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| | Cwoe_0098 | PFAM: protein of unknown function DUF201; KEGG: msu:MS1491 carbamoyl phosphate synthase-like protein. (334 aa) |
| | Cwoe_0406 | Phosphoribosylformylglycinamidine cyclo-ligase; PFAM: AIR synthase related protein domain protein; AIR synthase related protein; KEGG: lch:Lcho_1977 phosphoribosylformylglycinamidine cyclo-ligase. (370 aa) |
| | purD | KEGG: afw:Anae109_1400 phosphoribosylamine--glycine ligase; TIGRFAM: phosphoribosylamine/glycine ligase; PFAM: Phosphoribosylglycinamide synthetase, ATP- grasp (A) domain; Phosphoribosylglycinamide synthetase, N- domain; Phosphoribosylglycinamide synthetase, C-domain; protein of unknown function DUF201; Belongs to the GARS family. (427 aa) |
| | purE | Phosphoribosylaminoimidazole carboxylase; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). (163 aa) |
| | Cwoe_0818 | TIGRFAM: adenylosuccinate lyase; PFAM: fumarate lyase; Adenylosuccinate lyase-like; KEGG: sfu:Sfum_0660 adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. (425 aa) |
| | purC | KEGG: mei:Msip34_0489 phosphoribosylaminoimidazole- succinocarboxamide synthase; TIGRFAM: phosphoribosylaminoimidazole- succinocarboxamide synthase; PFAM: SAICAR synthetase. (293 aa) |
| | purS | Phosphoribosylformylglycinamidine synthase, purS; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to assi [...] (70 aa) |
| | purQ | Phosphoribosylformylglycinamidine synthase I; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to assist i [...] (223 aa) |
| | purL | Phosphoribosylformylglycinamidine synthase II; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to assist [...] (752 aa) |
| | purF | Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine. (488 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. (210 aa) |
| | purH | Phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; KEGG: sat:SYN_02440 phosphoribosylaminoimidazolecarboxamide formyltransferase. (533 aa) |
| | pyrF | KEGG: avi:Avi_1801 orotidine 5-phosphate decarboxylase protein; TIGRFAM: orotidine 5'-phosphate decarboxylase; PFAM: Orotidine 5'-phosphate decarboxylase; Belongs to the OMP decarboxylase family. Type 2 subfamily. (359 aa) |
| | dcd | Deoxycytidine triphosphate deaminase; Bifunctional enzyme that catalyzes both the deamination of dCTP to dUTP and the hydrolysis of dUTP to dUMP without releasing the toxic dUTP intermediate. (192 aa) |
| | surE | Stationary-phase survival protein SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. (272 aa) |
| | Cwoe_1669 | KEGG: dal:Dalk_1848 hypothetical protein. (142 aa) |
| | tilS | tRNA(Ile)-lysidine synthetase; Ligates lysine onto the cytidine present at position 34 of the AUA codon-specific tRNA(Ile) that contains the anticodon CAU, in an ATP-dependent manner. Cytidine is converted to lysidine, thus changing the amino acid specificity of the tRNA from methionine to isoleucine. Belongs to the tRNA(Ile)-lysidine synthase family. (455 aa) |
| | Cwoe_1672 | KEGG: spe:Spro_3998 hypoxanthine phosphoribosyltransferase; TIGRFAM: hypoxanthine phosphoribosyltransferase; PFAM: phosphoribosyltransferase; Belongs to the purine/pyrimidine phosphoribosyltransferase family. (176 aa) |
| | ftsH1 | ATP-dependent metalloprotease FtsH; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; In the central section; belongs to the AAA ATPase family. (653 aa) |
| | Cwoe_1674 | 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. (271 aa) |
| | Cwoe_1675 | Dihydroneopterin aldolase; Catalyzes the conversion of 7,8-dihydroneopterin to 6- hydroxymethyl-7,8-dihydropterin. (143 aa) |
| | Cwoe_1676 | TIGRFAM:2-amino-4-hydroxy-6- hydroxymethyldihydropter idinepyrophosphokinase; PFAM: 78-dihydro-6-hydroxymethylpterin- pyrophosphokinase HPPK; KEGG: pct:PC1_3117 2-amino-4-hydroxy-6- hydroxymethyldihydropteridine pyrophosphokinase. (173 aa) |
| | ispD | 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase; Catalyzes the formation of 4-diphosphocytidyl-2-C-methyl-D- erythritol from CTP and 2-C-methyl-D-erythritol 4-phosphate (MEP). (222 aa) |
| | ispF | 2C-methyl-D-erythritol 2,4-cyclodiphosphate synthase; Involved in the biosynthesis of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP), two major building blocks of isoprenoid compounds. Catalyzes the conversion of 4-diphosphocytidyl-2- C-methyl-D-erythritol 2-phosphate (CDP-ME2P) to 2-C-methyl-D-erythritol 2,4-cyclodiphosphate (ME-CPP) with a corresponding release of cytidine 5-monophosphate (CMP). (160 aa) |
| | purU | Formyltetrahydrofolate deformylase; Catalyzes the hydrolysis of 10-formyltetrahydrofolate (formyl-FH4) to formate and tetrahydrofolate (FH4). (295 aa) |
| | Cwoe_1715 | Ribonucleoside-diphosphate reductase; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides; Belongs to the ribonucleoside diphosphate reductase small chain family. (364 aa) |
| | Cwoe_1716 | Ribonucleoside-diphosphate reductase, alpha subunit; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides. (1091 aa) |
| | ispH | Hydroxymethylbutenyl pyrophosphate reductase; Catalyzes the conversion of 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate (HMBPP) into a mixture of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP). Acts in the terminal step of the DOXP/MEP pathway for isoprenoid precursor biosynthesis. Belongs to the IspH family. (319 aa) |
| | Cwoe_1874 | TIGRFAM: IMP dehydrogenase family protein; PFAM: IMP dehydrogenase/GMP reductase; KEGG: inosine-5-monophosphate dehydrogenase; K00088 IMP dehydrogenase. (396 aa) |
| | Cwoe_2025 | Hypothetical protein; KEGG: tcx:Tcr_1527 2-amino-4-hydroxy-6- hydroxymethyldihydropteridine pyrophosphokinase. (95 aa) |
| | Cwoe_2143 | PFAM: 34-dihydroxy-2-butanone 4-phosphate synthase; KEGG: avn:Avin_43690 bifunctional 3,4-dihydroxy-2- butanone 4-phosphate synthase/GTP cyclohydrolase II protein; In the N-terminal section; belongs to the DHBP synthase family. (344 aa) |
| | Cwoe_2653 | TIGRFAM: FolC bifunctional protein; PFAM: cytoplasmic peptidoglycan synthetase domain protein; Mur ligase middle domain protein; KEGG: ade:Adeh_1258 FolC bifunctional protein; Belongs to the folylpolyglutamate synthase family. (422 aa) |
| | ndk | Nucleoside-diphosphate kinase; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate; Belongs to the NDK family. (135 aa) |
| | tmk | Thymidylate kinase; Phosphorylation of dTMP to form dTDP in both de novo and salvage pathways of dTTP synthesis; Belongs to the thymidylate kinase family. (210 aa) |
| | Cwoe_3011 | Formimidoyltetrahydrofolate cyclodeaminase; PFAM: Formiminotransferase domain protein; KEGG: sat:SYN_00461 glutamate formiminotransferase. (302 aa) |
| | dxs | Deoxyxylulose-5-phosphate synthase; Catalyzes the acyloin condensation reaction between C atoms 2 and 3 of pyruvate and glyceraldehyde 3-phosphate to yield 1-deoxy-D- xylulose-5-phosphate (DXP); Belongs to the transketolase family. DXPS subfamily. (648 aa) |
| | pyrG | CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. Regulates intracellular CTP levels through interactions with the four ribonucleotide triphosphates. (571 aa) |
| | pyrR | Uracil phosphoribosyltransferase; Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant. (187 aa) |
| | pyrB | TIGRFAM: aspartate carbamoyltransferase; PFAM: aspartate/ornithine carbamoyltransferase carbamoyl-P binding domain; aspartate/ornithine carbamoyltransferase Asp/Orn-binding region; KEGG: afw:Anae109_2193 aspartate carbamoyltransferase catalytic subunit; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. (314 aa) |
| | pyrC | Dihydroorotase, multifunctional complex type; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate; Belongs to the metallo-dependent hydrolases superfamily. DHOase family. Class I DHOase subfamily. (447 aa) |
| | carA | KEGG: acp:A2cp1_2328 carbamoyl-phosphate synthase, small subunit; TIGRFAM: carbamoyl-phosphate synthase, small subunit; PFAM: Carbamoyl-phosphate synthase small chain; glutamine amidotransferase class-I; Belongs to the CarA family. (383 aa) |
| | carB | TIGRFAM: carbamoyl-phosphate synthase, large subunit; PFAM: Carbamoyl-phosphate synthase L chain ATP- binding; ATP-dependent carboxylate-amine ligase domain protein ATP-grasp; MGS domain protein; Carbamoyl-phosphate synthetase large chain oligomerisation; Carbamoyl- phosphate synthetase large chain domain protein; KEGG: gsu:GSU1276 carbamoyl-phosphate synthase, large subunit; Belongs to the CarB family. (1042 aa) |
| | Cwoe_3205 | PFAM: Dihydroorotate dehydrogenase, electron transfer subunit, iron-sulphur cluster binding domain; oxidoreductase FAD/NAD(P)-binding domain protein; KEGG: pca:Pcar_1295 2-polyprenylphenol hydroxylase/flavodoxin oxidoreductase. (280 aa) |
| | pyrD | Dihydroorotate dehydrogenase family protein; Catalyzes the conversion of dihydroorotate to orotate. (303 aa) |
| | gmk | Guanylate kinase; Essential for recycling GMP and indirectly, cGMP. (186 aa) |
| | Cwoe_3260 | Deoxyuridine 5'-triphosphate nucleotidohydrolase Dut; 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. (139 aa) |
| | apt | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (180 aa) |
| | ispG | 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate synthase; Converts 2C-methyl-D-erythritol 2,4-cyclodiphosphate (ME- 2,4cPP) into 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate. Belongs to the IspG family. (433 aa) |
| | dxr | 1-deoxy-D-xylulose 5-phosphate reductoisomerase; Catalyzes the NADP-dependent rearrangement and reduction of 1-deoxy-D-xylulose-5-phosphate (DXP) to 2-C-methyl-D-erythritol 4- phosphate (MEP); Belongs to the DXR family. (385 aa) |
| | folD | Methylenetetrahydrofolate dehydrogenase (NADP(+)); Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. (283 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. (157 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; In the C-terminal section; belongs to the GTP cyclohydrolase II family. (435 aa) |
| | Cwoe_3707 | KEGG: apa:APP7_0407 riboflavin synthase subunit alpha; TIGRFAM: riboflavin synthase, alpha subunit; PFAM: Lumazine-binding protein. (196 aa) |
| | Cwoe_3708 | 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. (374 aa) |
| | Cwoe_3722 | Sun protein; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA. (444 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. (311 aa) |
| | def-2 | Peptide 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. (167 aa) |
| | rlmN | Radical SAM enzyme, Cfr family; Specifically methylates position 2 of adenine 2503 in 23S rRNA and position 2 of adenine 37 in tRNAs; Belongs to the radical SAM superfamily. RlmN family. (329 aa) |
| | gcvPB | Glycine dehydrogenase (decarboxylating); 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. C-terminal subunit subfamily. (512 aa) |
| | gcvPA | Glycine dehydrogenase (decarboxylating); 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. (463 aa) |
| | gcvH | Glycine cleavage system H protein; 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. (128 aa) |
| | gcvT | Glycine cleavage system T protein; The glycine cleavage system catalyzes the degradation of glycine. (363 aa) |
| | Cwoe_3796 | 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. (302 aa) |
| | ribBA-2 | 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; In the C-terminal section; belongs to the GTP cyclohydrolase II family. (405 aa) |
| | Cwoe_4100 | PFAM: amidohydrolase; Amidohydrolase 3; KEGG: pla:Plav_0750 dihydroorotase. (466 aa) |
| | Cwoe_4173 | TIGRFAM: folate-binding protein YgfZ; PFAM: glycine cleavage T protein (aminomethyl transferase); Glycine cleavage T-protein barrel; KEGG: mxa:MXAN_6341 glycine cleavage system T protein; Belongs to the GcvT family. (336 aa) |
| | purU-2 | Formyltetrahydrofolate deformylase; Catalyzes the hydrolysis of 10-formyltetrahydrofolate (formyl-FH4) to formate and tetrahydrofolate (FH4). (299 aa) |
| | glyA | Glycine 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. (430 aa) |
| | Cwoe_4689 | PFAM: bifunctional deaminase-reductase domain protein; KEGG: ppu:PP_0514 riboflavin biosynthesis protein RibD. (250 aa) |
| | Cwoe_5222 | PFAM: ribonucleotide reductase; KEGG: mxa:MXAN_5058 ribonucleoside-diphosphate reductase, beta subunit. (306 aa) |
| | ispE | 4-(cytidine 5'-diphospho)-2-C-methyl-D- erythritol kinase; Catalyzes the phosphorylation of the position 2 hydroxy group of 4-diphosphocytidyl-2C-methyl-D-erythritol. (310 aa) |
| | Cwoe_5269 | PFAM: Sterol-binding domain protein; KEGG: scl:sce3876 ribonucleotide-diphosphate reductase. (419 aa) |
| | Cwoe_5426 | Ribonucleoside-diphosphate reductase, adenosylcobalamin-dependent; 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. (963 aa) |
| | pyrE | Phosphoribosyltransferase; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP). (193 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. (439 aa) |
