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ADV25916.1 | Ribonucleoside-diphosphate reductase, alpha subunit; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides. (814 aa) | ||||
ADV25917.1 | Ribonucleotide 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. (354 aa) | ||||
dut | 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; Belongs to the dUTPase family. (154 aa) | ||||
pyrE | Orotate 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) | ||||
ADV26129.1 | Cytosine deaminase; KEGG: xcb:XC_0670 catalytic motif; other site; PFAM: CMP/dCMP deaminase zinc-binding. (158 aa) | ||||
ADV26134.1 | PFAM: PfkB domain protein; KEGG: xcv:XCV0716 putative carbohydrate kinase. (311 aa) | ||||
purD | TIGRFAM: phosphoribosylamine/glycine ligase; KEGG: xal:XALc_0306 probable phosphoribosylamine--glycine ligase (GarS) (glycinamideribonucleotide synthetase) (phosphoribosylglycinamide synthetase) protein; PFAM: Phosphoribosylglycinamide synthetase, ATP-grasp (A) domain; Phosphoribosylglycinamide synthetase, N-domain; Phosphoribosylglycinamide synthetase, C-domain; Belongs to the GARS family. (430 aa) | ||||
purH | SMART: AICARFT/IMPCHase bienzyme formylation region; TIGRFAM: phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; KEGG: smt:Smal_3662 bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; PFAM: AICARFT/IMPCHase bienzyme formylation region; MGS domain protein. (528 aa) | ||||
gmk | Guanylate kinase; Essential for recycling GMP and indirectly, cGMP. (206 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) | ||||
ADV26407.1 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. (164 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. (422 aa) | ||||
ADV26547.1 | PFAM: Inosine/uridine-preferring nucleoside hydrolase; KEGG: xcv:XCV3507 inosine-uridine preferring nucleoside hydrolase; Belongs to the IUNH family. (313 aa) | ||||
ADV26644.1 | KEGG: xop:PXO_00166 Smr domain protein; PFAM: Smr protein/MutS2; SMART: Smr protein/MutS2. (183 aa) | ||||
surE | Stationary-phase survival protein SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. (264 aa) | ||||
pcm | protein-L-isoaspartate O-methyltransferase; Catalyzes the methyl esterification of L-isoaspartyl residues in peptides and proteins that result from spontaneous decomposition of normal L-aspartyl and L-asparaginyl residues. It plays a role in the repair and/or degradation of damaged proteins. (229 aa) | ||||
ADV26647.1 | KEGG: smt:Smal_1460 hypothetical protein. (204 aa) | ||||
ADV26648.1 | Peptidase M23; KEGG: xop:PXO_00162 lipoprotein; PFAM: Peptidase M23; Peptidoglycan-binding lysin domain; SMART: Peptidoglycan-binding LysM. (278 aa) | ||||
purE | Phosphoribosylaminoimidazole carboxylase, catalytic subunit; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). (174 aa) | ||||
purK | Phosphoribosylaminoimidazole carboxylase, ATPase subunit; Catalyzes the ATP-dependent conversion of 5-aminoimidazole ribonucleotide (AIR) and HCO(3)(-) to N5-carboxyaminoimidazole ribonucleotide (N5-CAIR). (393 aa) | ||||
ADV26698.1 | PFAM: Conserved hypothetical protein CHP00730; KEGG: sml:Smlt1620 putative lysine decarboxylase protein. (460 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. (221 aa) | ||||
purM | TIGRFAM: phosphoribosylformylglycinamidine cyclo-ligase; KEGG: xal:XALc_2126 putative phosphoribosylaminoimidazole synthetase protein; PFAM: AIR synthase related protein domain protein; AIR synthase related protein. (350 aa) | ||||
upp | Uracil phosphoribosyltransferase; Catalyzes the conversion of uracil and 5-phospho-alpha-D- ribose 1-diphosphate (PRPP) to UMP and diphosphate. (210 aa) | ||||
ADV27065.1 | PFAM: amidohydrolase; KEGG: smt:Smal_2736 dihydroorotase. (450 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. (352 aa) | ||||
ADV27181.1 | PFAM: phosphoribosyltransferase; KEGG: xac:XAC1335 hypoxanthine-guanine phosphoribosyltransferase. (195 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. (287 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) | ||||
guaA | GMP synthase, large subunit; Catalyzes the synthesis of GMP from XMP. (522 aa) | ||||
apt | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (182 aa) | ||||
carB | KEGG: xal:XALc_1339 probable carbamoyl-phosphate synthetase large chain protein; TIGRFAM: carbamoyl-phosphate synthase, large subunit; PFAM: Carbamoyl-phosphate synthase L chain ATP-binding; Carbamoyl-phosphate synthetase large chain domain protein; Carbamoyl-phosphate synthetase large chain oligomerisation; MGS domain protein; Belongs to the CarB family. (1080 aa) | ||||
carA | KEGG: xcv:XCV1907 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. (398 aa) | ||||
ADV27622.1 | KEGG: xca:xccb100_2781 adenylosuccinate lyase; TIGRFAM: adenylosuccinate lyase; PFAM: Adenylosuccinate lyase domain-containing protein; fumarate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. (455 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. (223 aa) | ||||
pyrB | KEGG: xca:xccb100_1415 aspartate carbamoyltransferase catalytic subunit; TIGRFAM: aspartate carbamoyltransferase; PFAM: aspartate/ornithine carbamoyltransferase carbamoyl-P binding domain; aspartate/ornithine carbamoyltransferase Asp/Orn-binding region; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. (314 aa) | ||||
purT | Phosphoribosylglycinamide 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. (395 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. (430 aa) | ||||
purF | Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family. (489 aa) | ||||
ADV28095.1 | KEGG: xal:XALc_0564 probable FolC bifunctional protein [includes folylpolyglutamate synthase and dihydrofolate synthase]; TIGRFAM: FolC bifunctional protein; PFAM: Mur ligase middle domain protein; cytoplasmic peptidoglycan synthetase domain protein. (424 aa) | ||||
ADV28138.1 | PFAM: glutaredoxin; KEGG: pmy:Pmen_3551 glutaredoxin. (118 aa) | ||||
purL | Phosphoribosylformylglycinamidine 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. (1292 aa) | ||||
purC | TIGRFAM: phosphoribosylaminoimidazole-succinocarboxamide synthase; KEGG: sml:Smlt4318 phosphoribosylaminoimidazole-succinocarboxamide synthase; PFAM: SAICAR synthetase. (317 aa) | ||||
ADV28426.1 | Uracil-xanthine permease; KEGG: ctt:CtCNB1_0089 putative pyrimidine permease; TIGRFAM: uracil-xanthine permease; PFAM: Xanthine/uracil/vitamin C permease. (431 aa) | ||||
ADV28443.1 | KEGG: pap:PSPA7_6297 hypothetical protein. (258 aa) | ||||
ADV28445.1 | 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. (718 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. (188 aa) | ||||
tdk | KEGG: smt:Smal_0047 thymidine kinase; PFAM: thymidine kinase. (206 aa) | ||||
pyrF | Orotidine 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) | ||||
ADV28785.1 | PFAM: glutamine amidotransferase class-I; KEGG: xca:xccb100_4293 glutamine amidotransferase. (253 aa) |