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| | AKB11785.1 | Aspartate aminotransferase. (380 aa) |
| | AKB11787.1 | Inosine-5'-monophosphate dehydrogenase. (500 aa) |
| | AKB11788.1 | Ferredoxin. (128 aa) |
| | nifH | Nitrogenase reductase-like protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family. (299 aa) |
| | AKB11846.1 | Nitrogenase vanadium-cofactor synthesis protein VnfE. (514 aa) |
| | AKB11847.1 | Nitrogenase vanadium-cofactor synthesis protein VnfN. (449 aa) |
| | AKB11851.1 | Nitrogenase vanadium-cofactor synthesis protein VnfE; Belongs to the NifD/NifK/NifE/NifN family. (442 aa) |
| | AKB11852.1 | Nitrogenase vanadium-cofactor synthesis protein VnfN. (435 aa) |
| | AKB11864.1 | Ornithine carbamoyltransferase; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. OTCase family. (302 aa) |
| | purD | Phosphoribosylamine--glycine ligase; Belongs to the GARS family. (433 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). (185 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. (534 aa) |
| | AKB11912.1 | AMP phosphohydrolase; Catalyzes the conversion of AMP and phosphate to adenine and ribose 1,5-bisphosphate (R15P). Exhibits phosphorylase activity toward CMP and UMP in addition to AMP. Functions in an archaeal AMP degradation pathway, together with R15P isomerase and RubisCO. Belongs to the thymidine/pyrimidine-nucleoside phosphorylase family. Type 2 subfamily. (506 aa) |
| | AKB11915.1 | Asparagine synthetase (glutamine-hydrolyzing). (488 aa) |
| | AKB12096.1 | Serine acetyltransferase; PaaD-like protein (DUF59) involved in Fe-S cluster assembly. (323 aa) |
| | AKB12097.1 | Cysteine synthase. (308 aa) |
| | AKB12102.1 | O-succinylhomoserine sulfhydrylase. (447 aa) |
| | metXA | Homoserine O-acetyltransferase; Transfers an acetyl group from acetyl-CoA to L-homoserine, forming acetyl-L-homoserine. (519 aa) |
| | AKB12117.1 | NAD-specific glutamate dehydrogenase; Belongs to the Glu/Leu/Phe/Val dehydrogenases family. (417 aa) |
| | gatE | Glutamyl-tRNA(Gln) amidotransferase transferase subunit; Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in organisms which lack glutaminyl-tRNA synthetase. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu- tRNA(Gln). The GatDE system is specific for glutamate and does not act on aspartate. (633 aa) |
| | AKB12140.1 | 4-aminobutyrate aminotransferase; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. (467 aa) |
| | carA | Carbamoyl-phosphate synthase small chain; Belongs to the CarA family. (369 aa) |
| | carB | Carbamoyl-phosphate synthase large chain; Belongs to the CarB family. (1090 aa) |
| | argG | Argininosuccinate synthase; Belongs to the argininosuccinate synthase family. Type 1 subfamily. (394 aa) |
| | AKB12157.1 | Hypothetical protein. (494 aa) |
| | AKB12181.1 | 5-methyltetrahydropteroyltriglutamate-- homocysteine methyltransferase. (347 aa) |
| | AKB12265.1 | Anthranilate synthase, amidotransferase component. (201 aa) |
| | trpE | Anthranilate synthase, aminase component; 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 c [...] (560 aa) |
| | trpF | Phosphoribosylanthranilate isomerase; Belongs to the TrpF family. (251 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). (366 aa) |
| | trpA | Tryptophan synthase alpha chain; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family. (263 aa) |
| | trpB | Tryptophan synthase beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (458 aa) |
| | trpC | Indole-3-glycerol phosphate synthase; Belongs to the TrpC family. (267 aa) |
| | AKB12321.1 | LL-diaminopimelate aminotransferase, methanococcal. (385 aa) |
| | hcp | Hydroxylamine reductase; Catalyzes the reduction of hydroxylamine to form NH(3) and H(2)O. (542 aa) |
| | AKB12407.1 | Glutamine amidotransferase class-I. (231 aa) |
| | AKB12436.1 | Shikimate kinase I. (169 aa) |
| | AKB12440.1 | Glutamine synthetase type I. (506 aa) |
| | aspS | Aspartyl-tRNA synthetase / Aspartyl-tRNA(Asn) synthetase; Aspartyl-tRNA synthetase with relaxed tRNA specificity since it is able to aspartylate not only its cognate tRNA(Asp) but also tRNA(Asn). Reaction proceeds in two steps: L-aspartate is first activated by ATP to form Asp-AMP and then transferred to the acceptor end of tRNA(Asp/Asn). (444 aa) |
| | rpiA | Ribose 5-phosphate isomerase A; Catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate. (232 aa) |
| | purQ | Phosphoribosylformylglycinamidine synthase, glutamine amidotransferase subunit; 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 a [...] (232 aa) |
| | purS | Phosphoribosylformylglycinamidine synthase, PurS subunit; 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 [...] (83 aa) |
| | hisE | Phosphoribosyl-ATP pyrophosphatase. (104 aa) |
| | AKB12595.1 | Biosynthetic Aromatic amino acid aminotransferase alpha / Aspartate aminotransferase. (370 aa) |
| | aroK | Shikimate kinase II. (287 aa) |
| | AKB12601.1 | Chorismate mutase I. (95 aa) |
| | purE | Phosphoribosylaminoimidazole carboxylase catalytic subunit; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). (133 aa) |
| | AKB12604.1 | Cytidine kinase; Belongs to the carbohydrate kinase PfkB family. (299 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. (143 aa) |
| | pdxT | Pyridoxine biosynthesis glutamine amidotransferase, glutaminase subunit; Catalyzes the hydrolysis of glutamine to glutamate and ammonia as part of the biosynthesis of pyridoxal 5'-phosphate. The resulting ammonia molecule is channeled to the active site of PdxS. (199 aa) |
| | pdxS | Pyridoxine biosynthesis glutamine amidotransferase, synthase subunit; Catalyzes the formation of pyridoxal 5'-phosphate from ribose 5-phosphate (RBP), glyceraldehyde 3-phosphate (G3P) and ammonia. The ammonia is provided by the PdxT subunit. Can also use ribulose 5- phosphate and dihydroxyacetone phosphate as substrates, resulting from enzyme-catalyzed isomerization of RBP and G3P, respectively. Belongs to the PdxS/SNZ family. (298 aa) |
| | AKB12709.1 | Homoserine dehydrogenase. (332 aa) |
| | argH | Argininosuccinate lyase. (491 aa) |
| | gatD | Glutamyl-tRNA(Gln) amidotransferase asparaginase subunit; Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in organisms which lack glutaminyl-tRNA synthetase. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu- tRNA(Gln). The GatDE system is specific for glutamate and does not act on aspartate. (424 aa) |
| | AKB12741.1 | Hypothetical protein. (215 aa) |
| | AKB12751.1 | Adenosylhomocysteinase; Catalyzes the hydrolysis of S-inosyl-L-homocysteine (SIH) to L-homocysteine (Hcy) and inosine. Likely functions in a S-adenosyl-L- methionine (SAM) recycling pathway from S-adenosyl-L-homocysteine (SAH) produced from SAM-dependent methylation reactions. Can also catalyze the reverse reaction in vitro, i.e. the synthesis of SIH from Hcy and inosine; Belongs to the adenosylhomocysteinase family. (411 aa) |
| | AKB12781.1 | Glutamate dehydrogenase 2; Belongs to the Glu/Leu/Phe/Val dehydrogenases family. (377 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. (337 aa) |
| | argJ | Glutamate N-acetyltransferase; 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. (395 aa) |
| | AKB12839.1 | Phosphoribosylglycinamide formyltransferase. (202 aa) |
| | glyA | Serine hydroxymethyltransferase / L-threonine aldolase / L-allo-threonine aldolase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. Also exhibits THF-independent aldolase activity toward beta- hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. (412 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) |
| | AKB12844.1 | 5,10-methylenetetrahydrofolate reductase. (293 aa) |
| | AKB12845.1 | Coenzyme F420:L-glutamate ligase. (287 aa) |
| | hisD | Histidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine. (430 aa) |
| | trpB-2 | Tryptophan synthase beta chain 1; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (432 aa) |
| | purF | Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine. (483 aa) |
| | hisH | Imidazole glycerol phosphate synthase amidotransferase subunit; IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisH subunit catalyzes the hydrolysis of glutamine to glutamate and ammonia as part of the synthesis of IGP and AICAR. The resulting ammonia molecule is channeled to the active site of HisF. (198 aa) |
| | AKB12989.1 | Phosphoribosyl-AMP cyclohydrolase. (93 aa) |
| | pyrC | Dihydroorotase; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate; Belongs to the metallo-dependent hydrolases superfamily. DHOase family. Class I DHOase subfamily. (468 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. (221 aa) |
| | AKB13088.1 | Archaeal S-adenosylmethionine synthetase. (410 aa) |
| | cysS | Cysteinyl-tRNA synthetase. (471 aa) |
| | lysA | Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine. (420 aa) |
| | hpt | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of IMP that is energically less costly than de novo synthesis. Belongs to the purine/pyrimidine phosphoribosyltransferase family. Archaeal HPRT subfamily. (190 aa) |
| | trpF-2 | Phosphoribosylanthranilate isomerase; Belongs to the TrpF family. (224 aa) |
| | AKB13189.1 | Serine O-acetyltransferase. (209 aa) |
| | proC | Pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline. (272 aa) |
| | proB | Glutamate 5-kinase; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate. (385 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. (447 aa) |
| | AKB13205.1 | Xanthine permease. (428 aa) |
| | purC | Phosphoribosylaminoimidazole-succinocarboxamide synthase; Belongs to the SAICAR synthetase family. (237 aa) |
| | purL | Phosphoribosylformylglycinamidine synthase, synthetase subunit; 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 t [...] (715 aa) |
| | AKB13252.1 | Serine O-acetyltransferase. (141 aa) |
| | AKB13262.1 | IMP cyclohydrolase; Phosphoribosylaminoimidazolecarboxamide formyltransferase. (538 aa) |
| | AKB13302.1 | Adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. (448 aa) |
| | AKB13320.1 | Glutamine synthetase type I. (452 aa) |
| | AKB13321.1 | Glutamine amidotransferase, class-II. (350 aa) |
| | AKB13322.1 | Glutamate synthase [NADPH] large chain; Belongs to the glutamate synthase family. (503 aa) |
| | AKB13323.1 | Glutamate synthase [NADPH] putative GlxC chain. (247 aa) |
| | AKB13375.1 | GCN5-related N-acetyltransferase. (151 aa) |
| | AKB13391.1 | Cation transporter. (370 aa) |
| | aroA | 5-Enolpyruvylshikimate-3-phosphate synthase; 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. (430 aa) |
| | thyA | Thymidylate synthase; May catalyze the biosynthesis of dTMP using an unknown cosubstrate; Belongs to the thymidylate synthase family. Archaeal-type ThyA subfamily. (217 aa) |
| | gatB | Aspartyl-tRNA(Asn) amidotransferase subunit B / Glutamyl-tRNA(Gln) amidotransferase subunit B; Allows the formation of correctly charged Asn-tRNA(Asn) or Gln-tRNA(Gln) through the transamidation of misacylated Asp-tRNA(Asn) or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl- tRNA or glutaminyl-tRNA synthetases. The reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp- tRNA(Asn) or phospho-Glu-tRNA(Gln); Belongs to the GatB/GatE family. GatB subfamily. (495 aa) |
| | gatA | Aspartyl-tRNA(Asn) amidotransferase subunit A / Glutamyl-tRNA(Gln) amidotransferase subunit A; Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in organisms which lack glutaminyl-tRNA synthetase. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu- tRNA(Gln). (475 aa) |
| | gatC | Aspartyl-tRNA(Asn) amidotransferase subunit C / Glutamyl-tRNA(Gln) amidotransferase subunit C; Allows the formation of correctly charged Asn-tRNA(Asn) or Gln-tRNA(Gln) through the transamidation of misacylated Asp-tRNA(Asn) or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl- tRNA or glutaminyl-tRNA synthetases. The reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp- tRNA(Asn) or phospho-Glu-tRNA(Gln); Belongs to the GatC family. (93 aa) |
| | argB | Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily. (299 aa) |
| | guaAB | GMP synthase (glutamine-hydrolyzing), ATP pyrophosphatase subunit; Catalyzes the synthesis of GMP from XMP. (305 aa) |
| | pyrB | Aspartate carbamoyltransferase. (298 aa) |
| | pyrI | Aspartate carbamoyltransferase regulatory chain (PyrI); Involved in allosteric regulation of aspartate carbamoyltransferase. (156 aa) |
| | dapB | Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate; Belongs to the DapB family. (263 aa) |
| | dapA | Dihydrodipicolinate synthase; Catalyzes the condensation of (S)-aspartate-beta-semialdehyde [(S)-ASA] and pyruvate to 4-hydroxy-tetrahydrodipicolinate (HTPA). (291 aa) |
| | tmk | Thymidylate kinase. (205 aa) |
| | AKB13482.1 | Phosphoserine phosphatase. (222 aa) |
| | guaAA | GMP synthase (glutamine-hydrolyzing), amidotransferase subunit; Catalyzes the synthesis of GMP from XMP. (189 aa) |
| | aroD | 3-dehydroquinate dehydratase I; Involved in the third step of the chorismate pathway, which leads to the biosynthesis of aromatic amino acids. Catalyzes the cis- dehydration of 3-dehydroquinate (DHQ) and introduces the first double bond of the aromatic ring to yield 3-dehydroshikimate. Belongs to the type-I 3-dehydroquinase family. (242 aa) |
| | aroE | Shikimate 5-dehydrogenase I alpha; 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). (280 aa) |
| | AKB13542.1 | Prephenate and/or arogenate dehydrogenase (unknown specificity). (489 aa) |
| | mfnA | L-tyrosine decarboxylase; Catalyzes the decarboxylation of L-tyrosine to produce tyramine for methanofuran biosynthesis. Can also catalyze the decarboxylation of L-aspartate to produce beta-alanine for coenzyme A (CoA) biosynthesis; Belongs to the group II decarboxylase family. MfnA subfamily. (401 aa) |
| | AKB13581.1 | Zinc metalloprotease. (349 aa) |
| | AKB13611.1 | 5-methyltetrahydropteroyltriglutamate-- homocysteine methyltransferase. (348 aa) |
| | AKB13612.1 | 5-methyltetrahydropteroyltriglutamate-- homocysteine methyltransferase. (344 aa) |
| | surE | 5-nucleotidase SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. (263 aa) |
| | AKB13656.1 | Archaeosortase A. (288 aa) |
| | asd | Phosphatidylserine decarboxylase; Catalyzes the formation of archaetidylethanolamine (PtdEtn) from archaetidylserine (PtdSer); Belongs to the phosphatidylserine decarboxylase family. PSD-A subfamily. (230 aa) |
| | AKB13658.1 | CDP-diacylglycerol--serine O-phosphatidyltransferase; Belongs to the CDP-alcohol phosphatidyltransferase class-I family. (248 aa) |
| | hisC | Aspartate aminotransferase / Histidinol-phosphate aminotransferase. (366 aa) |
| | argD | Acetylornithine aminotransferase; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. ArgD subfamily. (401 aa) |
| | purM | Phosphoribosylformylglycinamidine cyclo-ligase. (333 aa) |
| | AKB13670.1 | Aspartokinase; Belongs to the aspartokinase family. (472 aa) |
| | AKB13677.1 | dCMP deaminase. (167 aa) |
| | AKB13687.1 | Ribosomal RNA adenine dimethylase. (238 aa) |
| | mat | Archaeal S-adenosylmethionine synthetase; Catalyzes the formation of S-adenosylmethionine from methionine and ATP; Belongs to the AdoMet synthase 2 family. (398 aa) |
| | hisG | ATP phosphoribosyltransferase; Catalyzes the condensation of ATP and 5-phosphoribose 1- diphosphate to form N'-(5'-phosphoribosyl)-ATP (PR-ATP). Has a crucial role in the pathway because the rate of histidine biosynthesis seems to be controlled primarily by regulation of HisG enzymatic activity. Belongs to the ATP phosphoribosyltransferase family. Long subfamily. (289 aa) |
| | hisA | Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase. (252 aa) |
| | hisB | Imidazoleglycerol-phosphate dehydratase. (186 aa) |
| | AKB13785.1 | CDP-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase; Belongs to the CDP-alcohol phosphatidyltransferase class-I family. (203 aa) |
| | AKB13804.1 | N-acetylglutamate synthase. (146 aa) |
| | hisF | Imidazole glycerol phosphate synthase cyclase subunit; IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisF subunit catalyzes the cyclization activity that produces IGP and AICAR from PRFAR using the ammonia provided by the HisH subunit. (273 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. (365 aa) |
| | pyrD | Dihydroorotate dehydrogenase, catalytic subunit; Catalyzes the conversion of dihydroorotate to orotate. (301 aa) |
| | pyrK | Dihydroorotate dehydrogenase electron transfer subunit; Responsible for channeling the electrons from the oxidation of dihydroorotate from the FMN redox center in the PyrD type B subunit to the ultimate electron acceptor NAD(+). (259 aa) |
| | AKB13883.1 | Transporter, LysE family. (218 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. (159 aa) |
| | AKB13908.1 | Aspartate-semialdehyde dehydrogenase. (342 aa) |
| | pyrH | Uridylate kinase; Catalyzes the reversible phosphorylation of UMP to UDP. (233 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. (424 aa) |
| | AKB14066.1 | Ammonium transporter. (397 aa) |
| | AKB14067.1 | Nitrogen regulatory protein P-II. (114 aa) |
| | AKB14118.1 | Glutamate synthase [NADPH] small chain. (469 aa) |
| | AKB14119.1 | Putative electron-transfer protein. (264 aa) |
| | AKB14171.1 | Xanthosine/inosine 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. (191 aa) |
| | prs | Ribose-phosphate pyrophosphokinase; Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib- 5-P). (283 aa) |
| | AKB14262.1 | Prephenate dehydratase. (316 aa) |
| | AKB14313.1 | Threonine synthase; Catalyzes the gamma-elimination of phosphate from L- phosphohomoserine and the beta-addition of water to produce L- threonine. (405 aa) |
