is essential for the repression of the Pho regulon at high phosphate conditions. (241 aa)    
Predicted Functional Partners:
pstB
Phosphate transport ATP-binding protein.
 
  
 0.999
pstA
Phosphate transport system permease protein.
 
  
 0.995
pstS
Periplasmic phosphate-binding protein.
 
  
 0.954
pstC
Phosphate transport system permease protein.
 
  
 0.944
gltB
Glutamate synthase [NADPH] large chain precursor.
     
 0.843
lepB
Signal peptidase I; Belongs to the peptidase S26 family.
  
    0.806
phoR
Phosphate regulon sensor protein PhoR.
 
   
 0.787
phoB
Phosphate regulon transcriptional regulatory protein PhoB.
 
  
 0.764
yaeQ
Conserved hypothetical protein.
   
    0.595
parC
Topoisomerase IV subunit A.
   
  
 0.548
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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