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| | TW91_1651 | 3-oxoacyl-(acyl-carrier-protein) synthase. (198 aa) |
| | fbp | Fructose-1,6-bisphosphatase; Belongs to the FBPase class 1 family. (324 aa) |
| | TW91_1661 | Riboflavin synthase, alpha subunit. (204 aa) |
| | TW91_1681 | SCP-2 sterol transfer family protein. (148 aa) |
| | TW91_1682 | Peptidase U32. (305 aa) |
| | queC | ExsB protein; Catalyzes the ATP-dependent conversion of 7-carboxy-7- deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)). Belongs to the QueC family. (188 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. (366 aa) |
| | dapE | Succinyl-diaminopimelate desuccinylase; Catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelic acid (SDAP), forming succinate and LL-2,6-diaminoheptanedioate (DAP), an intermediate involved in the bacterial biosynthesis of lysine and meso-diaminopimelic acid, an essential component of bacterial cell walls; Belongs to the peptidase M20A family. DapE subfamily. (377 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. (331 aa) |
| | hisC | Histidinol-phosphate transaminase; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily. (281 aa) |
| | TW91_1742 | Histidinol-phosphate transaminase. (79 aa) |
| | hisB | Imidazoleglycerol-phosphate dehydratase. (318 aa) |
| | hisH | Imidazole glycerol 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. (214 aa) |
| | hisA | 1-(5-phosphoribosyl)-5-[(5- phosphoribosylamino)methylideneamino]imidazole-4- carboxamide isomerase. (245 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. (255 aa) |
| | hisI | phosphoribosyl-AMP cyclohydrolase; Catalyzes the hydrolysis of the adenine ring of phosphoribosyl-AMP. (127 aa) |
| | hisE | phosphoribosyl-ATP diphosphatase. (107 aa) |
| | TW91_1770 | Copper-binding periplasmic protein. (461 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. (159 aa) |
| | accD | acetyl-CoA carboxylase, carboxyl transferase, beta subunit; 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. (288 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. (261 aa) |
| | tgt | tRNA-guanine transglycosylase; Catalyzes the base-exchange of a guanine (G) residue with the queuine precursor 7-aminomethyl-7-deazaguanine (PreQ1) at position 34 (anticodon wobble position) in tRNAs with GU(N) anticodons (tRNA-Asp, - Asn, -His and -Tyr). Catalysis occurs through a double-displacement mechanism. The nucleophile active site attacks the C1' of nucleotide 34 to detach the guanine base from the RNA, forming a covalent enzyme-RNA intermediate. The proton acceptor active site deprotonates the incoming PreQ1, allowing a nucleophilic attack on the C1' of the ribose to form the [...] (371 aa) |
| | FolK | 2-amino-4-hydroxy-6- hydroxymethyldihydropteridine diphosphokinase. (162 aa) |
| | TW91_1884 | Phosphoglycolate phosphatase, bacterial; 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. (237 aa) |
| | apt | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (186 aa) |
| | ubiD | 3-octaprenyl-4-hydroxybenzoate carboxy-lyase; Catalyzes the decarboxylation of 3-octaprenyl-4-hydroxy benzoate to 2-octaprenylphenol, an intermediate step in ubiquinone biosynthesis. (492 aa) |
| | AcnB | Aconitate hydratase 2; Belongs to the aconitase/IPM isomerase family. (861 aa) |
| | argH | Argininosuccinate lyase. (459 aa) |
| | TW91_1925 | Tat pathway signal sequence domain protein. (325 aa) |
| | metXS | Homoserine O-acetyltransferase; Transfers a succinyl group from succinyl-CoA to L-homoserine, forming succinyl-L-homoserine. (373 aa) |
| | TW91_1620 | Polysaccharide modification protein; Belongs to the membrane-bound acyltransferase family. (478 aa) |
| | TW91_1607 | Phosphoadenosine phosphosulfate reductase; Reduction of activated sulfate into sulfite. (243 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. (278 aa) |
| | PanB | 3-methyl-2-oxobutanoate hydroxymethyltransferase. (263 aa) |
| | FolB | Dihydroneopterin aldolase; Catalyzes the conversion of 7,8-dihydroneopterin to 6- hydroxymethyl-7,8-dihydropterin. (116 aa) |
| | FolC | Bifunctional protein FolC; Belongs to the folylpolyglutamate synthase family. (427 aa) |
| | argJ | Glutamate N-acetyltransferase/amino-acid 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. (406 aa) |
| | ubiB | 2-polyprenylphenol 6-hydroxylase; Is probably a protein kinase regulator of UbiI activity which is involved in aerobic coenzyme Q (ubiquinone) biosynthesis. (503 aa) |
| | ThiD | Phosphomethylpyrimidine kinase. (270 aa) |
| | lipA | Lipoyl synthase; Catalyzes the radical-mediated insertion of two sulfur atoms into the C-6 and C-8 positions of the octanoyl moiety bound to the lipoyl domains of lipoate-dependent enzymes, thereby converting the octanoylated domains into lipoylated derivatives. (327 aa) |
| | accA | acetyl-CoA carboxylase, carboxyl transferase, alpha subunit; 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. (319 aa) |
| | thiE | Thiamine-phosphate diphosphorylase; Condenses 4-methyl-5-(beta-hydroxyethyl)thiazole monophosphate (THZ-P) and 2-methyl-4-amino-5-hydroxymethyl pyrimidine pyrophosphate (HMP-PP) to form thiamine monophosphate (TMP). Belongs to the thiamine-phosphate synthase family. (205 aa) |
| | TW91_0176 | Thiamine biosynthesis protein ThiS. (64 aa) |
| | thiG | Thiazole biosynthesis protein ThiG; Catalyzes the rearrangement of 1-deoxy-D-xylulose 5-phosphate (DXP) to produce the thiazole phosphate moiety of thiamine. Sulfur is provided by the thiocarboxylate moiety of the carrier protein ThiS. In vitro, sulfur can be provided by H(2)S. (262 aa) |
| | TW91_0183 | Hypothetical protein. (388 aa) |
| | proC | Pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline. (265 aa) |
| | TW91_0240 | L-serine ammonia-lyase; Belongs to the iron-sulfur dependent L-serine dehydratase family. (466 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. (629 aa) |
| | QueD | Queuosine biosynthesis protein QueD. (140 aa) |
| | queE | NrdG protein; Catalyzes the complex heterocyclic radical-mediated conversion of 6-carboxy-5,6,7,8-tetrahydropterin (CPH4) to 7-carboxy-7- deazaguanine (CDG), a step common to the biosynthetic pathways of all 7-deazapurine-containing compounds. (211 aa) |
| | TW91_0257 | Hypothetical protein. (174 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. (368 aa) |
| | fabH | 3-oxoacyl-[acyl carrier protein] synthase III; Catalyzes the condensation reaction of fatty acid synthesis by the addition to an acyl acceptor of two carbons from malonyl-ACP. Catalyzes the first condensation reaction which initiates fatty acid synthesis and may therefore play a role in governing the total rate of fatty acid production. Possesses both acetoacetyl-ACP synthase and acetyl transacylase activities. Its substrate specificity determines the biosynthesis of branched-chain and/or straight-chain of fatty acids; Belongs to the thiolase-like superfamily. FabH family. (320 aa) |
| | FabD | Malonyl CoA-acyl carrier protein transacylase. (306 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. (248 aa) |
| | FabI | Enoyl-[acyl-carrier-protein] reductase. (262 aa) |
| | TW91_0291 | Acyl carrier protein. (96 aa) |
| | TW91_0292 | Beta-ketoacyl synthase; Belongs to the thiolase-like superfamily. Beta-ketoacyl-ACP synthases family. (345 aa) |
| | TW91_0293 | Hypothetical protein. (229 aa) |
| | lysA | Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine. (406 aa) |
| | TW91_0308 | Transcriptional activator MetR; Belongs to the LysR transcriptional regulatory family. (308 aa) |
| | TW91_0334 | O-succinylhomoserine sulfhydrylase. (425 aa) |
| | aroB | 3-dehydroquinate synthase; Catalyzes the conversion of 3-deoxy-D-arabino-heptulosonate 7-phosphate (DAHP) to dehydroquinate (DHQ). (359 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. (170 aa) |
| | RibD | 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. (363 aa) |
| | TW91_0415 | ATP-grasp domain protein. (525 aa) |
| | ubiG | 3-demethylubiquinone-9 3-O-methyltransferase; O-methyltransferase that catalyzes the 2 O-methylation steps in the ubiquinone biosynthetic pathway; Belongs to the methyltransferase superfamily. UbiG/COQ3 family. (242 aa) |
| | dapD | 2,3,4,5-tetrahydropyridine-2,6-dicarboxylate N-succinyltransferase; Belongs to the transferase hexapeptide repeat family. (273 aa) |
| | dapB | Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate; Belongs to the DapB family. (269 aa) |
| | queA | S-adenosylmethionine:tRNA ribosyltransferase-isomerase; Transfers and isomerizes the ribose moiety from AdoMet to the 7-aminomethyl group of 7-deazaguanine (preQ1-tRNA) to give epoxyqueuosine (oQ-tRNA). (363 aa) |
| | TW91_0471 | 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. (153 aa) |
| | AccC | acetyl-CoA carboxylase, biotin carboxylase subunit; 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. (453 aa) |
| | folD | Bifunctional protein FolD; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. (283 aa) |
| | AroG | 3-deoxy-7-phosphoheptulonate synthase; Stereospecific condensation of phosphoenolpyruvate (PEP) and D-erythrose-4-phosphate (E4P) giving rise to 3-deoxy-D-arabino- heptulosonate-7-phosphate (DAHP). (347 aa) |
| | TW91_0527 | Homoserine dehydrogenase. (435 aa) |
| | TW91_0530 | Methylthioadenosine phosphorylase; Purine nucleoside phosphorylase involved in purine salvage. (238 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. (337 aa) |
| | pgi-2 | Glucose-6-phosphate isomerase; Belongs to the GPI family. (547 aa) |
| | serC | Phosphoserine transaminase; 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. (405 aa) |
| | TW91_1981 | Aspartate kinase, monofunctional class; Belongs to the aspartokinase family. (406 aa) |
| | CysK | Cysteine synthase A; Belongs to the cysteine synthase/cystathionine beta- synthase family. (322 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. (275 aa) |
| | MetF | Methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. (293 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. (758 aa) |
| | TW91_2034 | Branched-chain-amino-acid transaminase. (317 aa) |
| | TW91_2043 | Hypothetical protein. (106 aa) |
| | IlvN | Acetolactate synthase, small subunit. (155 aa) |
| | TW91_0550 | Acetolactate synthase, large subunit, biosynthetic type. (575 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. (242 aa) |
| | hisD | Histidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine. (456 aa) |
| | TW91_0556 | Prephenate dehydrogenase. (293 aa) |
| | thrB | Homoserine kinase; Belongs to the pseudomonas-type ThrB family. (305 aa) |
| | pdxA | 4-hydroxythreonine-4-phosphate dehydrogenase; Catalyzes the NAD(P)-dependent oxidation of 4-(phosphooxy)-L- threonine (HTP) into 2-amino-3-oxo-4-(phosphooxy)butyric acid which spontaneously decarboxylates to form 3-amino-2-oxopropyl phosphate (AHAP). (333 aa) |
| | thiC | Thiamine biosynthesis protein ThiC; Catalyzes the synthesis of the hydroxymethylpyrimidine phosphate (HMP-P) moiety of thiamine from aminoimidazole ribotide (AIR) in a radical S-adenosyl-L-methionine (SAM)-dependent reaction. (629 aa) |
| | FabZ | Beta-hydroxyacyl-(acyl-carrier-protein) dehydratase FabZ. (149 aa) |
| | TW91_0614 | Undecaprenyl pyrophosphate synthetase 1; Catalyzes the condensation of isopentenyl diphosphate (IPP) with allylic pyrophosphates generating different type of terpenoids. (248 aa) |
| | TW91_0708 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. (166 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. (371 aa) |
| | ilvA | Threonine ammonia-lyase, 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. (507 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). (342 aa) |
| | panD | Aspartate 1-decarboxylase; Catalyzes the pyruvoyl-dependent decarboxylation of aspartate to produce beta-alanine. (127 aa) |
| | kdsA | 3-deoxy-8-phosphooctulonate synthase; Belongs to the KdsA family. (280 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 [...] (491 aa) |
| | TW91_0823 | Oligoketide cyclase/lipid transport protein. (143 aa) |
| | dapA | Dihydrodipicolinate synthase; Catalyzes the condensation of (S)-aspartate-beta-semialdehyde [(S)-ASA] and pyruvate to 4-hydroxy-tetrahydrodipicolinate (HTPA). (291 aa) |
| | NrdG | Anaerobic ribonucleoside-triphosphate reductase activating protein. (169 aa) |
| | acpP | Acyl carrier protein; Carrier of the growing fatty acid chain in fatty acid biosynthesis. (78 aa) |
| | FabF | Beta-ketoacyl-acyl-carrier-protein synthase II; Catalyzes the condensation reaction of fatty acid synthesis by the addition to an acyl acceptor of two carbons from malonyl-ACP. (440 aa) |
| | tpiA | Triose-phosphate 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. (257 aa) |
| | thiL | Thiamine-phosphate kinase; Catalyzes the ATP-dependent phosphorylation of thiamine- monophosphate (TMP) to form thiamine-pyrophosphate (TPP), the active form of vitamin B1; Belongs to the thiamine-monophosphate kinase family. (318 aa) |
| | PutA | Bifunctional protein PutA; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family. (1201 aa) |
| | CysE | Serine O-acetyltransferase. (272 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. (185 aa) |
| | carB | Carbamoyl-phosphate synthase, large subunit; Belongs to the CarB family. (1071 aa) |
| | carA | Carbamoyl-phosphate synthase, small subunit; Belongs to the CarA family. (375 aa) |
| | pgi | Glucose-6-phosphate isomerase; Belongs to the GPI family. (546 aa) |
| | gpmA | 2,3-bisphosphoglycerate-dependent phosphoglycerate mutase; Catalyzes the interconversion of 2-phosphoglycerate and 3- phosphoglycerate; Belongs to the phosphoglycerate mutase family. BPG- dependent PGAM subfamily. (227 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. (348 aa) |
| | SerB | Phosphoserine phosphatase SerB. (276 aa) |
| | TW91_1027 | Esterase. (130 aa) |
| | TW91_1033 | 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. (308 aa) |
| | UbiM | Monooxygenase. (394 aa) |
| | TW91_1044 | Inner membrane protein YhhQ; Involved in the import of queuosine (Q) precursors, required for Q precursor salvage; Belongs to the vitamin uptake transporter (VUT/ECF) (TC 2.A.88) family. Q precursor transporter subfamily. (225 aa) |
| | queF | 7-cyano-7-deazaguanine reductase; Catalyzes the NADPH-dependent reduction of 7-cyano-7- deazaguanine (preQ0) to 7-aminomethyl-7-deazaguanine (preQ1). Belongs to the GTP cyclohydrolase I family. QueF type 1 subfamily. (157 aa) |
| | aroE | Shikimate 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). (269 aa) |
| | GlnA | Glutamine synthetase, type I. (472 aa) |
| | trpC | Indole-3-glycerol phosphate synthase; Belongs to the TrpC family. (260 aa) |
| | argG | Argininosuccinate synthase; Belongs to the argininosuccinate synthase family. Type 2 subfamily. (447 aa) |
| | argA | Amino-acid N-acetyltransferase; Belongs to the acetyltransferase family. ArgA subfamily. (437 aa) |
| | argB | Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily. (295 aa) |
| | NudB | dATP pyrophosphohydrolase. (154 aa) |
| | TW91_1183 | Sulfite reductase hemoprotein, beta-component. (81 aa) |
| | TW91_1184 | Sulfite reductase hemoprotein, beta-component; Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. (504 aa) |
| | TW91_1187 | Sulfite reductase flavoprotein, alpha-component; Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. The flavoprotein component catalyzes the electron flow from NADPH -> FAD -> FMN to the hemoprotein component. (596 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. (416 aa) |
| | TW91_1212 | uroporphyrinogen-III synthase. (412 aa) |
| | TW91_1215 | Threonine synthase. (469 aa) |
| | TW91_1221 | Hypothetical protein. (190 aa) |
| | TW91_1226 | Thioesterase family protein. (145 aa) |
| | ubiE | Ubiquinone/menaquinone biosynthesis methyltransferase UbiE; 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). (334 aa) |
| | ilvD | Dihydroxy-acid dehydratase; Belongs to the IlvD/Edd family. (619 aa) |
| | TW91_1248 | AMP-binding enzyme. (567 aa) |
| | TW91_1251 | Acyl carrier protein. (82 aa) |
| | TW91_1252 | Acyl carrier protein. (86 aa) |
| | TW91_1254 | Hypothetical protein. (257 aa) |
| | TW91_1257 | 3-oxoacyl-[acyl-carrier-protein] synthase 2; Belongs to the thiolase-like superfamily. Beta-ketoacyl-ACP synthases family. (411 aa) |
| | hisZ | histidine--tRNA ligase; Required for the first step of histidine biosynthesis. May allow the feedback regulation of ATP phosphoribosyltransferase activity by histidine. (385 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. (430 aa) |
| | cysG | Siroheme synthase 1; Multifunctional enzyme that catalyzes the SAM-dependent methylations of uroporphyrinogen III at position C-2 and C-7 to form precorrin-2 via precorrin-1. Then it catalyzes the NAD-dependent ring dehydrogenation of precorrin-2 to yield sirohydrochlorin. Finally, it catalyzes the ferrochelation of sirohydrochlorin to yield siroheme. Belongs to the precorrin methyltransferase family. In the N-terminal section; belongs to the precorrin-2 dehydrogenase / sirohydrochlorin ferrochelatase family. (465 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. (389 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. (597 aa) |
| | pdxH | Pyridoxamine 5'-phosphate oxidase; Catalyzes the oxidation of either pyridoxine 5'-phosphate (PNP) or pyridoxamine 5'-phosphate (PMP) into pyridoxal 5'-phosphate (PLP). (210 aa) |
| | argD | Succinylornithine transaminase; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. ArgD subfamily. (393 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) |
| | 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. (213 aa) |
| | leuC | 3-isopropylmalate dehydratase, large subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate. (469 aa) |
| | aroD | 3-dehydroquinate dehydratase, type 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. (249 aa) |
| | queH | Hypothetical protein; Catalyzes the conversion of epoxyqueuosine (oQ) to queuosine (Q), which is a hypermodified base found in the wobble positions of tRNA(Asp), tRNA(Asn), tRNA(His) and tRNA(Tyr). (244 aa) |
| | pdxJ | Pyridoxine 5'-phosphate synthase; Catalyzes the complicated ring closure reaction between the two acyclic compounds 1-deoxy-D-xylulose-5-phosphate (DXP) and 3-amino- 2-oxopropyl phosphate (1-amino-acetone-3-phosphate or AAP) to form pyridoxine 5'-phosphate (PNP) and inorganic phosphate. (242 aa) |
| | acpS | Holo-[acyl-carrier-protein] synthase; Transfers the 4'-phosphopantetheine moiety from coenzyme A to a Ser of acyl-carrier-protein; Belongs to the P-Pant transferase superfamily. AcpS family. (125 aa) |
| | ribB | 3,4-dihydroxy-2-butanone-4-phosphate synthase; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family. (446 aa) |
| | PheA | P-protein. (362 aa) |
| | proB | Glutamate 5-kinase; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate. (267 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. (416 aa) |
| | TW91_1468 | Alanine racemase. (143 aa) |
| | Alr | Alanine racemase; Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids; Belongs to the alanine racemase family. (209 aa) |
| | PpsA | Pyruvate, water dikinase; Catalyzes the phosphorylation of pyruvate to phosphoenolpyruvate; Belongs to the PEP-utilizing enzyme family. (794 aa) |
| | serS | serine--tRNA ligase; Catalyzes the attachment of serine to tRNA(Ser). Is also able to aminoacylate tRNA(Sec) with serine, to form the misacylated tRNA L- seryl-tRNA(Sec), which will be further converted into selenocysteinyl- tRNA(Sec). (431 aa) |
| | TW91_1490 | O-succinylhomoserine sulfhydrylase. (389 aa) |
| | trpF | N-(5'phosphoribosyl)anthranilate isomerase; Belongs to the TrpF family. (206 aa) |
| | trpB | Tryptophan synthase, beta subunit; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (400 aa) |
| | bioA | Adenosylmethionine-8-amino-7-oxononanoate transaminase; 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. (450 aa) |
| | bioD | Dethiobiotin synthase; 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. (218 aa) |
| | TW91_1507 | Chorismate--pyruvate lyase. (145 aa) |
| | TW91_1508 | 4-hydroxybenzoate polyprenyl transferase. (288 aa) |
| | TW91_1516 | 3-oxoacyl-(acyl-carrier-protein) synthase; Belongs to the thiolase-like superfamily. Beta-ketoacyl-ACP synthases family. (400 aa) |
| | TW91_1536 | Succinyldiaminopimelate transaminase. (409 aa) |
| | RibF | Riboflavin biosynthesis protein RibF; Belongs to the ribF family. (308 aa) |
| | mtnN | MTA/SAH 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. (233 aa) |
| | BioH | Carboxylesterase BioH. (248 aa) |
| | NadA | Quinolinate synthetase complex, A subunit. (92 aa) |
