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
lacMBeta-galactosidase, small subunit. (319 aa)    
Predicted Functional Partners:
lacL
Beta-galactosidase, large subunit.
 
 0.999
melA
Alpha-galactosidase.
 
 
 0.979
lacA
Beta-galactosidase I.
  
 0.977
galM3
Aldose 1-epimerase.
  
 
 0.965
lacS
Lactose/raffinose/galactose permease; PTS regulated carbohydrate transporter, GPH family, lactose (can switch between symport (H+) and antiport (galactose)).
 
  
 0.946
galM2
Aldose 1-epimerase.
  
 
 0.915
galM1
Aldose 1-epimerase; Catalyzes the interconversion of alpha and beta anomers of maltose.
    
 0.909
lp_1573
Bifunctional protein: transcription regulator; sugar kinase, ROK family.
  
 
 0.909
rafP
Lactose/raffinose/galactose permease; PTS regulated carbohydrate transporter, GPH family, raffinose/melibiose/galactose (can switch between symport (H+) and antiport (lactose)).
 
  
 0.884
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.
 
  
 0.874
Your Current Organism:
Lactobacillus plantarum
NCBI taxonomy Id: 220668
Other names: L. plantarum WCFS1, Lactobacillus plantarum WCFS1, Lactobacillus plantarum str. WCFS1, Lactobacillus plantarum strain WCFS1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.