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| | 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). (274 aa) |
| | glpE | Rhodanese-related sulfurtransferase; Catalyzes, although with low efficiency, the sulfur transfer reaction from thiosulfate to cyanide. (102 aa) |
| | menF | Isochorismate synthase; Catalyzes the conversion of chorismate to isochorismate. (452 aa) |
| | Sps_00532 | 3-deoxy-D-arabinoheptulosonate-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). (353 aa) |
| | Sps_00540 | 'PFAM: Glutamate/Leucine/Phenylalanine/Valine dehydrogenase; Glu/Leu/Phe/Val dehydrogenase, dimerisation domain'. (344 aa) |
| | Sps_00575 | Cystathionine beta-lyase; PFAM: Cys/Met metabolism PLP-dependent enzyme; 'TIGRFAM: cystathionine beta-lyase, bacterial'. (392 aa) |
| | Sps_00587 | GAF domain-containing protein; PFAM: GAF domain. (152 aa) |
| | dapA | Dihydrodipicolinate synthase; Catalyzes the condensation of (S)-aspartate-beta-semialdehyde [(S)-ASA] and pyruvate to 4-hydroxy-tetrahydrodipicolinate (HTPA). (294 aa) |
| | Sps_00645 | Cysteine synthase; PFAM: Pyridoxal-phosphate dependent enzyme. (296 aa) |
| | Sps_00758 | Aminodeoxychorismate synthase, subunit I; 'PFAM: chorismate binding enzyme; Anthranilate synthase component I, N terminal region'; 'TIGRFAM: aminodeoxychorismate synthase, component I, bacterial clade'. (464 aa) |
| | serC | Phosphoserine aminotransferase apoenzyme; 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. (362 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. (426 aa) |
| | Sps_00911 | PFAM: Aminotransferase class I and II. (397 aa) |
| | Sps_00965 | Dihydrodipicolinate synthase/N-acetylneuraminate lyase; PFAM: Dihydrodipicolinate synthetase family; Belongs to the DapA family. (299 aa) |
| | Sps_01137 | Cysteine synthase; PFAM: Pyridoxal-phosphate dependent enzyme. (353 aa) |
| | hisG | ATP phosphoribosyltransferase (homohexameric); 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. (299 aa) |
| | hisD | Histidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine. (436 aa) |
| | hisC | PFAM: Aminotransferase class I and II; TIGRFAM: histidinol-phosphate aminotransferase; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily. (350 aa) |
| | hisB | PFAM: Polynucleotide kinase 3 phosphatase; Imidazoleglycerol-phosphate dehydratase; 'TIGRFAM: HAD-superfamily hydrolase, subfamily IIIA; histidinol-phosphate phosphatase family domain; histidinol-phosphatase'; In the N-terminal section; belongs to the histidinol- phosphatase family. (355 aa) |
| | hisH | Imidazole glycerol phosphate synthase subunit 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. (231 aa) |
| | hisA | 1-(5-phosphoribosyl)-5-((5- phosphoribosylamino)methylideneamino) imidazole-4-carboxamide isomerase; PFAM: Histidine biosynthesis protein; TIGRFAM: phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase. (262 aa) |
| | hisF | Imidazole glycerol phosphate synthase subunit hisF; 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. (257 aa) |
| | hisI | PFAM: Phosphoribosyl-ATP pyrophosphohydrolase; Phosphoribosyl-AMP cyclohydrolase; TIGRFAM: phosphoribosyl-ATP pyrophosphohydrolase; phosphoribosyl-ATP pyrophosphatase; In the N-terminal section; belongs to the PRA-CH family. (211 aa) |
| | Sps_01394 | Rhodanese-related sulfurtransferase; PFAM: Rhodanese-like domain. (297 aa) |
| | Sps_01408 | Acetolactate synthase, large subunit; 'PFAM: Thiamine pyrophosphate enzyme, central domain; Thiamine pyrophosphate enzyme, N-terminal TPP binding domain; Thiamine pyrophosphate enzyme, C-terminal TPP binding domain'; 'TIGRFAM: acetolactate synthase, large subunit, biosynthetic type'. (573 aa) |
| | Sps_01409 | PFAM: Small subunit of acetolactate synthase; ACT domain; 'TIGRFAM: acetolactate synthase, small subunit'. (164 aa) |
| | Sps_01594 | 'PFAM: Glycosyl transferase family, a/b domain; Glycosyl transferase family, helical bundle domain'. (400 aa) |
| | Sps_01691 | 'PFAM: chorismate binding enzyme; Anthranilate synthase component I, N terminal region'; 'TIGRFAM: anthranilate synthase component I, proteobacterial subset'. (529 aa) |
| | Sps_01692 | Anthranilate synthase, component II; PFAM: Glutamine amidotransferase class-I; TIGRFAM: glutamine amidotransferase of anthranilate synthase or aminodeoxychorismate synthase. (213 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). (349 aa) |
| | trpC | PFAM: Indole-3-glycerol phosphate synthase; N-(5'phosphoribosyl)anthranilate (PRA) isomerase; Belongs to the TrpC family. (491 aa) |
| | trpB | Tryptophan synthase, beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (403 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. (272 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. (338 aa) |
| | Sps_01769 | Salicylate synthase; PFAM: chorismate binding enzyme; TIGRFAM: salicylate synthase. (472 aa) |
| | aroC | Chorismate synthase; Catalyzes the anti-1,4-elimination of the C-3 phosphate and the C-6 proR hydrogen from 5-enolpyruvylshikimate-3-phosphate (EPSP) to yield chorismate, which is the branch point compound that serves as the starting substrate for the three terminal pathways of aromatic amino acid biosynthesis. This reaction introduces a second double bond into the aromatic ring system. (364 aa) |
| | Sps_01835 | Valine-pyruvate aminotransferase apoenzyme; PFAM: Aminotransferase class I and II. (416 aa) |
| | Sps_01864 | Cystathionine beta-lyase/cystathionine gamma-synthase; PFAM: Cys/Met metabolism PLP-dependent enzyme; TIGRFAM: methionine gamma-lyase. (392 aa) |
| | cysS | PFAM: tRNA synthetases class I (C) catalytic domain; DALR domain; TIGRFAM: cysteinyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (459 aa) |
| | metAS | Homoserine O-succinyltransferase; Transfers a succinyl group from succinyl-CoA to L-homoserine, forming succinyl-L-homoserine; Belongs to the MetA family. (314 aa) |
| | dapD | 2,3,4,5-tetrahydropyridine-2,6-dicarboxylate N-succinyltransferase; PFAM: Hexapeptide repeat of succinyl-transferase; Bacterial transferase hexapeptide (six repeats); Tetrahydrodipicolinate N-succinyltransferase N-terminal; 'TIGRFAM: 2,3,4,5-tetrahydropyridine-2,6-dicarboxylate N-succinyltransferase'; Belongs to the transferase hexapeptide repeat family. (274 aa) |
| | Sps_02143 | PFAM: Flavodoxin. (154 aa) |
| | Sps_02405 | PFAM: Threonine synthase N terminus; Pyridoxal-phosphate dependent enzyme; TIGRFAM: threonine synthase. (426 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. (310 aa) |
| | Sps_02407 | Aspartate kinase; 'PFAM: Homoserine dehydrogenase; Homoserine dehydrogenase, NAD binding domain; ACT domain; Amino acid kinase family'; TIGRFAM: aspartate kinase; In the C-terminal section; belongs to the homoserine dehydrogenase family. (821 aa) |
| | Sps_02414 | Chorismate mutase; PFAM: Prephenate dehydratase; Chorismate mutase type II; DAHP synthetase I family; 'TIGRFAM: chorismate mutase domain of proteobacterial P-protein, clade 1'. (660 aa) |
| | Sps_02419 | Chorismate mutase; PFAM: Prephenate dehydrogenase; Chorismate mutase type II; TIGRFAM: chorismate mutase domain of T-protein. (379 aa) |
| | Sps_02420 | 3-deoxy-D-arabinoheptulosonate-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). (363 aa) |
| | mtnN | Methylthioadenosine 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. (230 aa) |
| | metK | Methionine adenosyltransferase; 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. (383 aa) |
| | argR | Transcriptional regulator, ArgR family; Regulates arginine biosynthesis genes. (156 aa) |
| | cysH | Phosphoadenylylsulfate reductase (thioredoxin); Reduction of activated sulfate into sulfite. Belongs to the PAPS reductase family. CysH subfamily. (261 aa) |
| | cysI | Sulfite reductase (NADPH) beta subunit; 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. (577 aa) |
| | Sps_02800 | Sulfite reductase (NADPH) alpha subunit; 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. (600 aa) |
| | Sps_02853 | 'PFAM: D-isomer specific 2-hydroxyacid dehydrogenase, NAD binding domain; ACT domain; D-isomer specific 2-hydroxyacid dehydrogenase, catalytic domain'. (409 aa) |
| | Sps_02954 | PFAM: Methylenetetrahydrofolate reductase; 'TIGRFAM: 5,10-methylenetetrahydrofolate reductase, prokaryotic form'; Belongs to the methylenetetrahydrofolate reductase family. (318 aa) |
| | Sps_02955 | Aspartate kinase; 'PFAM: Homoserine dehydrogenase; Homoserine dehydrogenase, NAD binding domain; Amino acid kinase family'; TIGRFAM: aspartate kinase; In the C-terminal section; belongs to the homoserine dehydrogenase family. (795 aa) |
| | Sps_02956 | Cystathionine gamma-synthase; PFAM: Cys/Met metabolism PLP-dependent enzyme; TIGRFAM: O-succinylhomoserine (thiol)-lyase. (386 aa) |
| | Sps_02995 | Phosphoserine phosphatase; PFAM: haloacid dehalogenase-like hydrolase; 'TIGRFAM: HAD-superfamily subfamily IB hydrolase, TIGR01490; Haloacid Dehalogenase superfamily, subfamily IB, phosphoserine phosphatase-like'. (202 aa) |
| | aroQ | 3-dehydroquinate dehydratase; Catalyzes a trans-dehydration via an enolate intermediate. Belongs to the type-II 3-dehydroquinase family. (151 aa) |
| | xerC | Tyrosine recombinase XerC; Site-specific tyrosine recombinase, which acts by catalyzing the cutting and rejoining of the recombining DNA molecules. The XerC- XerD complex is essential to convert dimers of the bacterial chromosome into monomers to permit their segregation at cell division. It also contributes to the segregational stability of plasmids. (308 aa) |
| | Sps_03083 | 'PFAM: Protein of unknown function, DUF484'. (212 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. (280 aa) |
| | lysA | Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine. (414 aa) |
| | Sps_03086 | Hypothetical protein. (51 aa) |
| | ilvA | L-threonine ammonia-lyase; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA. (516 aa) |
| | ilvD | PFAM: Dehydratase family; TIGRFAM: dihydroxy-acid dehydratase; Belongs to the IlvD/Edd family. (616 aa) |
| | ilvE | Branched chain amino acid aminotransferase apoenzyme; Acts on leucine, isoleucine and valine. Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family. (307 aa) |
| | Sps_03126 | Acetolactate synthase, small subunit; PFAM: ACT domain. (75 aa) |
| | Sps_03127 | Acetolactate synthase, large subunit; 'PFAM: Thiamine pyrophosphate enzyme, central domain; Thiamine pyrophosphate enzyme, N-terminal TPP binding domain; Thiamine pyrophosphate enzyme, C-terminal TPP binding domain'; 'TIGRFAM: acetolactate synthase, large subunit, biosynthetic type'. (579 aa) |
| | Sps_03128 | 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. (521 aa) |
| | Sps_03132 | 'PFAM: Serine acetyltransferase, N-terminal; Bacterial transferase hexapeptide (six repeats)'; TIGRFAM: serine O-acetyltransferase. (261 aa) |
| | Sps_03227 | PFAM: Aminotransferase class IV; 'TIGRFAM: branched-chain amino acid aminotransferase, group II'. (362 aa) |
| | Sps_03245 | Shikimate kinase; PFAM: AAA domain. (175 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. (201 aa) |
| | leuC | 3-isopropylmalate dehydratase, large subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate. (466 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. (364 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. (523 aa) |
| | argA | N-acetylglutamate synthase; PFAM: Acetyltransferase (GNAT) family; Amino acid kinase family; TIGRFAM: amino-acid N-acetyltransferase; Belongs to the acetyltransferase family. ArgA subfamily. (439 aa) |
| | Sps_03366 | PFAM: Chorismate lyase. (163 aa) |
| | Sps_03543 | Cysteine synthase; PFAM: Pyridoxal-phosphate dependent enzyme; TIGRFAM: cysteine synthase A; cysteine synthase; Belongs to the cysteine synthase/cystathionine beta- synthase family. (322 aa) |
| | Sps_03594 | Serine O-acetyltransferase; PFAM: Bacterial transferase hexapeptide (six repeats); TIGRFAM: serine O-acetyltransferase. (273 aa) |
| | cysC | Adenylylsulfate kinase; Catalyzes the synthesis of activated sulfate. (220 aa) |
| | cysN | Sulfate adenylyltransferase subunit 1; May be the GTPase, regulating ATP sulfurylase activity. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. CysN/NodQ subfamily. (477 aa) |
| | cysD | Sulfate adenylyltransferase subunit 2; PFAM: Phosphoadenosine phosphosulfate reductase family; 'TIGRFAM: sulfate adenylyltransferase, small subunit'. (301 aa) |
| | dapB | Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate; Belongs to the DapB family. (270 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. (424 aa) |
| | proB | Glutamate 5-kinase; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate. (374 aa) |
| | luxS | S-ribosylhomocysteine lyase; Involved in the synthesis of autoinducer 2 (AI-2) which is secreted by bacteria and is used to communicate both the cell density and the metabolic potential of the environment. The regulation of gene expression in response to changes in cell density is called quorum sensing. Catalyzes the transformation of S-ribosylhomocysteine (RHC) to homocysteine (HC) and 4,5-dihydroxy-2,3-pentadione (DPD). Belongs to the LuxS family. (169 aa) |
| | metE | Methionine synthase (B12-independent); 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. (772 aa) |
| | Sps_04580 | 3-deoxy-D-arabinoheptulosonate-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). (351 aa) |
| | Sps_04796 | Methionine synthase (B12-dependent); 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. (1252 aa) |
| | Sps_04803 | PFAM: FAD-NAD(P)-binding. (606 aa) |
| | Sps_04804 | PFAM: ParB-like nuclease domain. (142 aa) |
| | Sps_04805 | PFAM: Pyridoxal-phosphate dependent enzyme; 'TIGRFAM: 2,3-diaminopropionate biosynthesis protein SbnA'. (312 aa) |
| | Sps_04806 | 2,3-diaminopropionate biosynthesis protein SbnB; PFAM: Ornithine cyclodeaminase/mu-crystallin family; 'TIGRFAM: 2,3-diaminopropionate biosynthesis protein SbnB'. (337 aa) |
| | Sps_04943 | PFAM: Amino acid kinase family; 'TIGRFAM: aspartate kinase, monofunctional class; aspartate kinase'; Belongs to the aspartokinase family. (449 aa) |
| | argD | Acetylornithine aminotransferase apoenzyme; PFAM: Aminotransferase class-III; 'TIGRFAM: succinylornithine transaminase family; transaminase, acetylornithine/succinylornithine family'; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. ArgD subfamily. (405 aa) |
| | Sps_05071 | PFAM: Glutamine amidotransferase class-I; TIGRFAM: glutamine amidotransferase of anthranilate synthase or aminodeoxychorismate synthase. (193 aa) |
| | aroB | 3-dehydroquinate synthase; Catalyzes the conversion of 3-deoxy-D-arabino-heptulosonate 7-phosphate (DAHP) to dehydroquinate (DHQ). (358 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. (159 aa) |
| | argH | PFAM: Lyase; Argininosuccinate lyase C-terminal; TIGRFAM: argininosuccinate lyase. (455 aa) |
| | argG | PFAM: Arginosuccinate synthase; TIGRFAM: argininosuccinate synthase; Belongs to the argininosuccinate synthase family. Type 1 subfamily. (407 aa) |
| | Sps_05420 | 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. (302 aa) |
| | argB | N-acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily. (261 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. (326 aa) |
| | Sps_05423 | Acetylornithine deacetylase; PFAM: Peptidase family M20/M25/M40; Peptidase dimerisation domain; TIGRFAM: acetylornithine deacetylase (ArgE). (383 aa) |
| | cysQ | 3'(2'),5'-bisphosphate nucleotidase; Converts adenosine-3',5'-bisphosphate (PAP) to AMP. Belongs to the inositol monophosphatase superfamily. CysQ family. (271 aa) |
| | ubiC | Chorismate lyase; Removes the pyruvyl group from chorismate, with concomitant aromatization of the ring, to provide 4-hydroxybenzoate (4HB) for the ubiquinone pathway; Belongs to the UbiC family. (187 aa) |
