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
Your Input:
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Cooccurrence
Coexpression
Experiments
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[Homology]
Score
tktTransketolase A (tktA); 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. (661 aa)    
Predicted Functional Partners:
eno
Enolase (eno); Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis; Belongs to the enolase family.
   
 0.993
rpe
Ribulose-phosphate 3-epimerase (cfxE); Catalyzes the reversible epimerization of D-ribulose 5- phosphate to D-xylulose 5-phosphate; Belongs to the ribulose-phosphate 3-epimerase family.
 
 0.993
tpiA
Triosephosphate isomerase (tpi); Involved in the gluconeogenesis. Catalyzes stereospecifically the conversion of dihydroxyacetone phosphate (DHAP) to D- glyceraldehyde-3-phosphate (G3P); Belongs to the triosephosphate isomerase family.
  
 0.992
gap
Glyceraldehyde 3-phosphate dehydrogenase (gap); Catalyzes the oxidative phosphorylation of glyceraldehyde 3- phosphate (G3P) to 1,3-bisphosphoglycerate (BPG) using the cofactor NAD. The first reaction step involves the formation of a hemiacetal intermediate between G3P and a cysteine residue, and this hemiacetal intermediate is then oxidized to a thioester, with concomitant reduction of NAD to NADH. The reduced NADH is then exchanged with the second NAD, and the thioester is attacked by a nucleophilic inorganic phosphate to produce BPG.
  
 0.992
fba
Fructose-bisphosphate aldolase (cbbA); 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.
  
 0.991
pgi
Glucose-6-phosphate isomerase (gpi); Similar to GB:AE000783 percent identity: 46.56; identified by sequence similarity; putative.
  
 0.988
pgk
Phosphoglycerate kinase (pgk); Similar to GB:L32595 PID:483399 SP:Q59181 PID:1314258 GB:AE000783 percent identity: 48.99; identified by sequence similarity; putative; Belongs to the phosphoglycerate kinase family.
  
 0.988
gnd
Phosphogluconate dehydrogenase (gnd); Catalyzes the oxidative decarboxylation of 6-phosphogluconate to ribulose 5-phosphate and CO(2), with concomitant reduction of NADP to NADPH.
  
 
 0.978
prs
Phosphoribosyl pyrophosphate synthetase (prs); Similar to GB:AE000783 percent identity: 44.86; identified by sequence similarity; putative; Belongs to the ribose-phosphate pyrophosphokinase family.
   
 
 0.977
rpiA
Ribose 5-phosphate isomerase (rpiA); Catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate.
   
 0.977
Your Current Organism:
Treponema pallidum
NCBI taxonomy Id: 243276
Other names: T. pallidum subsp. pallidum str. Nichols, Treponema pallidum Nichols, Treponema pallidum subsp. pallidum str. Nichols
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