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fmt fmt def def GNIT_0078 GNIT_0078 gmk gmk purU purU GNIT_0433 GNIT_0433 pyrB pyrB thyA thyA purE purE purK purK purA purA GNIT_0633 GNIT_0633 GNIT_0801 GNIT_0801 guaB guaB guaA guaA folD folD glyA glyA apt apt ppnP ppnP purF purF tmk tmk GNIT_1742 GNIT_1742 purN purN purM purM purC purC pyrF pyrF thyX thyX pyrD pyrD purT purT GNIT_2131 GNIT_2131 carB carB carA carA purL purL GNIT_2476 GNIT_2476 tdk tdk gcvP gcvP gcvH gcvH gcvT gcvT udk udk folA folA iadA iadA folM folM upp upp purH purH purD purD GNIT_3480 GNIT_3480 pyrE pyrE
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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
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a 3D structure is known or predicted
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fmtmethionyl-tRNA formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family. (313 aa)
defPeptide deformylase; Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions. (169 aa)
GNIT_0078Adenosine deaminase; Catalyzes the hydrolytic deamination of adenine to hypoxanthine. Plays an important role in the purine salvage pathway and in nitrogen catabolism. (342 aa)
gmkGuanylate kinase; Essential for recycling GMP and indirectly, cGMP. (231 aa)
purUFormyltetrahydrofolate deformylase; Catalyzes the hydrolysis of 10-formyltetrahydrofolate (formyl-FH4) to formate and tetrahydrofolate (FH4). (282 aa)
GNIT_0433Cytidine deaminase. (134 aa)
pyrBAspartate carbamoyltransferase; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. (338 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. (283 aa)
purEPhosphoribosylaminoimidazole carboxylase, mutase subunit; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). (163 aa)
purKPhosphoribosylaminoimidazole carboxylase ATPase subunit; Catalyzes the ATP-dependent conversion of 5-aminoimidazole ribonucleotide (AIR) and HCO(3)(-) to N5-carboxyaminoimidazole ribonucleotide (N5-CAIR). (381 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. (432 aa)
GNIT_06335'-nucleotidase-like protein; Belongs to the 5'-nucleotidase family. (519 aa)
GNIT_0801methionyl-tRNA formyltransferase. (221 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. (489 aa)
guaABifunctional GMP synthase/glutamine amidotransferase protein; Catalyzes the synthesis of GMP from XMP. (525 aa)
folDBifunctional 5,10-methylene-tetrahydrofolate dehydrogenase/5,10-methylene-tetrahydrofolate; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. (295 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. (418 aa)
aptAdenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (178 aa)
ppnPHypothetical protein; Catalyzes the phosphorolysis of diverse nucleosides, yielding D-ribose 1-phosphate and the respective free bases. Can use uridine, adenosine, guanosine, cytidine, thymidine, inosine and xanthosine as substrates. Also catalyzes the reverse reactions. (94 aa)
purFAmidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family. (505 aa)
tmkThymidylate kinase; Phosphorylation of dTMP to form dTDP in both de novo and salvage pathways of dTTP synthesis; Belongs to the thymidylate kinase family. (221 aa)
GNIT_1742Hypothetical protein. (196 aa)
purNFolate-dependent phosphoribosylglycinamide formyltransferase PurN; 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. (216 aa)
purMPhosphoribosylaminoimidazole synthetase. (347 aa)
purCPhosphoribosylaminoimidazole-succinocarboxamide synthase; Belongs to the SAICAR synthetase family. (236 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)
thyXThymidylate synthase, flavin-dependent; 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 NADPH and FADH(2) as the reductant. (237 aa)
pyrDDihydroorotate dehydrogenase; Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily. (302 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. (396 aa)
GNIT_2131Adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. (458 aa)
carBCarbamoyl-phosphate synthase large subunit; Belongs to the CarB family. (1073 aa)
carACarbamoyl-phosphate synthase small subunit; Belongs to the CarA family. (379 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. (1313 aa)
GNIT_2476Hypothetical protein. (453 aa)
tdkThymidine kinase. (193 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. (974 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. (129 aa)
gcvTGlycine cleavage system aminomethyltransferase T; The glycine cleavage system catalyzes the degradation of glycine. (360 aa)
udkUridine kinase. (210 aa)
folADihydrofolate reductase type I, trimethoprim resistance; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. (158 aa)
iadAIsoaspartyl dipeptidase; Catalyzes the hydrolytic cleavage of a subset of L- isoaspartyl (L-beta-aspartyl) dipeptides. Used to degrade proteins damaged by L-isoaspartyl residues formation. Belongs to the peptidase M38 family. (382 aa)
folMPutative alternative dihydrofolate reductase, NAD(P)-binding domain protein. (237 aa)
uppUracil phosphoribosyltransferase; Catalyzes the conversion of uracil and 5-phospho-alpha-D- ribose 1-diphosphate (PRPP) to UMP and diphosphate. (209 aa)
purHBifunctionalphosphoribosylaminoimidazolecarboxam ide formyltransferase/IMP cyclohydrolase. (534 aa)
purDPhosphoribosylamine--glycine ligase; Belongs to the GARS family. (430 aa)
GNIT_3480HAD family hydrolase. (221 aa)
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). (218 aa)
Your Current Organism:
Glaciecola nitratireducens
NCBI taxonomy Id: 1085623
Other names: G. nitratireducens FR1064, Glaciecola nitratireducens FR1064, Glaciecola nitratireducens str. FR1064, Glaciecola nitratireducens strain FR1064, Glaciecola sp. FR1064
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