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
lacZbeta-D-galactosidase; Forms a homotetramer; hydrolyzes lactose disaccharide to galactose and glucose; converts lactose to allolactose which is the natural inducer of the lac operon; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glycosyl hydrolase 2 family. (1028 aa)    
Predicted Functional Partners:
galM
Galactose-1-epimerase; Converts alpha-aldose to the beta-anomer.
 
 
 0.931
melA
Alpha-glucosidase/alpha-galactosidase; Catalyses the hydrolysis of terminal non-reducing alpha-D-galactose residues in alpha-D-galactosides; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.919
DSJ_21380
Aldose epimerase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.913
glk
Glucokinase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the bacterial glucokinase family.
     
 0.904
xylA
Xylose isomerase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the xylose isomerase family.
    
 0.828
lacY
MFS transporter; Lactose/proton symporter; mediates lactose/proton symport through the membrane by utilizing the proton gradient to drive transport of galactosides; member of major facilitator superfamily; functions as a monomer with 12 transmembrane segments; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.822
fruK
1-phosphofructokinase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the carbohydrate kinase PfkB family.
  
    0.756
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.
 
  
 0.735
DSJ_03415
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.626
DSJ_16845
alpha-N-arabinofuranosidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.578
Your Current Organism:
Pantoea stewartii
NCBI taxonomy Id: 660596
Other names: P. stewartii subsp. stewartii DC283, Pantoea stewartii subsp. stewartii DC283, Pantoea stewartii subsp. stewartii str. DC283, Pantoea stewartii subsp. stewartii strain DC283
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.