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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]
Score
OJ1134_B10.16Phosphopantothenate--cysteine ligase 2; 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. (323 aa)    
Predicted Functional Partners:
P0529B09.16
Pantothenate kinase 1; Catalyzes the phosphorylation of pantothenate the first step in CoA biosynthesis. May play a role in the physiological regulation of the intracellular CoA concentration (By similarity); Belongs to the type II pantothenate kinase family.
     
 0.999
OJ1112_E07.4
4'-phosphopantetheine phosphatase; Catalyzes the phosphorylation of pantothenate the first step in CoA biosynthesis. May play a role in the physiological regulation of the intracellular CoA concentration. Functionally redudant with PANK1 (By similarity). The phosphatase activity shows preference for normal or oxidatively damaged intermediates of 4'-phosphopantetheine, which provides strong indirect evidence that the phosphatase activity pre- empts damage in the CoA pathway (By similarity). Hydrolyzing excess 4'- phosphopantetheine could constitute a directed overflow mechanism to preve [...]
     
 0.961
A0A0P0Y4B5
Os11g0615250 protein.
  
 
 0.956
DRTS_ORYSJ
Putative bifunctional dihydrofolate reductase-thymidylate synthase; 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 (By similarity).
  
 
 0.956
Q2R481_ORYSJ
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.
  
 
 0.956
DUT
Deoxyuridine 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.
  
 
 0.951
Q5W6Y0_ORYSJ
cDNA clone:001-125-G09, full insert sequence; Belongs to the mitochondrial carrier (TC 2.A.29) family.
  
 
 0.951
HAL3
Phosphopantothenoylcysteine decarboxylase; Catalyzes the decarboxylation of 4'- phosphopantothenoylcysteine to 4'-phosphopantetheine, a key step in coenzyme A biosynthesis. Involved in salt and osmotic tolerance, and light-regulated plant growth. Trimerization of HAL3 recruits and activates the E3 ubiquitin-protein ligase HIP1, which leads to the degradation of cell cycle suppressors, resulting in enhancement of cell division and plant growth. HAL3 function in cell division seems to be independent from its PPC decarboxylase activity. Belongs to the HFCD (homooligomeric flavin containin [...]
    
 0.938
PANC
Pantoate--beta-alanine ligase; Catalyzes the condensation of pantoate with beta-alanine to form pantothenate. Essential for panthotenate biosynthesis (Probable).
  
 
 0.935
P0460H02.10
Dephospho-CoA kinase; Catalyzes the phosphorylation of the 3'-hydroxyl group of dephosphocoenzyme A to form coenzyme A.
  
 0.934
Your Current Organism:
Oryza sativa Japonica
NCBI taxonomy Id: 39947
Other names: Japanese rice, Japonica rice, O. sativa Japonica Group, Oryza sativa (japonica cultivar-group), Oryza sativa Japonica Group, Oryza sativa subsp. japonica
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