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| | pckA | Phosphoenolpyruvate carboxykinase [ATP]; Involved in the gluconeogenesis. Catalyzes the conversion of oxaloacetate (OAA) to phosphoenolpyruvate (PEP) through direct phosphoryl transfer between the nucleoside triphosphate and OAA. (525 aa) |
| | NIS_0054 | Adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. (445 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. (254 aa) |
| | purM | Phosphoribosylformylglycinamidine cyclo-ligase. (330 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. (250 aa) |
| | ilvD | Dihydroxy-acid dehydratase; Belongs to the IlvD/Edd family. (564 aa) |
| | NIS_0128 | D-isomer specific 2-hydroxyacid dehydrogenase, catalytic component. (309 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. (388 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. (190 aa) |
| | NIS_0195 | Mannose-1-phosphate guanylyltransferase; Belongs to the mannose-6-phosphate isomerase type 2 family. (473 aa) |
| | gph | HAD-superfamily hydrolase; Specifically catalyzes the dephosphorylation of 2- phosphoglycolate. Is involved in the dissimilation of the intracellular 2-phosphoglycolate formed during the DNA repair of 3'-phosphoglycolate ends, a major class of DNA lesions induced by oxidative stress. Belongs to the HAD-like hydrolase superfamily. CbbY/CbbZ/Gph/YieH family. (218 aa) |
| | NIS_0204 | Conserved hypothetical protein. (144 aa) |
| | dgkA | Diacylglycerol kinase; Recycling of diacylglycerol produced during the turnover of membrane phospholipid. (120 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. (357 aa) |
| | panD | Aspartate decarboxylase; Catalyzes the pyruvoyl-dependent decarboxylation of aspartate to produce beta-alanine. (121 aa) |
| | ispA | Geranyltranstransferase; Belongs to the FPP/GGPP synthase family. (290 aa) |
| | NIS_0258 | Transketolase; Catalyzes the transfer of a two-carbon ketol group from a ketose donor to an aldose acceptor, via a covalent intermediate with the cofactor thiamine pyrophosphate. (646 aa) |
| | miaA | tRNA isopentenyltransferase; Catalyzes the transfer of a dimethylallyl group onto the adenine at position 37 in tRNAs that read codons beginning with uridine, leading to the formation of N6-(dimethylallyl)adenosine (i(6)A); Belongs to the IPP transferase family. (299 aa) |
| | ubiA | 4-hydroxybenzoate polyprenyltransferase; Belongs to the UbiA prenyltransferase family. (286 aa) |
| | fabG | 3-oxoacyl-[acyl-carrier-protein] reductase; Catalyzes the NADPH-dependent reduction of beta-ketoacyl-ACP substrates to beta-hydroxyacyl-ACP products, the first reductive step in the elongation cycle of fatty acid biosynthesis. Belongs to the short-chain dehydrogenases/reductases (SDR) family. (247 aa) |
| | acpP | Acyl carrier protein ACP; Carrier of the growing fatty acid chain in fatty acid biosynthesis. (78 aa) |
| | accA | acetyl-CoA carboxylase, carboxyl transferase subunit alpha; Component of the acetyl coenzyme A carboxylase (ACC) complex. First, biotin carboxylase catalyzes the carboxylation of biotin on its carrier protein (BCCP) and then the CO(2) group is transferred by the carboxyltransferase to acetyl-CoA to form malonyl-CoA. (311 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. (394 aa) |
| | rpe | Ribulose-phosphate 3-epimerase; Belongs to the ribulose-phosphate 3-epimerase family. (212 aa) |
| | trpF | Phosphoribosylanthranilate isomerase; Belongs to the TrpF family. (196 aa) |
| | ispG | 4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase; Converts 2C-methyl-D-erythritol 2,4-cyclodiphosphate (ME- 2,4cPP) into 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate. Belongs to the IspG family. (352 aa) |
| | glcD | Glycolate oxidase, subunit GlcD. (460 aa) |
| | ribA | GTP cyclohydrolase II; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II family. (187 aa) |
| | hemB | Porphobilinogen synthase; Belongs to the ALAD family. (321 aa) |
| | argF | 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; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. OTCase family. (309 aa) |
| | hemN | Oxygen-independent coproporphyrinogen III oxidase; Belongs to the anaerobic coproporphyrinogen-III oxidase family. (455 aa) |
| | NIS_0367 | Anaerobic glycerol-3-phosphate dehydrogenase subunit C. (424 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. (259 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. (246 aa) |
| | tal | Transaldolase; Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway; Belongs to the transaldolase family. Type 2 subfamily. (326 aa) |
| | lysA | Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine. (400 aa) |
| | pheA | Chorismate mutase/prephenate dehydratase; Bifunctional enzyme. (360 aa) |
| | hisC | Histidinol-phosphate aminotransferase; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily. (366 aa) |
| | dxs | 1-deoxy-D-xylulose 5-phosphate synthase; Catalyzes the acyloin condensation reaction between C atoms 2 and 3 of pyruvate and glyceraldehyde 3-phosphate to yield 1-deoxy-D- xylulose-5-phosphate (DXP); Belongs to the transketolase family. DXPS subfamily. (599 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. (386 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) |
| | plsX | Fatty acid/phospholipid synthesis protein PlsX; Catalyzes the reversible formation of acyl-phosphate (acyl- PO(4)) from acyl-[acyl-carrier-protein] (acyl-ACP). This enzyme utilizes acyl-ACP as fatty acyl donor, but not acyl-CoA. (332 aa) |
| | NIS_0406 | Prephenate dehydrogenase; C terminus of bifunctional TyrA protein, chorismate mutase T EC 5.4.99.5, N-terminal and prephenate dehydrogenase EC 1.3.1.12], C-terminal. (275 aa) |
| | plsY | Conserved hypothetical protein; Catalyzes the transfer of an acyl group from acyl-phosphate (acyl-PO(4)) to glycerol-3-phosphate (G3P) to form lysophosphatidic acid (LPA). This enzyme utilizes acyl-phosphate as fatty acyl donor, but not acyl-CoA or acyl-ACP. (209 aa) |
| | thrB | Homoserine kinase; Catalyzes the ATP-dependent phosphorylation of L-homoserine to L-homoserine phosphate; Belongs to the GHMP kinase family. Homoserine kinase subfamily. (293 aa) |
| | NIS_0424 | Riboflavin biosynthesis protein RibG; Bifunctional enzyme, diaminohydroxyphosphoribosylaminopyrimidine deaminase/5-amino-6-(5-phosphoribosylamino)uracil reductase. (333 aa) |
| | ubiE | Ubiquinone/menaquinone biosynthesis methyltransferase; Methyltransferase required for the conversion of demethylmenaquinol (DMKH2) to menaquinol (MKH2) and the conversion of 2-polyprenyl-6-methoxy-1,4-benzoquinol (DDMQH2) to 2-polyprenyl-3- methyl-6-methoxy-1,4-benzoquinol (DMQH2). (242 aa) |
| | NIS_0429 | Amidohydrolase family protein; Catalyzes the deamination of aminodeoxyfutalosine (AFL) into futalosine (FL), a step in the biosynthesis of menaquinone (MK, vitamin K2). To a lesser extent, can also deaminate 5'-methylthioadenosine. (405 aa) |
| | aroQ | 3-dehydroquinate dehydratase II; Catalyzes a trans-dehydration via an enolate intermediate. Belongs to the type-II 3-dehydroquinase family. (156 aa) |
| | prsA | 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); Belongs to the ribose-phosphate pyrophosphokinase family. Class I subfamily. (309 aa) |
| | hemE | Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III. (340 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. (342 aa) |
| | NIS_0498 | Diaminopimelate decarboxylase. (443 aa) |
| | acs | acetyl-CoA synthetase; Catalyzes the conversion of acetate into acetyl-CoA (AcCoA), an essential intermediate at the junction of anabolic and catabolic pathways. AcsA undergoes a two-step reaction. In the first half reaction, AcsA combines acetate with ATP to form acetyl-adenylate (AcAMP) intermediate. In the second half reaction, it can then transfer the acetyl group from AcAMP to the sulfhydryl group of CoA, forming the product AcCoA; Belongs to the ATP-dependent AMP-binding enzyme family. (650 aa) |
| | NIS_0534 | Conserved hypothetical protein; Catalyzes the NADPH-dependent reduction of ketopantoate into pantoic acid. (281 aa) |
| | metH | 5-methyltetrahydrofolate--homocysteine methyltransferase; 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. (1148 aa) |
| | NIS_0555 | UTP--glucose-1-phosphate uridylyltransferase. (274 aa) |
| | fbaA | Fructose-bisphosphate aldolase, class II; Catalyzes the aldol condensation of dihydroxyacetone phosphate (DHAP or glycerone-phosphate) with glyceraldehyde 3-phosphate (G3P) to form fructose 1,6-bisphosphate (FBP) in gluconeogenesis and the reverse reaction in glycolysis; Belongs to the class II fructose-bisphosphate aldolase family. (358 aa) |
| | hisD | Histidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine. (430 aa) |
| | NIS_0593 | Sulfate adenylyltransferase. (396 aa) |
| | ispDF | 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase; Bifunctional enzyme that catalyzes the formation of 4- diphosphocytidyl-2-C-methyl-D-erythritol from CTP and 2-C-methyl-D- erythritol 4-phosphate (MEP) (IspD), and catalyzes the conversion of 4- diphosphocytidyl-2-C-methyl-D-erythritol 2-phosphate (CDP-ME2P) to 2-C- methyl-D-erythritol 2,4-cyclodiphosphate (ME-CPP) with a corresponding release of cytidine 5-monophosphate (CMP) (IspF); In the N-terminal section; belongs to the IspD/TarI cytidylyltransferase family. IspD subfamily. (373 aa) |
| | mqnE | Conserved hypothetical protein; Radical SAM enzyme that catalyzes the addition of the adenosyl radical to the double bond of 3-[(1-carboxyvinyl)oxy]benzoate, leading to aminodeoxyfutalosine (AFL), a key intermediate in the formation of menaquinone (MK, vitamin K2) from chorismate. (353 aa) |
| | NIS_0649 | Nucleotide phosphoribosyltransferase. (150 aa) |
| | NIS_0650 | Anthranilate synthase component II. (189 aa) |
| | NIS_0652 | ATP citrate synthase, subunit 1; Similar to N terminus of ATP-citrate synthase (ATP-citrate (pro-S-)-lyase). (443 aa) |
| | NIS_0653 | ATP citrate synthase, subunit 2; Similar to C terminus of ATP-citrate synthase (ATP-citrate (pro-S-)-lyase). (614 aa) |
| | argH | Argininosuccinate lyase. (462 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. (433 aa) |
| | ispH | 4-hydroxy-3-methylbut-2-enyl diphosphate reductase; Catalyzes the conversion of 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate (HMBPP) into a mixture of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP). Acts in the terminal step of the DOXP/MEP pathway for isoprenoid precursor biosynthesis. Belongs to the IspH family. (275 aa) |
| | NIS_0664 | D-3-phosphoglycerate dehydrogenase; Belongs to the D-isomer specific 2-hydroxyacid dehydrogenase family. (529 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. (175 aa) |
| | ribB | Riboflavin biosynthesis bifunctional protein RibBA; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate. Belongs to the DHBP synthase family. (340 aa) |
| | NIS_0688 | Succinate dehydrogenase/fumarate reductase, subunit C. (292 aa) |
| | NIS_0689 | Succinate dehydrogenase/fumarate reductase, iron-sulfur protein. (318 aa) |
| | NIS_0690 | Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. (571 aa) |
| | dapA | Dihydrodipicolinate synthase; Catalyzes the condensation of (S)-aspartate-beta-semialdehyde [(S)-ASA] and pyruvate to 4-hydroxy-tetrahydrodipicolinate (HTPA). (294 aa) |
| | trpB | Tryptophan synthase, beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (399 aa) |
| | rpiB | Ribose 5-phosphate isomerase B. (146 aa) |
| | hemL | Glutamate-1-semialdehyde 2,1-aminomutase. (427 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 2 subfamily. (153 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. (356 aa) |
| | hemH | Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. (309 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. (194 aa) |
| | hisB | Imidazoleglycerol-phosphate dehydratase; C terminus of bifunctional HisB protein, histidinol-phosphatase EC 3.1.3.15, N-terminal/imidazoleglycerol-phosphate dehydratase EC 4.2.1.19, C-terminal. (190 aa) |
| | NIS_0782 | Acetyltransferase, GNAT family; Belongs to the acetyltransferase family. (157 aa) |
| | fbp | Fructose-1,6-bisphosphatase. (279 aa) |
| | gltX1 | glutamyl-tRNA synthetase; Catalyzes the attachment of glutamate to tRNA(Glu) in a two- step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu); Belongs to the class-I aminoacyl-tRNA synthetase family. Glutamate--tRNA ligase type 1 subfamily. (431 aa) |
| | NIS_0802 | Phosphatidylserine decarboxylase; Catalyzes the formation of phosphatidylethanolamine (PtdEtn) from phosphatidylserine (PtdSer). (267 aa) |
| | tdcB | Threonine dehydratase. (401 aa) |
| | ilvI | Acetolactate synthase, large subunit. (564 aa) |
| | ilvH | Acetolactate synthase, small subunit. (155 aa) |
| | NIS_0815 | Aspartate aminotransferase. (388 aa) |
| | NIS_0816 | Serine O-acetyltransferase. (238 aa) |
| | ubiX | 3-octaprenyl-4-hydroxybenzoate carboxy-lyase UbiX; Flavin prenyltransferase that catalyzes the synthesis of the prenylated FMN cofactor (prenyl-FMN) for 4-hydroxy-3-polyprenylbenzoic acid decarboxylase UbiD. The prenyltransferase is metal-independent and links a dimethylallyl moiety from dimethylallyl monophosphate (DMAP) to the flavin N5 and C6 atoms of FMN; Belongs to the UbiX/PAD1 family. (174 aa) |
| | acnB | Aconitate hydratase 2; Belongs to the aconitase/IPM isomerase family. (859 aa) |
| | NIS_0834 | Isocitrate dehydrogenase, NADP-dependent; Belongs to the monomeric-type IDH family. (738 aa) |
| | mdh | Malate dehydrogenase, NAD-dependent; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 3 family. (318 aa) |
| | NIS_0836 | Fumarate/tartrate hydratase, alpha subunit; EC 4.2.1.32/EC 4.2.1.2, FumA/TtdA. (287 aa) |
| | NIS_0837 | Fumarate/tartrate hydratase, beta subunit; EC 4.2.1.32/EC 4.2.1.2, FumB/TtdB. (184 aa) |
| | sucC | succinyl-CoA synthase, beta subunit; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The beta subunit provides nucleotide specificity of the enzyme and binds the substrate succinate, while the binding sites for coenzyme A and phosphate are found in the alpha subunit. (390 aa) |
| | sucD | succinyl-CoA synthase, alpha subunit; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The alpha subunit of the enzyme binds the substrates coenzyme A and phosphate, while succinate binding and nucleotide specificity is provided by the beta subunit. (290 aa) |
| | NIS_0841 | 2-oxoglutarate ferredoxin oxidoreductase, delta subunit; 2-oxoglutarate synthase component. (112 aa) |
| | NIS_0842 | 2-oxoglutarate ferredoxin oxidoreductase, alpha subunit; 2-oxoglutarate synthase component. (382 aa) |
| | NIS_0843 | 2-oxoglutarate ferredoxin oxidoreductase, beta subunit; 2-oxoglutarate synthase component. (284 aa) |
| | NIS_0844 | 2-oxoglutarate ferredoxin oxidoreductase, gamma subunit; 2-oxoglutarate synthase component. (204 aa) |
| | ubiD | 3-octaprenyl-4-hydroxybenzoate carboxy-lyase UbiD; Belongs to the UbiD family. (599 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). (323 aa) |
| | gpsA | Glycerol-3-phosphate dehydrogenase (NAD(P)+); Belongs to the NAD-dependent glycerol-3-phosphate dehydrogenase family. (299 aa) |
| | proA | Glutamate-5-semialdehyde dehydrogenase; 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. (412 aa) |
| | plsC | 1-acyl-sn-glycerol-3-phosphate acyltransferase; Belongs to the 1-acyl-sn-glycerol-3-phosphate acyltransferase family. (229 aa) |
| | purQ | Phosphoribosylformylglycinamidine synthase, large 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 though [...] (223 aa) |
| | purS | Phosphoribosylformylglycinamidine synthase, small 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 though [...] (81 aa) |
| | purC | Phosphoribosylaminoimidazole-succinocarboxamide synthase; Belongs to the SAICAR synthetase family. (239 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. (752 aa) |
| | purL | Phosphoribosylformylglycinamidine synthase II; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to assist [...] (735 aa) |
| | pfkA | 6-phosphofructokinase; Catalyzes the phosphorylation of D-fructose 6-phosphate to fructose 1,6-bisphosphate by ATP, the first committing step of glycolysis; Belongs to the phosphofructokinase type A (PFKA) family. (317 aa) |
| | gpmA | Phosphoglycerate mutase; Catalyzes the interconversion of 2-phosphoglycerate and 3- phosphoglycerate; Belongs to the phosphoglycerate mutase family. BPG- dependent PGAM subfamily. (230 aa) |
| | NIS_0921 | Glyceraldehyde 3-phosphate dehydrogenase; Belongs to the glyceraldehyde-3-phosphate dehydrogenase family. (337 aa) |
| | ppsA | Phosphoenolpyruvate synthase; Catalyzes the phosphorylation of pyruvate to phosphoenolpyruvate; Belongs to the PEP-utilizing enzyme family. (799 aa) |
| | NIS_0927 | Fructose-bisphosphate aldolase, class I. (302 aa) |
| | NIS_0931 | Pyruvate/2-oxoglutarate dehydrogenase complex, E3 component, dihydrolipoamide dehydrogenase. (439 aa) |
| | NIS_0932 | Pyruvate/2-oxoglutarate dehydrogenase complex, E2 component, dihydrolipoamide acetyltransferase; EC 2.3.1.12/EC 2.3.1.61, AceF/SucB OdhB. (408 aa) |
| | NIS_0933 | Pyruvate/2-oxoglutarate dehydrogenase complex, E1 component, beta subunit; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2. (325 aa) |
| | NIS_0934 | Pyruvate/2-oxoglutarate dehydrogenase complex, E1 component, alpha subunit; EC 1.2.4.1/EC 1.2.4.2, PdhA/AceE/SucA OdhA. (323 aa) |
| | glgB | 1,4-alpha-glucan branching enzyme; Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position; Belongs to the glycosyl hydrolase 13 family. GlgB subfamily. (632 aa) |
| | glgA | Glycogen synthase; Synthesizes alpha-1,4-glucan chains using ADP-glucose. (484 aa) |
| | NIS_0940 | 4-alpha-glucanotransferase. (649 aa) |
| | NIS_0944 | Glycogen/starch/alpha-glucan phosphorylase. (549 aa) |
| | pgi | Glucose-6-phosphate isomerase; Belongs to the GPI family. (413 aa) |
| | pgm | Phosphoglucomutase, alpha-D-glucose phosphate-specific. (529 aa) |
| | NIS_0947 | Glycogen/starch/alpha-glucan phosphorylase. (698 aa) |
| | purH | Bifunctional purine biosynthesis protein PurH; Bifunctional enzyme, phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase. (506 aa) |
| | NIS_0982 | Chorismate mutase. (99 aa) |
| | trpC | N terminus of bifunctional TrpC protein, indole-3-glycerol phosphate synthase EC 4.1.1.48/phosphoribosylanthranilate isomerase EC 5.3.1.24 in tryptophan biosynthesis. (262 aa) |
| | argG | Argininosuccinate synthase; Belongs to the argininosuccinate synthase family. Type 1 subfamily. (405 aa) |
| | NIS_1007 | Conserved hypothetical protein. (267 aa) |
| | hemC | Porphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. (310 aa) |
| | hemA | glutamyl-tRNA reductase; Catalyzes the NADPH-dependent reduction of glutamyl-tRNA(Glu) to glutamate 1-semialdehyde (GSA). (432 aa) |
| | NIS_1025 | Polyprenyl synthetase; Belongs to the FPP/GGPP synthase family. (296 aa) |
| | NIS_1037 | Zinc-metallo protease. (418 aa) |
| | thrC | Threonine synthase. (490 aa) |
| | argB | Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily. (284 aa) |
| | argD | Acetylornithine/succinylornithine aminotransferase; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. ArgD subfamily. (396 aa) |
| | NIS_1074 | S-adenosylmethionine synthetase; Probable gene remnant. Similar to the C-terminal region of Aquifex aeolicus VF5 pyrazinamidase/nicotinamidase PncA (198 aa) aq_994; Belongs to the AdoMet synthase family. (391 aa) |
| | aroB | 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. (349 aa) |
| | uppS | Undecaprenyl diphosphate synthase; Catalyzes the condensation of isopentenyl diphosphate (IPP) with allylic pyrophosphates generating different type of terpenoids. (225 aa) |
| | ribF | Riboflavin biosynthesis regulatory protein RibF; Bifunctional enzyme, riboflavin kinase/FMN adenylyltransferase. (263 aa) |
| | NIS_1140 | Monofunctional class in bifunctional enzyme ThrA/MetL, aspartokinase I/II EC 2.7.2.4/homeserine dehydrogenase I EC 1.1.1.3; Belongs to the aspartokinase family. (402 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. (340 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. Short subfamily. (205 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) |
| | trpE | Anthranilate synthase component I. (468 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). (264 aa) |
| | NIS_1184 | 3-deoxy-7-phosphoheptulonate synthase, class II. (449 aa) |
| | accD | acetyl-CoA carboxylase, carboxyl transferase subunit beta; Component of the acetyl coenzyme A carboxylase (ACC) complex. Biotin carboxylase (BC) catalyzes the carboxylation of biotin on its carrier protein (BCCP) and then the CO(2) group is transferred by the transcarboxylase to acetyl-CoA to form malonyl-CoA; Belongs to the AccD/PCCB family. (285 aa) |
| | NIS_1199 | Inositol monophosphatase family protein. (240 aa) |
| | gltD | Glutamate synthase (NADPH), small chain. (459 aa) |
| | gltB | Glutamate synthase (NADPH), large chain. (1474 aa) |
| | pfs | 5'-methylthioadenosine nucleosidase/S-adenosylhomocysteine nucleosidase; Catalyzes the irreversible cleavage of the glycosidic bond in both 5'-methylthioadenosine (MTA) and S-adenosylhomocysteine (SAH/AdoHcy) to adenine and the corresponding thioribose, 5'- methylthioribose and S-ribosylhomocysteine, respectively. Belongs to the PNP/UDP phosphorylase family. MtnN subfamily. (247 aa) |
| | fabD | Malonyl CoA-acyl carrier protein transacylase. (309 aa) |
| | proB | Glutamate 5-kinase; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate. (254 aa) |
| | metXA | Homoserine O-acetyltransferase; Transfers an acetyl group from acetyl-CoA to L-homoserine, forming acetyl-L-homoserine. (369 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. (481 aa) |
| | NIS_1295 | Saccharopine dehydrogenase (NAD+, L-lysine forming). (404 aa) |
| | NIS_1308 | Phosphoserine phosphatase. (207 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. (335 aa) |
| | surE | Stationary-phase survival protein; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. (258 aa) |
| | purD | Phosphoribosylamine--glycine ligase; Belongs to the GARS family. (427 aa) |
| | NIS_1338 | uroporphyrinogen-III synthase; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. (213 aa) |
| | proC | Pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline. (244 aa) |
| | mqnC | Conserved hypothetical protein; Radical SAM enzyme that catalyzes the cyclization of dehypoxanthine futalosine (DHFL) into cyclic dehypoxanthine futalosine (CDHFL), a step in the biosynthesis of menaquinone (MK, vitamin K2). (348 aa) |
| | ribE | Riboflavin synthase, beta chain; 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. (154 aa) |
| | NIS_1380 | Mannose-1-phosphate guanylyltransferase; Belongs to the mannose-6-phosphate isomerase type 2 family. (454 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 1 subfamily. (514 aa) |
| | NIS_1408 | CDP-diacylglycerol--serine O-phosphatidyltransferase; Belongs to the CDP-alcohol phosphatidyltransferase class-I family. (250 aa) |
| | hisA | Phosphoribosylformimino-5-aminoimidazole carboxamide ribonucleotide. (238 aa) |
| | hisH | Amidotransferase HisH; 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. (204 aa) |
| | NIS_1428 | Phosphomannomutase. (457 aa) |
| | NIS_1441 | Asparagine synthase, glutamine-hydrolyzing. (567 aa) |
| | NIS_1453 | Asparaginase. (160 aa) |
| | cysK | Cysteine synthase A; Belongs to the cysteine synthase/cystathionine beta- synthase family. (293 aa) |
| | ispE | 4-diphosphocytidyl-2C-methyl-D-erythritol kinase; Catalyzes the phosphorylation of the position 2 hydroxy group of 4-diphosphocytidyl-2C-methyl-D-erythritol. (253 aa) |
| | fabI | Enoyl-[acyl-carrier protein] reductase (NADH). (273 aa) |
| | tpiA | Triosephosphate isomerase; Involved in the gluconeogenesis. Catalyzes stereospecifically the conversion of dihydroxyacetone phosphate (DHAP) to D- glyceraldehyde-3-phosphate (G3P); Belongs to the triosephosphate isomerase family. (232 aa) |
| | pgk | Phosphoglycerate kinase; Belongs to the phosphoglycerate kinase family. (399 aa) |
| | NIS_1492 | Glyceraldehyde 3-phosphate dehydrogenase; Belongs to the glyceraldehyde-3-phosphate dehydrogenase family. (337 aa) |
| | purE | Phosphoribosylaminoimidazole carboxylase, catalytic subunit; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). (169 aa) |
| | NIS_1518 | Histidinol-phosphatase, PHP family; Belongs to the PHP hydrolase family. HisK subfamily. (272 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. (273 aa) |
| | ilvE | Branched-chain amino acid aminotransferase; Acts on leucine, isoleucine and valine. Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family. (304 aa) |
| | hisI | Histidine biosynthesis bifunctional protein HisI; Bifunctional enzyme, phosphoribosyl-AMP cyclohydrolase/phosphoribosyl-ATP pyrophosphohydrolase; In the N-terminal section; belongs to the PRA-CH family. (224 aa) |
| | purF | Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine. (446 aa) |
| | dapB | Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate. (254 aa) |
| | NIS_1553 | Homoserine dehydrogenase. (420 aa) |
| | NIS_1588 | Riboflavin synthase, alpha subunit. (202 aa) |
| | NIS_1602 | Pyruvate:ferredoxin oxidoreductase, beta subunit; Pyruvate synthase component. (332 aa) |
| | NIS_1603 | Pyruvate:ferredoxin oxidoreductase, alpha subunit; Pyruvate synthase component. (405 aa) |
| | NIS_1604 | Pyruvate:ferredoxin oxidoreductase, delta subunit; Pyruvate synthase component. (143 aa) |
| | NIS_1605 | Pyruvate:ferredoxin oxidoreductase, gamma subunit; Pyruvate synthase component. (185 aa) |
| | mqnA | Conserved hypothetical protein; Catalyzes the dehydration of chorismate into 3-[(1- carboxyvinyl)oxy]benzoate, a step in the biosynthesis of menaquinone (MK, vitamin K2). (216 aa) |
| | gltX | glutamyl-tRNA synthetase; Catalyzes the attachment of glutamate to tRNA(Glu) in a two- step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu); Belongs to the class-I aminoacyl-tRNA synthetase family. Glutamate--tRNA ligase type 1 subfamily. (462 aa) |
| | accC | acetyl-CoA carboxylase, biotin carboxylase; This protein is a component of the acetyl coenzyme A carboxylase complex; first, biotin carboxylase catalyzes the carboxylation of the carrier protein and then the transcarboxylase transfers the carboxyl group to form malonyl-CoA. (447 aa) |
| | accB | acetyl-CoA carboxylase, biotin carboxyl carrier protein; This protein is a component of the acetyl coenzyme A carboxylase complex; first, biotin carboxylase catalyzes the carboxylation of the carrier protein and then the transcarboxylase transfers the carboxyl group to form malonyl-CoA. (151 aa) |
| | NIS_1648 | Conserved hypothetical protein. (571 aa) |
| | eno | Phosphopyruvate hydratase; Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis; Belongs to the enolase family. (421 aa) |
| | mqnD | Conserved hypothetical protein; Catalyzes the conversion of cyclic dehypoxanthine futalosine (cyclic DHFL) into 1,4-dihydroxy-6-naphthoate, a step in the biosynthesis of menaquinone (MK, vitamin K2); Belongs to the MqnA/MqnD family. MqnD subfamily. (287 aa) |
| | ispC | 1-deoxy-D-xylulose 5-phosphate reductoisomerase; Catalyzes the NADP-dependent rearrangement and reduction of 1-deoxy-D-xylulose-5-phosphate (DXP) to 2-C-methyl-D-erythritol 4- phosphate (MEP); Belongs to the DXR family. (354 aa) |
| | cdsA | Phosphatidate cytidylyltransferase; Belongs to the CDS family. (249 aa) |
| | leuC | 3-isopropylmalate dehydratase, large subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate. (421 aa) |
| | suhB | Inositol-phosphate phosphatase; Belongs to the inositol monophosphatase superfamily. (256 aa) |
| | NIS_1735 | Conserved hypothetical protein. (139 aa) |
| | NIS_1773 | Pyruvate kinase; Belongs to the pyruvate kinase family. (458 aa) |
| | NIS_1777 | Conserved hypothetical protein. (191 aa) |
| | NIS_1790 | uroporphyrin-III C-methyltransferase; Belongs to the precorrin methyltransferase family. (243 aa) |
| | NIS_1792 | Heme d1 biosynthesis protein NirJ; Nitrite reductase (NO-forming). (367 aa) |
| | NIS_1852 | HAD-superfamily hydrolase. (207 aa) |
