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
KRK36427.1Hypothetical protein. (329 aa)    
Predicted Functional Partners:
KRK33320.1
N-acetylglucosamine PTS, EIICBA.
 
 0.994
KRK34141.1
Fructose-specific phosphotransferase system, enzyme IIABC.
  
 
 0.976
KRK34360.1
Phosphoenolpyruvate--protein phosphotransferase; General (non sugar-specific) component of the phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS). This major carbohydrate active-transport system catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. Enzyme I transfers the phosphoryl group from phosphoenolpyruvate (PEP) to the phosphoryl carrier protein (HPr).
  
 0.922
KRK36428.1
Hypothetical protein.
      0.899
KRK34361.1
ptsH protein.
  
 0.896
KRK36426.1
LacI family transcriptional regulator.
 
  
 0.824
glpK
Glycerol kinase; Key enzyme in the regulation of glycerol uptake and metabolism. Catalyzes the phosphorylation of glycerol to yield sn- glycerol 3-phosphate; Belongs to the FGGY kinase family.
   
 
 0.808
KRK33451.1
Sugar abc transporter, atp-binding protein; Belongs to the ABC transporter superfamily.
   
 
 0.718
KRK33452.1
ABC transporter permease.
   
 
 0.718
KRK40674.1
Lipase esterase.
   
 
 0.707
Your Current Organism:
Lactobacillus bifermentans
NCBI taxonomy Id: 1423726
Other names: L. bifermentans DSM 20003, Lactobacillus bifermentans DSM 20003
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.