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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
amb4393Phosphoenolpyruvate-protein kinase; 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). (596 aa)    
Predicted Functional Partners:
amb4394
Phosphotransferase system, HPr-related protein.
 
 0.999
amb4395
Phosphotransferase system, mannose/fructose-specific component IIA.
 
  
 0.947
amb3938
Phosphotransferase system mannitol/fructose-specific IIA domain; Ntr-type.
 
  
 0.872
amb4397
Serine kinase of the HPr protein, regulates carbohydrate metabolism.
     
 0.854
amb4396
Predicted P-loop-containing kinase; Displays ATPase and GTPase activities.
     
 0.833
amb4392
Uncharacterized conserved protein, contains double-stranded beta-helix domain.
     
 0.727
pgk
3-phosphoglycerate kinase; Belongs to the phosphoglycerate kinase family.
   
  
 0.619
ahcY
S-adenosylhomocysteine hydrolase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine.
       0.586
nuoB
NADH:ubiquinone oxidoreductase 20 kD subunit and related Fe-S oxidoreductase; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient (By similarity).
   
    0.564
pgi
Glucose-6-phosphate isomerase.
  
  
 0.496
Your Current Organism:
Magnetospirillum magneticum
NCBI taxonomy Id: 342108
Other names: M. magneticum AMB-1, Magnetospirillum magneticum AMB-1, Magnetospirillum magneticum str. AMB-1, Magnetospirillum magneticum strain AMB-1, Magnetospirillum sp. (strain AMB-1), Magnetospirillum sp. AMB-1
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