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| | nfnA | NADH-dependent ferredoxin:NADP+ oxidoreductase, alpha subunit. (469 aa) |
| | nfnB | NADH-dependent ferredoxin:NADP+ oxidoreductase, beta subunit. (282 aa) |
| | Gbem_0049 | 2-amino-3-ketobutyrate--coenzyme A ligase. (396 aa) |
| | tdh | L-threonine 3-dehydrogenase; Catalyzes the NAD(+)-dependent oxidation of L-threonine to 2- amino-3-ketobutyrate; Belongs to the zinc-containing alcohol dehydrogenase family. (347 aa) |
| | guaC | Guanosine-5'-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. (345 aa) |
| | purT | Phosphoribosylglycinamide formyltransferase, formate-dependent; 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. (392 aa) |
| | aroK-2 | 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. (174 aa) |
| | hisC | Histidinol-phosphate aminotransferase; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily. (350 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. (278 aa) |
| | upp | Uracil phosphoribosyltransferase; Catalyzes the conversion of uracil and 5-phospho-alpha-D- ribose 1-diphosphate (PRPP) to UMP and diphosphate. (209 aa) |
| | uraA | Uracil transporter. (425 aa) |
| | pbuG | Hypoxanthine/guanine transport membrane protein. (436 aa) |
| | Gbem_0541 | Hypoxanthine/guanine phosphoribosyltransferase, putative. (183 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. (432 aa) |
| | hisZ | Regulatory subunit of short ATP phosphoribosyltransferase; Required for the first step of histidine biosynthesis. May allow the feedback regulation of ATP phosphoribosyltransferase activity by histidine. (440 aa) |
| | folK | 2-amino-4-hydroxy-6- hydroxymethyldihydropteridine pyrophosphokinase. (162 aa) |
| | Gbem_0627 | Amino acid aminotransferase, putative. (434 aa) |
| | hisI | phosphoribosyl-AMP cyclohydrolase; Catalyzes the hydrolysis of the adenine ring of phosphoribosyl-AMP. (125 aa) |
| | hisGL | ATP phosphoribosyltransferase, long form; 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. (290 aa) |
| | Gbem_0736 | Aspartate/glutamate/phosphoserine/alanine/cystea te aminotransferase, putative. (356 aa) |
| | Gbem_0757 | SAM-dependent methyltransferase, type 11. (209 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. (489 aa) |
| | guaA | Guanosine-5'-monophosphate synthase; Catalyzes the synthesis of GMP from XMP. (516 aa) |
| | aroC-2 | 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. (360 aa) |
| | bioF | 8-amino-7-oxononanoate synthase; Catalyzes the decarboxylative condensation of pimeloyl-[acyl- carrier protein] and L-alanine to produce 8-amino-7-oxononanoate (AON), [acyl-carrier protein], and carbon dioxide. (389 aa) |
| | bioH | O-methylpimelyl-(acyl carrier protein) methylesterase. (266 aa) |
| | bioC | malonyl-CoA O-methyltransferase; Converts the free carboxyl group of a malonyl-thioester to its methyl ester by transfer of a methyl group from S-adenosyl-L- methionine (SAM). It allows to synthesize pimeloyl-ACP via the fatty acid synthetic pathway. (267 aa) |
| | asd-2 | Aspartate-4-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. (365 aa) |
| | asd-1 | Aspartate-4-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. (339 aa) |
| | argC | N-acetyl-glutamyl-5-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. (346 aa) |
| | Gbem_0967 | 5-formyltetrahydrofolate cyclo-ligase; Belongs to the 5-formyltetrahydrofolate cyclo-ligase family. (191 aa) |
| | Gbem_1264 | Aspartate 4-kinase; Belongs to the aspartokinase family. (404 aa) |
| | Gbem_1297 | HAD superfamily hydrolase. (230 aa) |
| | thrC | Threonine synthase. (458 aa) |
| | dut | Deoxyuridine-5'-triphosphate pyrophosphohydrolase; 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. (146 aa) |
| | Gbem_1456 | SAM-dependent methyltransferase, type 11. (284 aa) |
| | Gbem_1458 | Amidohydrolase, putative. (300 aa) |
| | Gbem_1480 | Zinc-dependent cytosine deaminase. (145 aa) |
| | folD-2 | 5,10-methylenetetrahydrofolate dehydrogenase and methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. (281 aa) |
| | argJ | Ornithine: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. (391 aa) |
| | aroC-1 | 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. (393 aa) |
| | aroK-1 | 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. (170 aa) |
| | aroB-1 | 3-dehydroquinate synthase; Catalyzes the conversion of 3-deoxy-D-arabino-heptulosonate 7-phosphate (DAHP) to dehydroquinate (DHQ); Belongs to the sugar phosphate cyclases superfamily. Dehydroquinate synthase family. (362 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) |
| | pyrG | CTP synthetase; 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. (533 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. (137 aa) |
| | Gbem_1727 | Hypothetical protein. (421 aa) |
| | Gbem_1784 | Hypothetical protein. (292 aa) |
| | aroB-2 | 3-dehydroquinate synthase. (402 aa) |
| | nadB | L-aspartate oxidase; Catalyzes the oxidation of L-aspartate to iminoaspartate. (533 aa) |
| | Gbem_1875 | Chorismate mutase. (91 aa) |
| | yhbY | RNA-binding protein YhbY. (100 aa) |
| | pyrR | Pyrimidine operon regulator and uracil phosphoribosyltransferase PyrR; Regulates the transcription of the pyrimidine nucleotide (pyr) operon in response to exogenous pyrimidines. (177 aa) |
| | pyrB | Aspartate carbamyltransferase; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. (310 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. (424 aa) |
| | carA | Carbamyl-phosphate synthase, small subunit; Belongs to the CarA family. (374 aa) |
| | carB | Carbamyl-phosphate synthase, large subunit, glutamine-dependent; Belongs to the CarB family. (1082 aa) |
| | ltaE | L-threonine aldolase, low-specificity; Catalyzes the cleavage of L-allo-threonine and L-threonine to glycine and acetaldehyde. (352 aa) |
| | trpG | Anthranilate synthase, glutamine amidotransferase subunit. (189 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). (352 aa) |
| | trpC | Indole-3-glycerol-phosphate synthase; Belongs to the TrpC family. (266 aa) |
| | trpB2 | Tryptophan synthase, homodimeric beta subunit; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (451 aa) |
| | Gbem_1959 | Hypothetical protein. (42 aa) |
| | trpF | N-(5'-phosphoribosyl)anthranilate isomerase; Belongs to the TrpF family. (206 aa) |
| | serA | D-3-phosphoglycerate dehydrogenase; Belongs to the D-isomer specific 2-hydroxyacid dehydrogenase family. (532 aa) |
| | aroF | 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase; Stereospecific condensation of phosphoenolpyruvate (PEP) and D-erythrose-4-phosphate (E4P) giving rise to 3-deoxy-D-arabino- heptulosonate-7-phosphate (DAHP). (357 aa) |
| | Gbem_1963 | Nicotinamidase. (210 aa) |
| | Gbem_1964 | Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family. (484 aa) |
| | bioA | Lysine--8-amino-7-oxononanoate aminotransferase; Catalyzes the transfer of the alpha-amino group from S- adenosyl-L-methionine (SAM) to 7-keto-8-aminopelargonic acid (KAPA) to form 7,8-diaminopelargonic acid (DAPA). It is the only animotransferase known to utilize SAM as an amino donor; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. BioA subfamily. (453 aa) |
| | bioD | Dethiobiotin synthetase; Catalyzes a mechanistically unusual reaction, the ATP- dependent insertion of CO2 between the N7 and N8 nitrogen atoms of 7,8- diaminopelargonic acid (DAPA) to form an ureido ring. (239 aa) |
| | bioB | Biotin synthase; Catalyzes the conversion of dethiobiotin (DTB) to biotin by the insertion of a sulfur atom into dethiobiotin via a radical-based mechanism; Belongs to the radical SAM superfamily. Biotin synthase family. (328 aa) |
| | Gbem_2138 | Creatinine amidohydrolase superfamily protein. (239 aa) |
| | Gbem_2156 | Deoxycytidine triphosphate deaminase/deoxyuridine triphosphate pyrophosphohydrolase. (172 aa) |
| | Gbem_2261 | Oxidoreductase, short-chain dehydrogenase/reductase family; Belongs to the short-chain dehydrogenases/reductases (SDR) family. (254 aa) |
| | nadC | Quinolinate phosphoribosyltransferase, decarboxylating; Belongs to the NadC/ModD family. (276 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). (182 aa) |
| | purF | Glutamine--phosphoribosylpyrophosphate amidotransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine. (477 aa) |
| | purQ | Phosphoribosylformylglycinamidine synthase, PurQ domain protein. (274 aa) |
| | purSL | Phosphoribosylformylglycinamidine synthase, PurS and PurL domains; 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 i [...] (996 aa) |
| | purB | Adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. (431 aa) |
| | pyrD | Dihydroorotate dehydrogenase; Catalyzes the conversion of dihydroorotate to orotate with NAD(+) as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 1 subfamily. (305 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(+). (269 aa) |
| | purM | Phosphoribosylformylglycinamidine cyclo-ligase. (348 aa) |
| | purN | Phosphoribosylglycinamide formyltransferase, folate-dependent; 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. (204 aa) |
| | trpE | Anthranilate synthase, catalytic subunit; 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 [...] (491 aa) |
| | argA | N-acetylglutamate synthase; Belongs to the acetyltransferase family. (149 aa) |
| | nudC | NADH pyrophosphatase; Belongs to the Nudix hydrolase family. (298 aa) |
| | purC | Phosphoribosylaminoimidazole-succinocarboxamide synthase; Belongs to the SAICAR synthetase family. (296 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) |
| | ribF | Riboflavin kinase and FAD synthetase; Belongs to the ribF family. (323 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. (278 aa) |
| | apt | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (171 aa) |
| | surE | Nucleoside 3'/5'-monophosphate phosphatase and short-chain exopolyphosphatase SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. (248 aa) |
| | aroH | 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase. (450 aa) |
| | folA | Dihydrofolate reductase, TPR domain-containing. (306 aa) |
| | tabA | Ornithine/diaminopimelate/arginine decarboxylase-related protein TabA. (421 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) |
| | folD-1 | 5,10-methylenetetrahydrofolate dehydrogenase and methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. (290 aa) |
| | hom | Homoserine dehydrogenase. (436 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. (155 aa) |
| | ribA-1 | 3,4-dihydroxy-2-butanone-4-phosphate synthase and GTP cyclohydrolase II; 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. (400 aa) |
| | ribE | Riboflavin synthase. (214 aa) |
| | ribD | Diaminohydroxyphosphoribosylaminopyrimidine deaminase; 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. (369 aa) |
| | nrdR | Transcriptional repressor NrdR; Negatively regulates transcription of bacterial ribonucleotide reductase nrd genes and operons by binding to NrdR- boxes; Belongs to the NrdR family. (150 aa) |
| | Gbem_3026 | Deoxycytidylate deaminase. (151 aa) |
| | Gbem_3027 | Hypothetical protein. (31 aa) |
| | tex | S1 RNA-binding domain-containing transcriptional accessory protein. (754 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. (103 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. (415 aa) |
| | Gbem_3177 | Acetyltransferase, GNAT family. (170 aa) |
| | argE | N-acetylornithine deacetylase, putative. (403 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. (225 aa) |
| | aroA | 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. (429 aa) |
| | tyrA | Prephenate dehydrogenase. (286 aa) |
| | pheA | Chorismate mutase and prephenate dehydratase. (359 aa) |
| | Gbem_3287 | Amino acid aminotransferase, putative. (397 aa) |
| | trpB1 | Tryptophan synthase, beta subunit; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (396 aa) |
| | folC | Folylpolyglutamate synthetase; Belongs to the folylpolyglutamate synthase family. (424 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. (267 aa) |
| | proC | Delta-1-pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline. (267 aa) |
| | ltaA | L-allo-threonine aldolase, stereospecific. (339 aa) |
| | nadE-1 | NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses ammonia as a nitrogen source; Belongs to the NAD synthetase family. (273 aa) |
| | Gbem_3422 | Nitrilase/amidohydrolase superfamily protein, class 8. (283 aa) |
| | purE | 5-carboxyamino-1-(5-phosphoribosyl)imidazole carboxymutase; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). (168 aa) |
| | purD | Phosphoribosylamine--glycine ligase; Belongs to the GARS family. (423 aa) |
| | purH | Phosphoribosylaminoimidazolecarboxamide formyltransferase and IMP cyclohydrolase. (520 aa) |
| | nadA | Quinolinate synthetase complex, subunit A; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate. (304 aa) |
| | aroG-2 | 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase. (341 aa) |
| | cinA | Molybdopterin-binding domain nicotinamide nucleotide amidohydrolase, putative; Belongs to the CinA family. (414 aa) |
| | argB | Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily. (292 aa) |
| | argD | Acetylornithine aminotransferase; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. ArgD subfamily. (397 aa) |
| | argF | Ornithine carbamyltransferase; Reversibly catalyzes the transfer of the carbamoyl group from carbamoyl phosphate (CP) to the N(epsilon) atom of ornithine (ORN) to produce L-citrulline. (303 aa) |
| | argG | Argininosuccinate synthase; Belongs to the argininosuccinate synthase family. Type 1 subfamily. (406 aa) |
| | argH | Argininosuccinate lyase. (458 aa) |
| | tdcB | Threonine and serine dehydratase and deaminase, catabolic. (402 aa) |
| | Gbem_3696 | Membrane protein implicated in colicin V production. (162 aa) |
| | hisE | phosphoribosyl-ATP pyrophosphohydrolase. (109 aa) |
| | hisF | Imidazoleglycerol-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. (252 aa) |
| | hisA | Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase. (243 aa) |
| | hisH | Imidazoleglycerol-phosphate synthase, glutamine 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. (207 aa) |
| | hisB | Imidazoleglycerol-phosphate dehydratase. (195 aa) |
| | hisD | Histidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine. (429 aa) |
| | hisGS | ATP phosphoribosyltransferase, short form; 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. Short subfamily. (212 aa) |
| | thyX | Thymidylate synthase, FAD-dependent; 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 NADPH and FADH(2) as the reductant. (229 aa) |
| | Gbem_3773 | Flavodoxin, putative. (220 aa) |
| | rlmH | 23S rRNA (3-N-methyl-pseudoU1915)-methyltransferase, putative; Specifically methylates the pseudouridine at position 1915 (m3Psi1915) in 23S rRNA; Belongs to the RNA methyltransferase RlmH family. (154 aa) |
| | rsfS | Protein of unknown function DUF143; Functions as a ribosomal silencing factor. Interacts with ribosomal protein L14 (rplN), blocking formation of intersubunit bridge B8. Prevents association of the 30S and 50S ribosomal subunits and the formation of functional ribosomes, thus repressing translation. (128 aa) |
| | nadD | Nicotinate/nicotinamide mononucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD). (216 aa) |
| | proA | Glutamyl-5-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. (418 aa) |
| | proB | Glutamate 5-kinase; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate. (373 aa) |
| | Gbem_3780 | Protein of unknown function DUF2062. (160 aa) |
| | Gbem_3848 | Metal-dependent hydrolase, beta-lactamase superfamily II. (276 aa) |
| | dapL | L,L-diaminopimelate aminotransferase; Involved in the synthesis of meso-diaminopimelate (m-DAP or DL-DAP), required for both lysine and peptidoglycan biosynthesis. Catalyzes the direct conversion of tetrahydrodipicolinate to LL- diaminopimelate. (411 aa) |
| | dapB | Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate. (267 aa) |
| | dapA | Dihydrodipicolinate synthase; Catalyzes the condensation of (S)-aspartate-beta-semialdehyde [(S)-ASA] and pyruvate to 4-hydroxy-tetrahydrodipicolinate (HTPA). (290 aa) |
| | lysA | Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine. (417 aa) |
