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thrH thrH thrB thrB serC serC hom hom thrC thrC PA4960 PA4960 glyA3 glyA3 glyA1 glyA1 PA0399 PA0399 trpB trpB glyA2 glyA2
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query proteins and first shell of interactors
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second shell of interactors
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textmining
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protein homology
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thrHHomoserine kinase; Phosphoserine phosphatase that mediates dephosphorylation of phosphoserine in the serine biosynthesis pathway. Also able to dephosphorylate other substrates such as phospho-L(or D)-threonine, with lower activity. Shows phosphoserine:homoserine phosphotransferase activity by transferring the phosphoryl group to homoserine using phosphoserine as the phosphoryl group donor. Belongs to the thrH family. (205 aa)    
Predicted Functional Partners:
thrB
Homoserine kinase; Product name confidence: Class 1 (Function experimentally demonstrated in P. aeruginosa).
     
 0.987
serC
3-phosphoserine aminotransferase; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. SerC subfamily.
  
 
 0.972
hom
Homoserine dehydrogenase; Product name confidence: Class 1 (Function experimentally demonstrated in P. aeruginosa).
  
 
 0.931
thrC
Threonine synthase; Catalyzes the gamma-elimination of phosphate from L- phosphohomoserine and the beta-addition of water to produce L- threonine.
   
 0.923
PA4960
Probable phosphoserine phosphatase; Product name confidence: Class 3 (Function proposed based on presence of conserved amino acid motif, structural feature or limited sequence similarity to an experimentally studied gene).
  
 
0.922
glyA3
Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.
  
 0.919
glyA1
Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.
  
 0.918
PA0399
Cystathionine beta-synthase; Product name confidence: Class 2 (High similarity to functionally studied protein).
    
 0.917
trpB
Tryptophan synthase beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
   
 
 0.915
glyA2
Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.
  
 0.915
Your Current Organism:
Pseudomonas aeruginosa
NCBI taxonomy Id: 208964
Other names: P. aeruginosa PAO1, Pseudomonas aeruginosa PAO1, Pseudomonas sp. PAO1
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