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| | dapB | Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate; Belongs to the DapB family. (273 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). (232 aa) |
| | argC | N-acetyl-gamma-glutamyl-phosphate reductase; Catalyzes the NADPH-dependent reduction of N-acetyl-5- glutamyl phosphate to yield N-acetyl-L-glutamate 5-semialdehyde. Belongs to the NAGSA dehydrogenase family. Type 1 subfamily. (352 aa) |
| | Tint_0092 | TIGRFAM: adenylosuccinate lyase; KEGG: bcm:Bcenmc03_0633 adenylosuccinate lyase; PFAM: Adenylosuccinate lyase domain protein; fumarate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. (467 aa) |
| | apt | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (181 aa) |
| | pyrC | Dihydroorotase, homodimeric type; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate. (373 aa) |
| | argJ | Arginine biosynthesis bifunctional protein ArgJ; Catalyzes two activities which are involved in the cyclic version of arginine biosynthesis: the synthesis of N-acetylglutamate from glutamate and acetyl-CoA as the acetyl donor, and of ornithine by transacetylation between N(2)-acetylornithine and glutamate. Belongs to the ArgJ family. (411 aa) |
| | surE | Stationary-phase survival protein SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. (251 aa) |
| | Tint_0408 | PFAM: PfkB domain protein; KEGG: ajs:Ajs_3635 ribokinase-like domain-containing protein. (314 aa) |
| | cysS | TIGRFAM: cysteinyl-tRNA synthetase; KEGG: dac:Daci_2507 cysteinyl-tRNA synthetase; PFAM: Cysteinyl-tRNA synthetase class Ia; Cysteinyl-tRNA synthetase class Ia DALR; Belongs to the class-I aminoacyl-tRNA synthetase family. (460 aa) |
| | Tint_0427 | Aspartate kinase; KEGG: bpr:GBP346_A2661 asparate kinase, monofunctional class; TIGRFAM: aspartate kinase; aspartate kinase, monofunctional class; PFAM: aspartate/glutamate/uridylate kinase; amino acid-binding ACT domain protein; Belongs to the aspartokinase family. (417 aa) |
| | Tint_0486 | 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. (811 aa) |
| | proB | Glutamate 5-kinase; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate. (375 aa) |
| | Tint_0525 | Ribonucleoside-diphosphate reductase, alpha subunit; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides. (978 aa) |
| | Tint_0526 | 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. (402 aa) |
| | dcd | Deoxycytidine triphosphate deaminase; Catalyzes the deamination of dCTP to dUTP. (188 aa) |
| | argH | KEGG: bur:Bcep18194_A5760 argininosuccinate lyase; TIGRFAM: argininosuccinate lyase; PFAM: fumarate lyase. (466 aa) |
| | proC | Pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline. (286 aa) |
| | argB | Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily. (304 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. (401 aa) |
| | Tint_0597 | Alanine racemase; Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids; Belongs to the alanine racemase family. (367 aa) |
| | lysA | Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine. (430 aa) |
| | aroK | Shikimate kinase; Catalyzes the specific phosphorylation of the 3-hydroxyl group of shikimic acid using ATP as a cosubstrate; Belongs to the shikimate kinase family. (181 aa) |
| | aroB | 3-dehydroquinate synthase; Catalyzes the conversion of 3-deoxy-D-arabino-heptulosonate 7-phosphate (DAHP) to dehydroquinate (DHQ). (370 aa) |
| | Tint_0696 | KEGG: mms:mma_3300 glutamate synthase (NADPH) small chain; TIGRFAM: glutamate synthase, NADH/NADPH, small subunit; PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase. (495 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. (415 aa) |
| | Tint_0725 | Delta-1-pyrroline-5-carboxylate dehydrogenase; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family. (1352 aa) |
| | coaD | Pantetheine-phosphate adenylyltransferase; Reversibly transfers an adenylyl group from ATP to 4'- phosphopantetheine, yielding dephospho-CoA (dPCoA) and pyrophosphate. Belongs to the bacterial CoaD family. (165 aa) |
| | Tint_0779 | Phosphopantothenoylcysteine decarboxylase/phosphopantothenate/cysteine ligase; 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. (399 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. (151 aa) |
| | dapA | Dihydrodipicolinate synthase; Catalyzes the condensation of (S)-aspartate-beta-semialdehyde [(S)-ASA] and pyruvate to 4-hydroxy-tetrahydrodipicolinate (HTPA). (300 aa) |
| | purC | TIGRFAM: phosphoribosylaminoimidazole-succinocarboxamide synthase; KEGG: mpt:Mpe_A0292 phosphoribosylaminoimidazole-succinocarboxamide synthase; PFAM: SAICAR synthetase. (294 aa) |
| | purE | Phosphoribosylaminoimidazole carboxylase, catalytic subunit; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). (162 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). (389 aa) |
| | purD | TIGRFAM: phosphoribosylamine/glycine ligase; KEGG: mpt:Mpe_A1338 phosphoribosylamine--glycine ligase; PFAM: Phosphoribosylglycinamide synthetase, ATP-grasp (A) domain; Phosphoribosylglycinamide synthetase, N-domain; Phosphoribosylglycinamide synthetase, C-domain; Belongs to the GARS family. (427 aa) |
| | Tint_0908 | KEGG: har:HEAR2983 para-aminobenzoate synthase PabB; TIGRFAM: para-aminobenzoate synthase, subunit I; PFAM: Chorismate binding-like; aminotransferase class IV. (631 aa) |
| | upp | Uracil phosphoribosyltransferase; Catalyzes the conversion of uracil and 5-phospho-alpha-D- ribose 1-diphosphate (PRPP) to UMP and diphosphate. (211 aa) |
| | Tint_0923 | KEGG: pol:Bpro_0117 uracil-xanthine permease; TIGRFAM: uracil-xanthine permease; PFAM: Xanthine/uracil/vitamin C permease. (439 aa) |
| | argD | TIGRFAM: acetylornithine and succinylornithine aminotransferase; KEGG: mpt:Mpe_A3029 acetylornithine aminotransferase; PFAM: aminotransferase class-III; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. ArgD subfamily. (395 aa) |
| | Tint_0933 | Ornithine carbamoyltransferase; Reversibly catalyzes the transfer of the carbamoyl group from carbamoyl phosphate (CP) to the N(epsilon) atom of ornithine (ORN) to produce L-citrulline. (311 aa) |
| | Tint_0959 | 5'-nucleotidase; KEGG: xom:XOO_4073 putative 5'-nucleotidase; PFAM: 5-nucleotidase. (315 aa) |
| | panC | Pantoate/beta-alanine ligase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. Belongs to the pantothenate synthetase family. (281 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. (286 aa) |
| | Tint_0990 | 2-dehydropantoate 2-reductase; Catalyzes the NADPH-dependent reduction of ketopantoate into pantoic acid. (334 aa) |
| | Tint_0994 | TIGRFAM: serine O-acetyltransferase; KEGG: mpt:Mpe_A2839 serine O-acetyltransferase. (255 aa) |
| | Tint_1002 | TIGRFAM: 4-hydroxyphenylpyruvate dioxygenase; KEGG: bbr:BB4213 putative hemolysin; PFAM: Glyoxalase/bleomycin resistance protein/dioxygenase. (371 aa) |
| | Tint_1026 | KEGG: pna:Pnap_2990 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase; TIGRFAM: 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase; PFAM: 78-dihydro-6-hydroxymethylpterin-pyrophosphokinase HPPK. (168 aa) |
| | purM | TIGRFAM: phosphoribosylformylglycinamidine cyclo-ligase; KEGG: vap:Vapar_1465 phosphoribosylformylglycinamidine cyclo-ligase; PFAM: AIR synthase related protein domain protein; AIR synthase related protein. (347 aa) |
| | amn | AMP nucleosidase; Catalyzes the hydrolysis of the N-glycosidic bond of AMP to form adenine and ribose 5-phosphate. Involved in regulation of AMP concentrations. (505 aa) |
| | guaC | Guanosine monophosphate reductase; 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; Belongs to the IMPDH/GMPR family. GuaC type 2 subfamily. (325 aa) |
| | argA | KEGG: vap:Vapar_2722 amino-acid N-acetyltransferase; TIGRFAM: amino-acid N-acetyltransferase; PFAM: aspartate/glutamate/uridylate kinase; GCN5-related N-acetyltransferase; Belongs to the acetyltransferase family. ArgA subfamily. (441 aa) |
| | Tint_1132 | TIGRFAM: tartrate dehydrogenase; KEGG: vei:Veis_2698 tartrate dehydrogenase; PFAM: isocitrate/isopropylmalate dehydrogenase. (367 aa) |
| | thrB | TIGRFAM: homoserine kinase; KEGG: aav:Aave_1928 homoserine kinase; PFAM: aminoglycoside phosphotransferase; Belongs to the pseudomonas-type ThrB family. (313 aa) |
| | Tint_1329 | Riboflavin biosynthesis protein RibF; KEGG: lch:Lcho_1237 bifunctional riboflavin kinase/FMN adenylyltransferase; TIGRFAM: riboflavin biosynthesis protein RibF; PFAM: FAD synthetase; Riboflavin kinase; Belongs to the ribF family. (323 aa) |
| | leuA | 2-isopropylmalate synthase; Catalyzes the condensation of the acetyl group of acetyl-CoA with 3-methyl-2-oxobutanoate (2-oxoisovalerate) to form 3-carboxy-3- hydroxy-4-methylpentanoate (2-isopropylmalate); Belongs to the alpha-IPM synthase/homocitrate synthase family. LeuA type 2 subfamily. (570 aa) |
| | Tint_1386 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. (165 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. (279 aa) |
| | trpB | Tryptophan synthase, beta subunit; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (400 aa) |
| | ilvD | TIGRFAM: dihydroxy-acid dehydratase; KEGG: pol:Bpro_2052 dihydroxy-acid dehydratase; PFAM: dihydroxy-acid and 6-phosphogluconate dehydratase; Belongs to the IlvD/Edd family. (561 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. (1335 aa) |
| | dadA | FAD dependent oxidoreductase; Oxidative deamination of D-amino acids. (430 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. (215 aa) |
| | Tint_1625 | Adenosine deaminase; Catalyzes the hydrolytic deamination of adenine to hypoxanthine. Plays an important role in the purine salvage pathway and in nitrogen catabolism. (349 aa) |
| | ilvD-2 | TIGRFAM: dihydroxy-acid dehydratase; KEGG: aeh:Mlg_0418 dihydroxyacid dehydratase; PFAM: dihydroxy-acid and 6-phosphogluconate dehydratase; Belongs to the IlvD/Edd family. (613 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. (216 aa) |
| | Tint_1691 | TIGRFAM: phosphoserine phosphatase SerB; HAD-superfamily hydrolase, subfamily IB (PSPase-like); KEGG: rme:Rmet_1368 phosphoserine phosphatase; PFAM: Haloacid dehalogenase domain protein hydrolase. (293 aa) |
| | Tint_1693 | KEGG: mpt:Mpe_A1615 cystathionine beta-lyase; TIGRFAM: cystathionine beta-lyase; PFAM: Cys/Met metabolism pyridoxal-phosphate-dependent protein. (407 aa) |
| | Tint_1724 | 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) |
| | carB | KEGG: pol:Bpro_2678 carbamoyl-phosphate synthase large subunit; 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. (1074 aa) |
| | carA | KEGG: mpt:Mpe_A1261 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) |
| | guaA | GMP synthase, large subunit; Catalyzes the synthesis of GMP from XMP. (532 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. (491 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. (440 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. (141 aa) |
| | Tint_1781 | PFAM: oxidoreductase FAD/NAD(P)-binding domain protein; Oxidoreductase FAD-binding domain protein; ferredoxin; KEGG: aav:Aave_0164 oxidoreductase FAD-binding subunit. (353 aa) |
| | Tint_1833 | KEGG: lch:Lcho_0664 cysteine synthase B; TIGRFAM: cysteine synthase B; cysteine synthase; PFAM: Pyridoxal-5'-phosphate-dependent protein beta subunit; Belongs to the cysteine synthase/cystathionine beta- synthase family. (300 aa) |
| | Tint_1849 | PFAM: aminotransferase class I and II; KEGG: mpt:Mpe_A2293 aromatic amino acid aminotransferase. (401 aa) |
| | cmk | 3-phosphoshikimate 1-carboxyvinyltransferase; Catalyzes the transfer of the enolpyruvyl moiety of phosphoenolpyruvate (PEP) to the 5-hydroxyl of shikimate-3-phosphate (S3P) to produce enolpyruvyl shikimate-3-phosphate and inorganic phosphate; Belongs to the cytidylate kinase family. Type 1 subfamily. (658 aa) |
| | Tint_1868 | PFAM: Prephenate dehydrogenase; KEGG: vap:Vapar_1616 prephenate dehydrogenase. (304 aa) |
| | hisC-2 | KEGG: rpf:Rpic12D_0846 histidinol-phosphate aminotransferase; TIGRFAM: histidinol-phosphate aminotransferase; PFAM: aminotransferase class I and II; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily. (376 aa) |
| | Tint_1870 | KEGG: pol:Bpro_1792 chorismate mutase / prephenate dehydratase; TIGRFAM: chorismate mutase; PFAM: prephenate dehydratase; Chorismate mutase, type II; amino acid-binding ACT domain protein. (365 aa) |
| | serC | Phosphoserine aminotransferase; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. SerC subfamily. (367 aa) |
| | Tint_1987 | PFAM: Pyridoxal-5'-phosphate-dependent protein beta subunit; KEGG: bac:BamMC406_4343 serine/threonine dehydratase. (331 aa) |
| | Tint_1988 | PFAM: peptidase M55 D-aminopeptidase; KEGG: cyb:CYB_2009 M55 family peptidase. (265 aa) |
| | Tint_2020 | PFAM: Chorismate mutase, type II; KEGG: har:HEAR2642 putative chorismate mutase (partial). (111 aa) |
| | Tint_2104 | PFAM: Na+/solute symporter; KEGG: bte:BTH_I0960 sodium:solute symporter family protein; Belongs to the sodium:solute symporter (SSF) (TC 2.A.21) family. (512 aa) |
| | Tint_2111 | TIGRFAM: threonine synthase; KEGG: mpt:Mpe_A1542 threonine synthase; PFAM: Pyridoxal-5'-phosphate-dependent protein beta subunit. (480 aa) |
| | Tint_2112 | KEGG: mpt:Mpe_A1541 homoserine dehydrogenase; PFAM: homoserine dehydrogenase; homoserine dehydrogenase NAD-binding; amino acid-binding ACT domain protein. (436 aa) |
| | Tint_2113 | PFAM: aminotransferase class I and II; KEGG: mpt:Mpe_A1540 aminotransferase AlaT. (410 aa) |
| | Tint_2149 | PFAM: transferase hexapeptide repeat containing protein; KEGG: mma:MM_3269 serine O-acetyltransferase. (188 aa) |
| | ilvC | Ketol-acid reductoisomerase; Involved in the biosynthesis of branched-chain amino acids (BCAA). Catalyzes an alkyl-migration followed by a ketol-acid reduction of (S)-2-acetolactate (S2AL) to yield (R)-2,3-dihydroxy-isovalerate. In the isomerase reaction, S2AL is rearranged via a Mg-dependent methyl migration to produce 3-hydroxy-3-methyl-2-ketobutyrate (HMKB). In the reductase reaction, this 2-ketoacid undergoes a metal-dependent reduction by NADPH to yield (R)-2,3-dihydroxy-isovalerate. (338 aa) |
| | Tint_2153 | KEGG: dac:Daci_4866 acetolactate synthase 3 regulatory subunit; TIGRFAM: acetolactate synthase, small subunit; PFAM: Acetolactate synthase, small subunit-like; amino acid-binding ACT domain protein. (163 aa) |
| | Tint_2154 | KEGG: lch:Lcho_2893 acetolactate synthase 3 catalytic subunit; TIGRFAM: acetolactate synthase, large subunit, biosynthetic type; PFAM: thiamine pyrophosphate protein TPP binding domain protein; thiamine pyrophosphate protein central region; thiamine pyrophosphate protein domain protein TPP-binding. (596 aa) |
| | Tint_2218 | TIGRFAM: 5,10-methylenetetrahydrofolate reductase; KEGG: dia:Dtpsy_0599 5,10-methylenetetrahydrofolate reductase; PFAM: methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. (285 aa) |
| | ahcY | Adenosylhomocysteinase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine. (472 aa) |
| | argG | TIGRFAM: argininosuccinate synthase; KEGG: dia:Dtpsy_2233 argininosuccinate synthase; PFAM: argininosuccinate synthase; Belongs to the argininosuccinate synthase family. Type 2 subfamily. (446 aa) |
| | ppnP | Protein of unknown function DUF1255; 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. (108 aa) |
| | Tint_2225 | KEGG: pna:Pnap_1088 proline iminopeptidase; TIGRFAM: proline iminopeptidase; PFAM: alpha/beta hydrolase fold; Belongs to the peptidase S33 family. (316 aa) |
| | metK | S-adenosylmethionine synthetase; Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme. (397 aa) |
| | dapF | Diaminopimelate epimerase; Catalyzes the stereoinversion of LL-2,6-diaminoheptanedioate (L,L-DAP) to meso-diaminoheptanedioate (meso-DAP), a precursor of L- lysine and an essential component of the bacterial peptidoglycan. (287 aa) |
| | coaX | Transcriptional activator, Baf family; Catalyzes the phosphorylation of pantothenate (Pan), the first step in CoA biosynthesis. (255 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. (549 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. (286 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. (346 aa) |
| | metZ | O-succinylhomoserine sulfhydrylase; Catalyzes the formation of L-homocysteine from O-succinyl-L- homoserine (OSHS) and hydrogen sulfide. (404 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. (500 aa) |
| | Tint_2321 | TIGRFAM: FolC bifunctional protein; KEGG: aav:Aave_1860 FolC bifunctional protein; PFAM: Mur ligase middle domain protein; cytoplasmic peptidoglycan synthetase domain protein; Belongs to the folylpolyglutamate synthase family. (441 aa) |
| | trpA | Tryptophan synthase, alpha subunit; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family. (292 aa) |
| | trpB-2 | Tryptophan synthase, beta subunit; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (411 aa) |
| | trpF | KEGG: lch:Lcho_1681 phosphoribosylanthranilate isomerase; PFAM: N-(5'phosphoribosyl)anthranilate isomerase (PRAI); Belongs to the TrpF family. (220 aa) |
| | asd | Aspartate-semialdehyde dehydrogenase; Catalyzes the NADPH-dependent formation of L-aspartate- semialdehyde (L-ASA) by the reductive dephosphorylation of L-aspartyl- 4-phosphate; Belongs to the aspartate-semialdehyde dehydrogenase family. (378 aa) |
| | leuB | 3-isopropylmalate dehydrogenase; Catalyzes the oxidation of 3-carboxy-2-hydroxy-4- methylpentanoate (3-isopropylmalate) to 3-carboxy-4-methyl-2- oxopentanoate. The product decarboxylates to 4-methyl-2 oxopentanoate. (359 aa) |
| | leuD | 3-isopropylmalate dehydratase, small subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate. Belongs to the LeuD family. LeuD type 1 subfamily. (215 aa) |
| | leuC | 3-isopropylmalate dehydratase, large subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate. (467 aa) |
| | aroQ | 3-dehydroquinate dehydratase, type II; Catalyzes a trans-dehydration via an enolate intermediate. Belongs to the type-II 3-dehydroquinase family. (149 aa) |
| | Tint_2408 | PFAM: oxidoreductase FAD/NAD(P)-binding domain protein; Oxidoreductase FAD-binding domain protein; ferredoxin; KEGG: pna:Pnap_3204 CDP-6-deoxy-delta-3,4-glucoseen reductase. (343 aa) |
| | Tint_2420 | PFAM: fatty acid desaturase; KEGG: aav:Aave_3432 fatty acid desaturase. (401 aa) |
| | Tint_2421 | PFAM: Fmu (Sun) domain protein; KEGG: mpt:Mpe_A1114 NOL1/NOP2/Sun family protein; Belongs to the class I-like SAM-binding methyltransferase superfamily. RsmB/NOP family. (435 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. (207 aa) |
| | nrdR | ATP-cone domain protein; Negatively regulates transcription of bacterial ribonucleotide reductase nrd genes and operons by binding to NrdR- boxes; Belongs to the NrdR family. (163 aa) |
| | Tint_2424 | 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. (366 aa) |
| | Tint_2425 | TIGRFAM: riboflavin synthase, alpha subunit; KEGG: rfr:Rfer_2667 riboflavin synthase subunit alpha; PFAM: Lumazine-binding protein. (210 aa) |
| | Tint_2426 | PFAM: glutamine amidotransferase class-II; KEGG: mgm:Mmc1_0879 glutamine amidotransferase, class-II. (270 aa) |
| | ribB | Hypothetical protein; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family. (388 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. (161 aa) |
| | nusB | NusB antitermination factor; Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons. (202 aa) |
| | Tint_2431 | PFAM: aminotransferase class I and II; KEGG: mpt:Mpe_A2950 aminotransferase. (393 aa) |
| | Tint_2432 | KEGG: gem:GM21_0023 hypothetical protein. (173 aa) |
| | Tint_2433 | KEGG: glo:Glov_2142 hypothetical protein. (70 aa) |
| | Tint_2434 | KEGG: bpd:BURPS668_3199 thioesterase family protein; TIGRFAM: tol-pal system-associated acyl-CoA thioesterase; PFAM: thioesterase superfamily protein. (160 aa) |
| | Tint_2455 | PFAM: FAD dependent oxidoreductase; KEGG: bja:bll4301 putative oxidoreductase protein. (347 aa) |
| | aroE | Shikimate 5-dehydrogenase; Involved in the biosynthesis of the chorismate, which leads to the biosynthesis of aromatic amino acids. Catalyzes the reversible NADPH linked reduction of 3-dehydroshikimate (DHSA) to yield shikimate (SA). (290 aa) |
| | Tint_2547 | KEGG: mpt:Mpe_A0707 bifunctional regulator/uracil phosphoribosyltransferase; PFAM: phosphoribosyltransferase. (181 aa) |
| | pyrB | KEGG: hypothetical protein LOC100206047; TIGRFAM: aspartate carbamoyltransferase; PFAM: aspartate/ornithine carbamoyltransferase Asp/Orn-binding region; aspartate/ornithine carbamoyltransferase carbamoyl-P binding domain; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. (322 aa) |
| | Tint_2549 | PFAM: amidohydrolase; KEGG: dia:Dtpsy_2892 amidohydrolase. (434 aa) |
| | aroC | Chorismate synthase; Catalyzes the anti-1,4-elimination of the C-3 phosphate and the C-6 proR hydrogen from 5-enolpyruvylshikimate-3-phosphate (EPSP) to yield chorismate, which is the branch point compound that serves as the starting substrate for the three terminal pathways of aromatic amino acid biosynthesis. This reaction introduces a second double bond into the aromatic ring system. (364 aa) |
| | Tint_2569 | TIGRFAM: L-serine dehydratase 1; KEGG: mpt:Mpe_A1429 L-serine ammonia-lyase; PFAM: serine dehydratase alpha chain; serine dehydratase beta chain; Belongs to the iron-sulfur dependent L-serine dehydratase family. (476 aa) |
| | Tint_2663 | (p)ppGpp synthetase I, SpoT/RelA; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance. (791 aa) |
| | gmk | Guanylate kinase; Essential for recycling GMP and indirectly, cGMP. (208 aa) |
| | pyrF | TIGRFAM: orotidine 5'-phosphate decarboxylase; KEGG: pna:Pnap_3843 orotidine 5'-phosphate decarboxylase; PFAM: Orotidine 5'-phosphate decarboxylase; Belongs to the OMP decarboxylase family. Type 2 subfamily. (299 aa) |
| | purH | SMART: AICARFT/IMPCHase bienzyme formylation region; TIGRFAM: phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; KEGG: tbd:Tbd_2458 IMP cyclohydrolase / phosphoribosylaminoimidazolecarboxamide formyltransferase; PFAM: AICARFT/IMPCHase bienzyme formylation region; MGS domain protein. (516 aa) |
| | ilvE | Branched-chain amino acid aminotransferase; Acts on leucine, isoleucine and valine. Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family. (311 aa) |
| | Tint_2767 | 5'-nucleotidase; KEGG: pne:Pnec_1606 5'-nucleotidase; PFAM: 5-nucleotidase. (304 aa) |
| | Tint_2807 | Methionine synthase; 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. (910 aa) |
| | Tint_2812 | TIGRFAM: O-acetylhomoserine/O-acetylserine sulfhydrylase; KEGG: lch:Lcho_4276 O-acetylhomoserine/O-acetylserine sulfhydrylase; PFAM: Cys/Met metabolism pyridoxal-phosphate-dependent protein. (425 aa) |
| | ilvA | Threonine dehydratase, biosynthetic; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA. (516 aa) |
| | Tint_2848 | PFAM: dihydroneopterin aldolase; KEGG: reh:H16_A0259 dihydroneopterin aldolase. (133 aa) |
| | Tint_2884 | PFAM: aminotransferase class IV; KEGG: bxe:Bxe_A4217 branched chain amino acid: 2-keto-4-methylthiobutyrate aminotransferase. (291 aa) |
| | Tint_2886 | PFAM: PhoH family protein; KEGG: lch:Lcho_3950 PhoH family protein. (377 aa) |
| | ybeY | Protein of unknown function UPF0054; Single strand-specific metallo-endoribonuclease involved in late-stage 70S ribosome quality control and in maturation of the 3' terminus of the 16S rRNA. (175 aa) |
| | lnt | Apolipoprotein N-acyltransferase; Catalyzes the phospholipid dependent N-acylation of the N- terminal cysteine of apolipoprotein, the last step in lipoprotein maturation; Belongs to the CN hydrolase family. Apolipoprotein N- acyltransferase subfamily. (550 aa) |
| | proA | Gamma-glutamyl phosphate reductase; Catalyzes the NADPH-dependent reduction of L-glutamate 5- phosphate into L-glutamate 5-semialdehyde and phosphate. The product spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate. Belongs to the gamma-glutamyl phosphate reductase family. (430 aa) |
| | ubiC | Chorismate lyase; Removes the pyruvyl group from chorismate, with concomitant aromatization of the ring, to provide 4-hydroxybenzoate (4HB) for the ubiquinone pathway; Belongs to the UbiC family. (183 aa) |
| | metE | 5- methyltetrahydropteroyltriglutamate/homocysteine S-methyltransferase; Catalyzes the transfer of a methyl group from 5- methyltetrahydrofolate to homocysteine resulting in methionine formation; Belongs to the vitamin-B12 independent methionine synthase family. (793 aa) |
| | trpC | KEGG: lch:Lcho_3876 indole-3-glycerol-phosphate synthase; PFAM: Indole-3-glycerol phosphate synthase; Belongs to the TrpC family. (290 aa) |
| | trpD | Anthranilate phosphoribosyltransferase; Catalyzes the transfer of the phosphoribosyl group of 5- phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'- phosphoribosyl)-anthranilate (PRA). (348 aa) |
| | Tint_3116 | KEGG: mms:mma_0234 anthranilate synthase component II; TIGRFAM: glutamine amidotransferase of anthranilate synthase; PFAM: glutamine amidotransferase class-I. (196 aa) |
| | trpE | Anthranilate synthase component I; Part of a heterotetrameric complex that catalyzes the two- step biosynthesis of anthranilate, an intermediate in the biosynthesis of L-tryptophan. In the first step, the glutamine-binding beta subunit (TrpG) of anthranilate synthase (AS) provides the glutamine amidotransferase activity which generates ammonia as a substrate that, along with chorismate, is used in the second step, catalyzed by the large alpha subunit of AS (TrpE) to produce anthranilate. In the absence of TrpG, TrpE can synthesize anthranilate directly from chorismate and high concentr [...] (499 aa) |
| | Tint_3145 | PFAM: homocysteine S-methyltransferase; KEGG: pna:Pnap_0115 homocysteine S-methyltransferase. (354 aa) |
| | Tint_3193 | PFAM: D-isomer specific 2-hydroxyacid dehydrogenase NAD-binding; KEGG: dia:Dtpsy_1729 D-isomer specific 2-hydroxyacid dehydrogenase NAD-binding. (336 aa) |
