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| | nrdE | Ribonucleoside-diphosphate reductase; Catalyzes the reduction of ribonucleotides to deoxyribonucleotides. May function to provide a pool of deoxyribonucleotide precursors for DNA repair during oxygen limitation and/or for immediate growth after restoration of oxygen. (850 aa) |
| | rluB | Pseudouridine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the pseudouridine synthase RsuA family. (314 aa) |
| | udk | Uridine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology. (205 aa) |
| | carB | Carbamoyl phosphate synthase large subunit; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the CarB family. (1061 aa) |
| | carA | Carbamoyl phosphate synthase small subunit; Catalyzes production of carbamoyl phosphate from bicarbonate and glutamine in pyrimidine and arginine biosynthesis pathways; forms an octamer composed of four CarAB dimers; Derived by automated computational analysis using gene prediction method: Protein Homology. (362 aa) |
| | pyrB | Aspartate carbamoyltransferase catalytic subunit; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. (298 aa) |
| | purF | Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine. (496 aa) |
| | purC | Phosphoribosylaminoimidazole-succinocarboxamide synthase; Catalyzes the formation of (S)-2-(5-amino-1-(5-phospho-D-ribosyl)imidazole-4- carboxamido)succinate from 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate and L-aspartate in purine biosynthesis; SAICAR synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. (239 aa) |
| | purL | Phosphoribosylformylglycinamidine synthase; Catalyzes the formation of 2-(formamido)-N1-(5-phospho-D-ribosyl)acetamidine from N2-formyl-N1-(5-phospho-D-ribosyl)glycinamide and L-glutamine in purine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology. (1229 aa) |
| | purB | Adenylosuccinate lyase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. (475 aa) |
| | purA | Adenylosuccinate 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. (428 aa) |
| | hpt | Hypoxanthine phosphoribosyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the purine/pyrimidine phosphoribosyltransferase family. (185 aa) |
| | adk | Adenylate kinase; Catalyzes the reversible transfer of the terminal phosphate group between ATP and AMP. Plays an important role in cellular energy homeostasis and in adenine nucleotide metabolism; Belongs to the adenylate kinase family. (192 aa) |
| | gcvP | Glycine dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the GcvP family. (952 aa) |
| | HY04_02610 | 4'-phosphopantetheinyl transferase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the P-Pant transferase superfamily. (203 aa) |
| | fhs | Formate--tetrahydrofolate ligase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the formate--tetrahydrofolate ligase family. (558 aa) |
| | guaA | GMP synthase; Catalyzes the synthesis of GMP from XMP. (509 aa) |
| | purD | Phosphoribosylamine--glycine ligase; Catalyzes the formation of N(1)-(5-phospho-D-ribosyl)glycinamide from 5-phospho-D-ribosylamine and glycine in purine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the GARS family. (411 aa) |
| | purH | Phosphoribosylaminoimidazolecarboxamide formyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology. (505 aa) |
| | purN | Phosphoribosylglycinamide 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. (189 aa) |
| | purM | Phosphoribosylaminoimidazole synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology. (329 aa) |
| | gcvT | Glycine cleavage system protein T; The glycine cleavage system catalyzes the degradation of glycine. (359 aa) |
| | yfkN_2 | 5'-nucleotidase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the 5'-nucleotidase family. (316 aa) |
| | ushA | 5'-nucleotidase; Derived by automated computational analysis using gene prediction method: Protein Homology. (257 aa) |
| | purK | Phosphoribosylaminoimidazole carboxylase; Catalyzes the ATP-dependent conversion of 5-aminoimidazole ribonucleotide (AIR) and HCO(3)(-) to N5-carboxyaminoimidazole ribonucleotide (N5-CAIR). (370 aa) |
| | thyA | Thymidylate 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) |
| | nadE | NAD synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses ammonia as a nitrogen source. (262 aa) |
| | panC | Pantothenate synthetase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. Belongs to the pantothenate synthetase family. (282 aa) |
| | udp | Phosphorylase; Derived by automated computational analysis using gene prediction method: Protein Homology. (284 aa) |
| | ribH | 6,7-dimethyl-8-ribityllumazine synthase; Catalyzes the formation of 6,7-dimethyl-8-ribityllumazine by condensation of 5-amino-6-(D-ribitylamino)uracil with 3,4-dihydroxy-2- butanone 4-phosphate. This is the penultimate step in the biosynthesis of riboflavin. (160 aa) |
| | apt | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (177 aa) |
| | pyrD | Dihydroorotate dehydrogenase; Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily. (335 aa) |
| | fgs | Folylpolyglutamate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the folylpolyglutamate synthase family. (412 aa) |
| | coaX | Pantothenate kinase; Catalyzes the phosphorylation of pantothenate (Pan), the first step in CoA biosynthesis. (253 aa) |
| | tdk | Thymidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology. (196 aa) |
| | guaC | Guanosine 5'-monophosphate oxidoreductase; Catalyzes the irreversible NADPH-dependent deamination of GMP to IMP. It functions in the conversion of nucleobase, nucleoside and nucleotide derivatives of G to A nucleotides, and in maintaining the intracellular balance of A and G nucleotides. (345 aa) |
| | surE | Stationary phase survival protein SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. (254 aa) |
| | mnmA_2 | Thiouridylase; Catalyzes the 2-thiolation of uridine at the wobble position (U34) of tRNA, leading to the formation of s(2)U34. (395 aa) |
| | ppnK | Inorganic polyphosphate kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP. (288 aa) |
| | coaBC | Phosphopantothenoylcysteine decarboxylase; Catalyzes two steps in the biosynthesis of coenzyme A. In the first step cysteine is conjugated to 4'-phosphopantothenate to form 4- phosphopantothenoylcysteine, in the latter compound is decarboxylated to form 4'-phosphopantotheine; In the C-terminal section; belongs to the PPC synthetase family. (398 aa) |
| | folD | 5,10-methylene-tetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. (294 aa) |
| | panB | 3-methyl-2-oxobutanoate hydroxymethyltransferase; Catalyzes the reversible reaction in which hydroxymethyl group from 5,10-methylenetetrahydrofolate is transferred onto alpha- ketoisovalerate to form ketopantoate; Belongs to the PanB family. (271 aa) |
| | nudC | NUDIX hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology. (170 aa) |
| | HY04_06895 | CMP deaminase; Derived by automated computational analysis using gene prediction method: Protein Homology. (141 aa) |
| | yjjG | HAD family hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology. (231 aa) |
| | deoD | Purine nucleoside phosphorylase DeoD-type; Derived by automated computational analysis using gene prediction method: Protein Homology. (235 aa) |
| | ribA | Hypothetical protein; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II family. (196 aa) |
| | 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 so that uracil cannot be incorporated into DNA; Belongs to the dUTPase family. (143 aa) |
| | pyrC | Dihydroorotase; Catalyzes the reversible hydrolysis of the amide bond within dihydroorotate. This metabolic intermediate is required for the biosynthesis of pyrimidine nucleotides; Derived by automated computational analysis using gene prediction method: Protein Homology. (445 aa) |
| | guaB | Inosine-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. (486 aa) |
| | coaE | dephospho-CoA kinase; Catalyzes the phosphorylation of the 3'-hydroxyl group of dephosphocoenzyme A to form coenzyme A; Belongs to the CoaE family. (193 aa) |
| | punA | Purine nucleoside phosphorylase; The purine nucleoside phosphorylases catalyze the phosphorolytic breakdown of the N-glycosidic bond in the beta- (deoxy)ribonucleoside molecules, with the formation of the corresponding free purine bases and pentose-1-phosphate. (272 aa) |
| | coaD | Phosphopantetheine adenylyltransferase; Reversibly transfers an adenylyl group from ATP to 4'- phosphopantetheine, yielding dephospho-CoA (dPCoA) and pyrophosphate. Belongs to the bacterial CoaD family. (159 aa) |
| | dhfrIII | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. (167 aa) |
| | folK | 2-amino-4-hydroxy-6- hydroxymethyldihydropteridine pyrophosphokinase; Derived by automated computational analysis using gene prediction method: Protein Homology. (137 aa) |
| | fmt | methionyl-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. (315 aa) |
| | ribE | Riboflavin synthase subunit alpha; Derived by automated computational analysis using gene prediction method: Protein Homology. (198 aa) |
| | HY04_08605 | Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (244 aa) |
| | cdd | Cytidine deaminase; Derived by automated computational analysis using gene prediction method: Protein Homology. (159 aa) |
| | HY04_08705 | Phosphodiesterase; Derived by automated computational analysis using gene prediction method: Protein Homology. (163 aa) |
| | gcvH | Glycine 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. (125 aa) |
| | nadD | Nicotinate-nucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD). (194 aa) |
| | pncB2 | Nicotinate phosphoribosyltransferase; Catalyzes the synthesis of beta-nicotinate D-ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate at the expense of ATP; Belongs to the NAPRTase family. (393 aa) |
| | folE | GTP cyclohydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology. (221 aa) |
| | ribBA | 3,4-dihydroxy-2-butanone 4-phosphate synthase; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family. (373 aa) |
| | folB | Diguanylate cyclase; Catalyzes the conversion of 7,8-dihydroneopterin to 6- hydroxymethyl-7,8-dihydropterin. (119 aa) |
| | gmk | Guanylate kinase; Essential for recycling GMP and indirectly, cGMP. (187 aa) |
| | racE | Glutamate racemase; Provides the (R)-glutamate required for cell wall biosynthesis. (276 aa) |
| | glyA | Serine 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) |
| | nrdB | Ribonucleotide reductase; Derived by automated computational analysis using gene prediction method: Protein Homology. (324 aa) |
| | nrdE2 | Ribonucleotide-diphosphate reductase subunit alpha; Derived by automated computational analysis using gene prediction method: Protein Homology. (551 aa) |
| | yfaY | Damage-inducible protein CinA; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the CinA family. (417 aa) |
| | purE | N5-carboxyaminoimidazole ribonucleotide mutase; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). (167 aa) |
| | rsmB | RNA methyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology. (401 aa) |
| | der | GTP-binding protein Der; GTPase that plays an essential role in the late steps of ribosome biogenesis; Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. EngA (Der) GTPase family. (435 aa) |
| | upp | Uracil phosphoribosyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology. (216 aa) |
| | HY04_12095 | Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the UPF0301 (AlgH) family. (182 aa) |
| | panD | Aspartate decarboxylase; Catalyzes the pyruvoyl-dependent decarboxylation of aspartate to produce beta-alanine. (116 aa) |
| | pyrE | Orotidine 5'-phosphate decarboxylase; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP). (452 aa) |
| | mazG | Pyrophosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology. (255 aa) |
| | ribD | Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. (341 aa) |
| | ugpQ | Glycerophosphodiester phosphodiesterase; Derived by automated computational analysis using gene prediction method: Protein Homology. (257 aa) |
| | folP | Dihydropteroate synthase; Catalyzes the condensation of para-aminobenzoate (pABA) with 6-hydroxymethyl-7,8-dihydropterin diphosphate (DHPt-PP) to form 7,8- dihydropteroate (H2Pte), the immediate precursor of folate derivatives. (275 aa) |
| | HY04_13780 | PncA; Derived by automated computational analysis using gene prediction method: Protein Homology. (201 aa) |
| | cobB | NAD-dependent deacetylase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sirtuin family. Class III subfamily. (231 aa) |
| | HY04_14300 | Adenine deaminase; Catalyzes the hydrolytic deamination of adenine to hypoxanthine. Plays an important role in the purine salvage pathway and in nitrogen catabolism. (329 aa) |
| | ribF | Riboflavin biosynthesis protein RibF; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the ribF family. (299 aa) |
| | cmk | Cytidylate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology. (224 aa) |
| | HY04_14715 | Deoxyribonucleotide triphosphate pyrophosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. (193 aa) |
