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pyrE pyrE purU purU pyrF pyrF purL purL glyA glyA DSC_04380 DSC_04380 DSC_04480 DSC_04480 gcvT gcvT gcvH gcvH thyA thyA DSC_05420 DSC_05420 pyrB pyrB purN purN purM purM purT purT purA purA gcvP gcvP apt apt DSC_07975 DSC_07975 DSC_08390 DSC_08390 carA carA carB carB guaA guaA guaB guaB folD folD pyrD pyrD DSC_11525 DSC_11525 pyrC pyrC purK purK purE purE purF purF DSC_12555 DSC_12555 DSC_12565 DSC_12565 gmk gmk purH purH purD purD purC purC
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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experimentally determined
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pyrEOrotate phosphoribosyltransferase; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP). (219 aa)
purUFormyltetrahydrofolate deformylase; Catalyzes the hydrolysis of 10-formyltetrahydrofolate (formyl-FH4) to formate and tetrahydrofolate (FH4). (283 aa)
pyrFOrotidine 5'-phosphate decarboxylase; Catalyzes the decarboxylation of orotidine 5'-monophosphate (OMP) to uridine 5'-monophosphate (UMP); Belongs to the OMP decarboxylase family. Type 1 subfamily. (240 aa)
purLPhosphoribosylformylglycinamidine synthase; 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. (1460 aa)
glyASerine 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. (422 aa)
DSC_04380Toluene monooxygenase oxidoreductase; COG0543 2-polyprenylphenol hydroxylase and related flavodoxin oxidoreductases. (353 aa)
DSC_04480COG0685 5,10-methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. (276 aa)
gcvTGlycine cleavage system aminomethyltransferase T; The glycine cleavage system catalyzes the degradation of glycine. (368 aa)
gcvHGlycine cleavage system protein H; The glycine cleavage system catalyzes the degradation of glycine. The H protein shuttles the methylamine group of glycine from the P protein to the T protein. (131 aa)
thyAThymidylate synthase; Catalyzes the reductive methylation of 2'-deoxyuridine-5'- monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by- product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis. (264 aa)
DSC_05420Dihydrofolate reductase type III; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. (165 aa)
pyrBCOG0540 Aspartate carbamoyltransferase, catalytic chain; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. (313 aa)
purNPhosphoribosylglycinamide formyltransferase; Catalyzes the transfer of a formyl group from 10- formyltetrahydrofolate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR) and tetrahydrofolate. (218 aa)
purMCOG0150 Phosphoribosylaminoimidazole (AIR) synthetase. (366 aa)
purTPhosphoribosylglycinamide formyltransferase 2; Involved in the de novo purine biosynthesis. Catalyzes the transfer of formate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR). Formate is provided by PurU via hydrolysis of 10-formyl-tetrahydrofolate; Belongs to the PurK/PurT family. (399 aa)
purAAdenylosuccinate synthetase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family. (430 aa)
gcvPGlycine dehydrogenase; The glycine cleavage system catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor; CO(2) is released and the remaining methylamine moiety is then transferred to the lipoamide cofactor of the H protein; Belongs to the GcvP family. (971 aa)
aptAdenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (176 aa)
DSC_07975COG0015 Adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. (455 aa)
DSC_083905-methyltetrahydrofolate-homocysteine methyltransferase; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. (940 aa)
carACOG0505 Carbamoylphosphate synthase small subunit; Belongs to the CarA family. (405 aa)
carBCOG0458 Carbamoylphosphate synthase large subunit (split gene in MJ); Belongs to the CarB family. (1080 aa)
guaAGMP synthase; Catalyzes the synthesis of GMP from XMP. (526 aa)
guaBInosine 5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family. (485 aa)
folDMethenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. (291 aa)
pyrDDihydroorotate dehydrogenase 2; Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily. (351 aa)
DSC_11525COG0634 Hypoxanthine-guanine phosphoribosyltransferase. (188 aa)
pyrCDihydroorotase; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate. (349 aa)
purKPhosphoribosylaminoimidazole carboxylase ATPase subunit; Catalyzes the ATP-dependent conversion of 5-aminoimidazole ribonucleotide (AIR) and HCO(3)(-) to N5-carboxyaminoimidazole ribonucleotide (N5-CAIR). (386 aa)
purEPhosphoribosylaminoimidazole carboxylase catalytic subunit; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). (167 aa)
purFAmidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family. (489 aa)
DSC_12555Colicin V production protein; COG1286 Uncharacterized membrane protein, required for colicin V production. (260 aa)
DSC_12565FolC bifunctional protein; COG0285 Folylpolyglutamate synthase; Belongs to the folylpolyglutamate synthase family. (424 aa)
gmkGuanylate kinase; Essential for recycling GMP and indirectly, cGMP. (204 aa)
purHBifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; COG0138 AICAR transformylase/IMP cyclohydrolase PurH (only IMP cyclohydrolase domain in Aful). (528 aa)
purDCOG0151 Phosphoribosylamine-glycine ligase; Belongs to the GARS family. (429 aa)
purCCOG0152 Phosphoribosylaminoimidazolesuccinocarboxamide (SAICAR) synthase; Belongs to the SAICAR synthetase family. (313 aa)
Your Current Organism:
Pseudoxanthomonas spadix
NCBI taxonomy Id: 1045855
Other names: P. spadix BD-a59, Pseudoxanthomonas spadix BD-a59, Pseudoxanthomonas spadix str. BD-a59, Pseudoxanthomonas spadix strain BD-a59
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