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PUR2 protein (Arabidopsis thaliana) - STRING interaction network
"PUR2" - Phosphoribosylamine--glycine ligase, chloroplastic in Arabidopsis thaliana
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Predicted Interactions
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textmining
co-expression
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PUR2Phosphoribosylamine--glycine ligase, chloroplastic; Glycinamide ribonucleotide synthetase (GAR synthetase) that catalyzes the conversion of phosphoribosyl amine to phosphoribosyl glycineamide (532 aa)    
Predicted Functional Partners:
AT1G31220
Phosphoribosylglycinamide formyltransferase, chloroplastic; N10-formyltetrahydrofolate-dependent phosphoribosylglycinamide formyltransferase that catalyzes the conversion of phosphoribosyl glycineamide to phosphoribosyl N-formylglycineamide (292 aa)
 
 
  0.999
ASE2
Encodes glutamine 5-phosphoribosylpyrophosphate amidotransferase. Mutants are deficient in leaf, but not cotyledon, plastid and palisade cell development. Mutants exhibit defective chloroplast development under non-low light, suggesting that the defect in chloroplast development is caused by photo-oxidative damage; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family (561 aa)
 
  0.998
ASE1
GLN phosphoribosyl pyrophosphate amidotransferase 1; Catalyzes the first committed step of ’de novo’ purine biosynthesis from glutamine. Involved in plastid biogenesis and cell division (566 aa)
 
  0.997
ASE3
GLN phosphoribosyl pyrophosphate amidotransferase 3; Catalyzes the first committed step of ’de novo’ purine biosynthesis from glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family (532 aa)
 
  0.997
PUR7
Phosphoribosylaminoimidazole-succinocarboxamide synthase, chloroplastic; 5’-phosphoribosyl-4-(N-succinocarboxamide)-5-aminoimidazole synthetase (PUR7, syn. SAICAR synthetase), catalyzes aspartate addition at the alpha-amino group to the growing purine backbone (411 aa)
 
 
  0.997
AT2G05140
Phosphoribosylaminoimidazole carboxylase family protein / AIR carboxylase family protein; Its function is described as phosphoribosylaminoimidazole carboxylase activity; Involved in ’de novo’ IMP biosynthetic process; Located in phosphoribosylaminoimidazole carboxylase complex; Contains the following InterPro domains- 1-(5-Phosphoribosyl)-5-amino-4-imidazole-carboxylate (AIR) carboxylase (InterPro-IPR000031); BEST Arabidopsis thaliana protein match is- phosphoribosylaminoimidazole carboxylase, putative / AIR carboxylase, putative (TAIR-AT2G37690.1); Has 7010 Blast hits to 6993 proteins [...] (162 aa)
 
  0.996
PUR4
Probable phosphoribosylformylglycinamidine synthase, chloroplastic/mitochondrial; Essential to the male gametophyte development. Phosphoribosylformylglycinamidine synthase involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate (1407 aa)
 
 
  0.995
AT1G36280
L-Aspartase-like family protein; Its function is described as N6-(1,2-dicarboxyethyl)AMP AMP-lyase (fumarate-forming) activity, catalytic activity; Involved in purine ribonucleotide biosynthetic process, purine base biosynthetic process, IMP biosynthetic process; Located in chloroplast; Contains the following InterPro domains- Adenylosuccinate lyase C-terminal/plant (InterPro-IPR013539), L-Aspartase-like (InterPro-IPR008948), Adenylosuccinate lyase (InterPro-IPR004769), Fumarate lyase, conserved site (InterPro-IPR020557), Lyase 1, N-terminal (InterPro-IPR022761), Fumarate lyase (InterP [...] (527 aa)
   
 
  0.990
AT4G18440
L-Aspartase-like family protein; Its function is described as N6-(1,2-dicarboxyethyl)AMP AMP-lyase (fumarate-forming) activity, catalytic activity; Involved in purine ribonucleotide biosynthetic process, purine base biosynthetic process, IMP biosynthetic process; Located in chloroplast, chloroplast stroma; Contains the following InterPro domains- Adenylosuccinate lyase C-terminal/plant (InterPro-IPR013539), L-Aspartase-like (InterPro-IPR008948), Adenylosuccinate lyase (InterPro-IPR004769), Fumarate lyase, conserved site (InterPro-IPR020557), Lyase 1, N-terminal (InterPro-IPR022761), Fu [...] (536 aa)
   
 
  0.990
AT2G37690
Phosphoribosylaminoimidazole carboxylase, putative / AIR carboxylase, putative; Its function is described as phosphoribosylaminoimidazole carboxylase activity, catalytic activity, ATP binding; Involved in ’de novo’ IMP biosynthetic process, pollen development; Located in chloroplast; Contains the following InterPro domains- Phosphoribosylaminoimidazole carboxylase (InterPro-IPR016301), PreATP-grasp-like fold (InterPro-IPR016185), ATP-grasp fold, ATP-dependent carboxylate-amine ligase-type (InterPro-IPR003135), Phosphoribosylaminoimidazole carboxylase, ATPase subunit (InterPro-IPR005875 [...] (642 aa)
 
  0.989
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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