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STRINGSTRING
PPCS PPCS PGD PGD G6PD G6PD RPE RPE XYLB XYLB TPI1 TPI1 TKT TKT TKTL1 TKTL1 TALDO1 TALDO1 RPIA RPIA TKTL2 TKTL2
"RPE" - Ribulose-phosphate 3-epimerase in Homo sapiens
Nodes:
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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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 each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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[Homology]
Score
RPERibulose-phosphate 3-epimerase; Catalyzes the reversible epimerization of D-ribulose 5- phosphate to D-xylulose 5-phosphate; Belongs to the ribulose-phosphate 3-epimerase family (228 aa)    
Predicted Functional Partners:
TKT
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; Belongs to the transketolase family (631 aa)
 
  0.994
RPIA
Ribose 5-phosphate isomerase A; Belongs to the ribose 5-phosphate isomerase family (311 aa)
   
  0.993
XYLB
Xylulose kinase; Phosphorylates D-xylulose to produce D-xylulose 5- phosphate, a molecule that may play an important role in the regulation of glucose metabolism and lipogenesis (536 aa)
   
  0.983
PGD
6-phosphogluconate dehydrogenase, decarboxylating; Catalyzes the oxidative decarboxylation of 6- phosphogluconate to ribulose 5-phosphate and CO(2), with concomitant reduction of NADP to NADPH; Belongs to the 6-phosphogluconate dehydrogenase family (483 aa)
   
  0.978
TKTL2
Transketolase-like protein 2; Plays an essential role in total transketolase activity and cell proliferation in cancer cells; after transfection with anti-TKTL1 siRNA, total transketolase activity dramatically decreases and proliferation was significantly inhibited in cancer cells. Plays a pivotal role in carcinogenesis; Belongs to the transketolase family (626 aa)
 
  0.976
TKTL1
Transketolase-like protein 1; 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 (596 aa)
   
  0.974
TALDO1
Transaldolase; Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway (337 aa)
   
 
  0.929
TPI1
Triosephosphate isomerase 1; Belongs to the triosephosphate isomerase family (286 aa)
 
   
  0.852
G6PD
Glucose-6-phosphate 1-dehydrogenase; Catalyzes the rate-limiting step of the oxidative pentose-phosphate pathway, which represents a route for the dissimilation of carbohydrates besides glycolysis. The main function of this enzyme is to provide reducing power (NADPH) and pentose phosphates for fatty acid and nucleic acid synthesis; Belongs to the glucose-6-phosphate dehydrogenase family (545 aa)
   
 
  0.849
PPCS
Phosphopantothenate--cysteine ligase; Catalyzes the first step in the biosynthesis of coenzyme A from vitamin B5, where cysteine is conjugated to 4’- phosphopantothenate to form 4-phosphopantothenoylcysteine; Belongs to the PPC synthetase family (311 aa)
   
      0.845
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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