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DUT DUT THY-1 THY-1 THY-2 THY-2 Q1PEH3_ARATH Q1PEH3_ARATH TK1B TK1B TK1A TK1A F2G1.18 F2G1.18 ZEU1 ZEU1 NDPK2 NDPK2 NDK1 NDK1 NDPK3 NDPK3
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second shell of interactors
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experimentally determined
Predicted Interactions
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textmining
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protein homology
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DUTDeoxyuridine 5'-triphosphate nucleotidohydrolase; This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP, preventing uracil incorporation into DNA; Belongs to the dUTPase family. (166 aa)    
Predicted Functional Partners:
THY-1
Bifunctional dihydrofolate reductase-thymidylate synthase 1; Bifunctional enzyme. Involved in de novo dTMP biosynthesis. Key enzyme in folate metabolism. Can play two different roles depending on the source of dihydrofolate: de novo synthesis of tetrahydrofolate or recycling of the dihydrofolate released as one of the end products of the TS catalyzed reaction. Catalyzes an essential reaction for de novo glycine and purine synthesis, DNA precursor synthesis, and for the conversion of dUMP to dTMP.
  
 0.998
THY-2
Bifunctional dihydrofolate reductase-thymidylate synthase 2; Bifunctional enzyme. Involved in de novo dTMP biosynthesis. Key enzyme in folate metabolism. Can play two different roles depending on the source of dihydrofolate: de novo synthesis of tetrahydrofolate or recycling of the dihydrofolate released as one of the end products of the TS catalyzed reaction. Catalyzes an essential reaction for de novo glycine and purine synthesis, DNA precursor synthesis, and for the conversion of dUMP to dTMP; In the C-terminal section; belongs to the thymidylate synthase family.
  
 0.998
Q1PEH3_ARATH
Cytidine/deoxycytidylate deaminase family protein.
  
 0.997
TK1B
Thymidine kinase b; Part of the salvage pathway for purine and pyrimidine deoxyribonucleotide synthesis. Phosphorylates preferentially purines over pyrimidines; Belongs to the thymidine kinase family.
   
 
 0.994
TK1A
Thymidine kinase a; Part of the salvage pathway for purine and pyrimidine deoxyribonucleotide synthesis. Phosphorylates preferentially purines over pyrimidines. Mediates tolerance to genotoxins, such as ultraviolet-C (UV-C) irradiation, MMC, a DNA crosslinker, and ZEO, a DNA intercalator, that induce double-strand breaks and thus contributes to several DNA repair pathways by providing deoxythymidine triphosphate that serve as precursors for DNA repair and to balance deoxyribonucleotides pools.
   
 
 0.994
F2G1.18
Bifunctional dihydrofolate reductase-thymidylate synthase; Bifunctional enzyme. Involved in de novo dTMP biosynthesis. Key enzyme in folate metabolism; In the C-terminal section; belongs to the thymidylate synthase family.
  
 0.993
ZEU1
Thymidylate kinase; Catalyzes the conversion of dTMP to dTDP (Probable). Involved in the regulation of DNA replication. Is essential to promote the first division of the zygote.
  
 
 0.991
NDPK2
Nucleoside diphosphate kinase II, chloroplastic; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate. May activate MPK3 and MPK6. May be involved in the regulation of cellular redox state and hydrogen peroxide-mediated MAP kinase signaling.
   
 
 0.967
NDK1
Nucleoside diphosphate kinase 1; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate. Plays a role in response to reactive oxygen species (ROS) stress.
   
 
 0.967
NDPK3
Nucleoside diphosphate kinase III, chloroplastic/mitochondrial; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate. Shows the highest specificity towards GDP (By similarity); Belongs to the NDK family.
   
 
 0.966
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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