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
PS3_19213Galactose operon repressor. (334 aa)    
Predicted Functional Partners:
PS3_11004
PTS system sucrose-specific IIABC component.
    
 0.888
PS3_14886
Protein-N(Pi)-phosphohistidine--sugar phosphotransferase.
    
 0.888
PS3_16689
Putative sucrose-specific phosphotransferase system (PTS), IIABC component.
    
 0.888
PS3_17211
Beta-glucoside-specific phosphotransferase system (PTS), IIABC component.
    
 0.888
PS3_7779
Catabolite control protein A.
  
   
 0.787
PS3_20418
Transcriptional regulator.
  
     0.773
PS3_7734
Transcriptional regulator.
  
     0.770
PS3_15825
Transcriptional regulator.
  
     0.769
PS3_18158
Lactose transport protein.
 
   
 0.718
galK
Galactokinase; Catalyzes the transfer of the gamma-phosphate of ATP to D- galactose to form alpha-D-galactose-1-phosphate (Gal-1-P). Belongs to the GHMP kinase family. GalK subfamily.
 
  
 0.663
Your Current Organism:
Lactobacillus gastricus
NCBI taxonomy Id: 1144300
Other names: L. gastricus PS3, Lactobacillus gastricus PS3, Lactobacillus gastricus str. PS3, Lactobacillus gastricus strain PS3
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.