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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
pfpPPi dependent phosphofructokinase; Catalyzes the phosphorylation of D-fructose 6-phosphate, the first committing step of glycolysis. Uses inorganic phosphate (PPi) as phosphoryl donor instead of ATP like common ATP-dependent phosphofructokinases (ATP-PFKs), which renders the reaction reversible, and can thus function both in glycolysis and gluconeogenesis. Consistently, PPi-PFK can replace the enzymes of both the forward (ATP- PFK) and reverse (fructose-bisphosphatase (FBPase)) reactions. (411 aa)    
Predicted Functional Partners:
gpi
Glucose-6-phosphate isomerase; Belongs to the GPI family.
  
 0.959
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
   
  
 0.952
pykA
Pyruvate kinase II; Belongs to the pyruvate kinase family.
 
 
 0.942
eno
Phosphopyruvate hydratase; Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis.
  
  
 0.901
tpi
Triosephosphate isomerase; Involved in the gluconeogenesis. Catalyzes stereospecifically the conversion of dihydroxyacetone phosphate (DHAP) to D- glyceraldehyde-3-phosphate (G3P); Belongs to the triosephosphate isomerase family.
  
  
 0.863
kdsD
Arabinose 5-phosphate isomerase.
  
 
 0.823
gacS/letS
Transmission sensor LetS.
   
 
 0.789
pgk
Phosphoglycerate kinase; Belongs to the phosphoglycerate kinase family.
  
  
 0.786
cpsB
Mannose-1-phosphate guanylyltransferase; Belongs to the mannose-6-phosphate isomerase type 2 family.
    
 0.758
gap
Glyceraldehyde 3-phosphate dehydrogenase; Belongs to the glyceraldehyde-3-phosphate dehydrogenase family.
  
  
 0.741
Your Current Organism:
Legionella jamestowniensis
NCBI taxonomy Id: 455
Other names: ATCC 35298, CCUG 29669, CIP 103845, DSM 19215, JCM 7590, L. jamestowniensis, Legionella jamestownensis, NCTC 11981, strain JA-26-G1-E2
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