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
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[Homology]
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rpeRibulose-phosphate 3-epimerase(also known as pentose-5-phosphate 3-epimerase, PPE or Rpe), is the enzyme that converts D-ribulose 5-phosphate into D-xylulose 5-phosphate in Calvin's reductive pentose phosphate cycle. 71%Ribul_P_3_epim. Pfam:PF00834; Ribul_P_3_epim; 1. TIGRFAMs:TIGR01163; rpe; 1; High confidence in function and specificity. (233 aa)    
Predicted Functional Partners:
tkt
Putative 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.
 0.989
rpiA
Putative ribose 5-phosphate isomerase; Catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate.
  
 0.956
cbbZ
Probable phosphoglycolate phosphatase; Specifically catalyzes the dephosphorylation of 2- phosphoglycolate. Is involved in the dissimilation of the intracellular 2-phosphoglycolate formed during the DNA repair of 3'-phosphoglycolate ends, a major class of DNA lesions induced by oxidative stress. Belongs to the HAD-like hydrolase superfamily. CbbY/CbbZ/Gph/YieH family.
 
  
 0.922
prkB
Probable phosphoribulokinase. Homology to prkB of r. sphaeroides of 59% (sprot|KPP2_RHOSH). Phosphoribulokinase catalyses the ATP-dependent phosphorylation of ribulose-5-phosphate to ribulose-1,5-phosphate, a key step in the pentose phosphate pathway where carbon dioxide is assimilated by autotrophic organisms. InterPro: Phosphoribulokinase family (IPR006082) Pfam: Phosphoribulokinase no signal peptide no TMHs; High confidence in function and specificity.
  
 
 0.917
tal
Putative transaldolase; Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway; Belongs to the transaldolase family. Type 2 subfamily.
  
 0.837
azo0857
38% PfkB.Family of carbohydrate kinases Pfam:PF00294; PfkB; 1; Specificity unclear.
  
 0.836
azo0794
Arabinose 5-phosphate isomerase (EC 5.3.1.13). Catalyzes the interconversion of D-arabinose 5-phosphate and D-ribulose 5-phosphate (By similarity). InterPro: KpsF/GutQ family protein kpsF: KpsF/GutQ family protein; High confidence in function and specificity; Belongs to the SIS family. GutQ/KpsF subfamily.
  
 
 0.832
prsA
Ribose-phosphate diphosphokinase; Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib- 5-P); Belongs to the ribose-phosphate pyrophosphokinase family. Class I subfamily.
 
 
 0.829
fliS
Flagellar protein fliS. The function of this protein in flagellar biosynthesis is unknown, but appears to be regulatory. Might be a chaperon for Flic. InterPro: Flagellar protein FliS fliS: flagellar protein FliS Pfam: Flagellar protein FliS no signal peptide no TMHs; Family membership.
    
   0.824
eno
Putative enolase; Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis; Belongs to the enolase family.
  
 
 0.779
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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