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
pfpPyrophosphate-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. (422 aa)    
Predicted Functional Partners:
pgi
PFAM: phosphoglucose isomerase (PGI); KEGG: aeh:Mlg_0290 glucose-6-phosphate isomerase; Belongs to the GPI family.
  
 0.989
fbp
PFAM: Inositol phosphatase/fructose-1,6-bisphosphatase; KEGG: neu:NE0521 fructose-1,6-bisphosphatase/sedoheptulose-1, 7-bisphosphatase.
    
 0.966
Hhal_1039
Fructose-bisphosphate aldolase; Catalyzes the aldol condensation of dihydroxyacetone phosphate (DHAP or glycerone-phosphate) with glyceraldehyde 3-phosphate (G3P) to form fructose 1,6-bisphosphate (FBP) in gluconeogenesis and the reverse reaction in glycolysis.
  
 
 0.963
Hhal_1040
PFAM: pyruvate kinase; KEGG: aeh:Mlg_2843 pyruvate kinase; Belongs to the pyruvate kinase family.
 
 
 0.950
Hhal_1042
Transketolase; Catalyzes the transfer of a two-carbon ketol group from a ketose donor to an aldose acceptor, via a covalent intermediate with the cofactor thiamine pyrophosphate.
  
 0.937
tal
Transaldolase; Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway; Belongs to the transaldolase family. Type 2 subfamily.
   
 0.930
Hhal_1538
KEGG: aeh:Mlg_0100 mannose-1-phosphate guanylyltransferase/mannose-6-phosphate isomerase; TIGRFAM: mannose-1-phosphate guanylyltransferase/mannose-6-phosphate isomerase; PFAM: mannose-6-phosphate isomerase, type II; Nucleotidyl transferase; Cupin 2, conserved barrel domain protein.
    
 0.928
eno
Enolase; Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis.
  
  
 0.901
tpiA
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.
  
 
 0.885
pgk
PFAM: phosphoglycerate kinase; KEGG: aeh:Mlg_2842 phosphoglycerate kinase; Belongs to the phosphoglycerate kinase family.
  
  
 0.757
Your Current Organism:
Halorhodospira halophila
NCBI taxonomy Id: 349124
Other names: H. halophila SL1, Halorhodospira halophila DSM 244, Halorhodospira halophila SL 1, Halorhodospira halophila SL1, Halorhodospira halophila str. SL1, Halorhodospira halophila strain SL1
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