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| | HxlA | D-arabino-3-hexulose 6-phosphate formaldehyde lyase; PFAM: Orotidine 5'-phosphate decarboxylase / HUMPS family; TIGRFAM: 3-hexulose-6-phosphate synthase. (213 aa) |
| | murE | UDP-N-acetylmuramoylalanyl-D-glutamate--2,6- diaminopimelate ligase; Catalyzes the addition of meso-diaminopimelic acid to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanyl-D-glutamate (UMAG) in the biosynthesis of bacterial cell-wall peptidoglycan. Belongs to the MurCDEF family. MurE subfamily. (506 aa) |
| | ackA | Acetate kinase; Catalyzes the formation of acetyl phosphate from acetate and ATP. Can also catalyze the reverse reaction; Belongs to the acetokinase family. (398 aa) |
| | folD | Methylenetetrahydrofolate dehydrogenase (NADP+); Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. (284 aa) |
| | RfbC | dTDP-4-dehydrorhamnose 3,5-epimerase; Catalyzes the epimerization of the C3' and C5'positions of dTDP-6-deoxy-D-xylo-4-hexulose, forming dTDP-6-deoxy-L-lyxo-4-hexulose. Belongs to the dTDP-4-dehydrorhamnose 3,5-epimerase family. (181 aa) |
| | RfbD | dTDP-4-dehydrorhamnose reductase; Catalyzes the reduction of dTDP-6-deoxy-L-lyxo-4-hexulose to yield dTDP-L-rhamnose; Belongs to the dTDP-4-dehydrorhamnose reductase family. (290 aa) |
| | Q7A_1084 | PFAM: UDP-glucose/GDP-mannose dehydrogenase family, NAD binding domain; UDP-glucose/GDP-mannose dehydrogenase family, central domain; UDP-glucose/GDP-mannose dehydrogenase family, UDP binding domain; TIGRFAM: nucleotide sugar dehydrogenase. (392 aa) |
| | Q7A_1088 | PFAM: WbqC-like protein family. (228 aa) |
| | Q7A_1089 | UDP-glucose 4-epimerase; PFAM: NAD dependent epimerase/dehydratase family; TIGRFAM: intein N-terminal splicing region. (323 aa) |
| | Q7A_1097 | UDP-glucose 4-epimerase; PFAM: NAD dependent epimerase/dehydratase family. (324 aa) |
| | thyA | Thymidylate synthase; Catalyzes the reductive methylation of 2'-deoxyuridine-5'- monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by- product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis. (277 aa) |
| | Q7A_1102 | PFAM: Cytidylyltransferase; TIGRFAM: 3-deoxy-D-manno-octulosonate cytidylyltransferase. (245 aa) |
| | Q7A_1107 | UDP-glucose 4-epimerase; PFAM: NAD dependent epimerase/dehydratase family. (280 aa) |
| | pyrH | Uridylate kinase; Catalyzes the reversible phosphorylation of UMP to UDP. (241 aa) |
| | purU | Formyltetrahydrofolate deformylase; Catalyzes the hydrolysis of 10-formyltetrahydrofolate (formyl-FH4) to formate and tetrahydrofolate (FH4). (285 aa) |
| | Q7A_1167 | Molybdopterin biosynthesis protein MoeA; Catalyzes the insertion of molybdate into adenylated molybdopterin with the concomitant release of AMP. Belongs to the MoeA family. (421 aa) |
| | mobA | Molybdopterin-guanine dinucleotide biosynthesis protein MobA; Transfers a GMP moiety from GTP to Mo-molybdopterin (Mo-MPT) cofactor (Moco or molybdenum cofactor) to form Mo-molybdopterin guanine dinucleotide (Mo-MGD) cofactor; Belongs to the MobA family. (371 aa) |
| | folE2 | GTP cyclohydrolase I type 2; Converts GTP to 7,8-dihydroneopterin triphosphate. (269 aa) |
| | QueD | Queuosine biosynthesis QueD, PTPS-I; PFAM: 6-pyruvoyl tetrahydropterin synthase; TIGRFAM: queuosine biosynthesis protein QueD; 6-pyruvoyl tetrahydropterin synthase/QueD family protein. (98 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. (611 aa) |
| | RibF | PFAM: Riboflavin kinase; FAD synthetase; TIGRFAM: riboflavin kinase/FMN adenylyltransferase; Belongs to the ribF family. (313 aa) |
| | Q7A_1187 | PFAM: Aminotransferase class-III; TIGRFAM: 2,4-diaminobutyrate 4-transaminases; diaminobutyrate--2-oxoglutarate aminotransferase; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. (426 aa) |
| | Q7A_1205 | RNA polymerase; PFAM: Sigma-70, region 4; Sigma-70 region 2; TIGRFAM: RNA polymerase sigma factor, sigma-70 family. (407 aa) |
| | Q7A_1239 | PFAM: Phosphoribosyl transferase domain; TIGRFAM: hypoxanthine phosphoribosyltransferase. (178 aa) |
| | dnaX | DNA polymerase III subunits gamma and tau; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. This DNA polymerase also exhibits 3' to 5' exonuclease activity. (596 aa) |
| | coaX | Pantothenate kinase type III, CoaX-like protein; Catalyzes the phosphorylation of pantothenate (Pan), the first step in CoA biosynthesis. (279 aa) |
| | rpoH | RNA polymerase sigma factor RpoH; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is involved in regulation of expression of heat shock genes. (286 aa) |
| | coaD | Phosphopantetheine adenylyltransferase; Reversibly transfers an adenylyl group from ATP to 4'- phosphopantetheine, yielding dephospho-CoA (dPCoA) and pyrophosphate. Belongs to the bacterial CoaD family. (165 aa) |
| | HolA | PFAM: DNA polymerase III, delta subunit; TIGRFAM: DNA polymerase III, delta subunit. (343 aa) |
| | proA | Gamma-glutamyl phosphate reductase; Catalyzes the NADPH-dependent reduction of L-glutamate 5- phosphate into L-glutamate 5-semialdehyde and phosphate. The product spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate. Belongs to the gamma-glutamyl phosphate reductase family. (418 aa) |
| | nadD | Nicotinate-nucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD). (221 aa) |
| | AccC | Biotin carboxylase of acetyl-CoA 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. (446 aa) |
| | nusA | Transcription termination protein NusA; Participates in both transcription termination and antitermination. (504 aa) |
| | purH | PFAM: AICARFT/IMPCHase bienzyme; MGS-like domain; TIGRFAM: phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase. (521 aa) |
| | Q7A_133 | PFAM: Adenylate cyclase, class-I. (877 aa) |
| | cmk | PFAM: Cytidylate kinase; TIGRFAM: cytidylate kinase. (220 aa) |
| | nadE | NAD synthetase / Glutamine amidotransferase chain of NAD synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source. (547 aa) |
| | Q7A_1365 | L-aspartate oxidase; Catalyzes the oxidation of L-aspartate to iminoaspartate. (533 aa) |
| | RpoE | RNA polymerase sigma factor RpoE; PFAM: Sigma-70, region 4; Sigma-70 region 2; TIGRFAM: RNA polymerase sigma factor RpoE; RNA polymerase sigma factor, sigma-70 family; Belongs to the sigma-70 factor family. ECF subfamily. (191 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. (243 aa) |
| | Q7A_1398 | Mannose-1-phosphate guanylyltransferase (GDP); PFAM: Nucleotidyl transferase; Mannose-6-phosphate isomerase; TIGRFAM: mannose-1-phosphate guanylyltransferase/mannose-6-phosphate isomerase; Belongs to the mannose-6-phosphate isomerase type 2 family. (466 aa) |
| | Q7A_1414 | UDP-glucose 4-epimerase; PFAM: NAD dependent epimerase/dehydratase family. (303 aa) |
| | ectA | L-2,4-diaminobutyric acid acetyltransferase; Catalyzes the acetylation of L-2,4-diaminobutyrate (DABA) to gamma-N-acetyl-alpha,gamma-diaminobutyric acid (ADABA) with acetyl coenzyme A. (173 aa) |
| | EctB | Diaminobutyrate-pyruvate aminotransferase; Catalyzes reversively the conversion of L-aspartate beta- semialdehyde (ASA) to L-2,4-diaminobutyrate (DABA) by transamination with L-glutamate; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. (453 aa) |
| | ectC | L-ectoine synthase; Catalyzes the circularization of gamma-N-acetyl-alpha,gamma- diaminobutyric acid (ADABA) to ectoine (1,4,5,6-tetrahydro-2-methyl-4- pyrimidine carboxylic acid), which is an excellent osmoprotectant. (134 aa) |
| | Q7A_1481 | Hypothetical protein. (84 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). (343 aa) |
| | bioA | Adenosylmethionine-8-amino-7-oxononanoate aminotransferase; Catalyzes the transfer of the alpha-amino group from S- adenosyl-L-methionine (SAM) to 7-keto-8-aminopelargonic acid (KAPA) to form 7,8-diaminopelargonic acid (DAPA). It is the only animotransferase known to utilize SAM as an amino donor; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. BioA subfamily. (434 aa) |
| | Q7A_1516 | PFAM: Bacterial DNA polymerase III alpha subunit; PHP domain; OB-fold nucleic acid binding domain; TIGRFAM: DNA-directed DNA polymerase III (polc). (1161 aa) |
| | accA | Acetyl-coenzyme A carboxyl transferase alpha chain; 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. (318 aa) |
| | pyrG | CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. Regulates intracellular CTP levels through interactions with the four ribonucleotide triphosphates. (545 aa) |
| | cysG | Siroheme synthase / Uroporphyrinogen-III methyltransferase; 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. (464 aa) |
| | NadC | Quinolinate phosphoribosyltransferase (decarboxylating); PFAM: Quinolinate phosphoribosyl transferase, C-terminal domain; Quinolinate phosphoribosyl transferase, N-terminal domain; TIGRFAM: nicotinate-nucleotide pyrophosphorylase; Belongs to the NadC/ModD family. (282 aa) |
| | Q7A_157 | DNA polymerase III beta subunit; Confers DNA tethering and processivity to DNA polymerases and other proteins. Acts as a clamp, forming a ring around DNA (a reaction catalyzed by the clamp-loading complex) which diffuses in an ATP- independent manner freely and bidirectionally along dsDNA. Initially characterized for its ability to contact the catalytic subunit of DNA polymerase III (Pol III), a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria; Pol III exhibits 3'-5' exonuclease proofreading activity. The beta chain is required for initiation of [...] (367 aa) |
| | Q7A_158 | PFAM: HemY protein N-terminus; TIGRFAM: hemY protein. (400 aa) |
| | Q7A_1593 | Metal-dependent hydrolase; PFAM: Metallo-beta-lactamase superfamily. (255 aa) |
| | purC | PFAM: SAICAR synthetase; TIGRFAM: phosphoribosylaminoimidazole-succinocarboxamide synthase. (236 aa) |
| | Q7A_160 | Uroporphyrinogen-III synthase; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. (254 aa) |
| | Q7A_1604 | Isopropylmalate/homocitrate/citramalate synthase; TIGRFAM: conserved hypothetical protein, steroid delta-isomerase-related. (135 aa) |
| | Q7A_1608 | PFAM: dUTPase; TIGRFAM: deoxycytidine triphosphate deaminase. (171 aa) |
| | hemC | Porphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family. (309 aa) |
| | purL | Phosphoribosylformylglycinamidine synthase, synthetase subunit; Phosphoribosylformylglycinamidine synthase involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. (1294 aa) |
| | Q7A_1624 | Hypothetical protein. (413 aa) |
| | Q7A_1634 | RNA polymerase; PFAM: Sigma-70, region 4; Sigma-70 region 2; TIGRFAM: RNA polymerase sigma factor, sigma-70 family; Belongs to the sigma-70 factor family. ECF subfamily. (182 aa) |
| | Q7A_1666 | PFAM: Competence-damaged protein; TIGRFAM: competence/damage-inducible protein CinA C-terminal domain; Belongs to the CinA family. (170 aa) |
| | trpC | PFAM: Indole-3-glycerol phosphate synthase; Belongs to the TrpC family. (265 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) |
| | trpE | Anthranilate synthase, aminase component; Part of a heterotetrameric complex that catalyzes the two- step biosynthesis of anthranilate, an intermediate in the biosynthesis of L-tryptophan. In the first step, the glutamine-binding beta subunit (TrpG) of anthranilate synthase (AS) provides the glutamine amidotransferase activity which generates ammonia as a substrate that, along with chorismate, is used in the second step, catalyzed by the large alpha subunit of AS (TrpE) to produce anthranilate. In the absence of TrpG, TrpE can synthesize anthranilate directly from chorismate and high c [...] (497 aa) |
| | Q7A_170 | PFAM: Sigma-70, region 4; Sigma-70 region 2; TIGRFAM: RNA polymerase sigma factor, sigma-70 family; Belongs to the sigma-70 factor family. ECF subfamily. (171 aa) |
| | Q7A_173 | PFAM: Rho termination factor, N-terminal domain. (98 aa) |
| | Q7A_176 | Putative sigma-70 factor; PFAM: Sigma-70, region 4; Sigma-70 region 2; TIGRFAM: RNA polymerase sigma factor, sigma-70 family; Belongs to the sigma-70 factor family. ECF subfamily. (179 aa) |
| | Q7A_1851 | Hypothetical protein. (501 aa) |
| | Q7A_1863 | Ribonucleotide reductase of class Ia (aerobic), beta subunit; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides; Belongs to the ribonucleoside diphosphate reductase small chain family. (382 aa) |
| | Q7A_187 | RNA polymerase; PFAM: Sigma-70, region 4; Sigma-70 region 2; TIGRFAM: RNA polymerase sigma factor, sigma-70 family; Belongs to the sigma-70 factor family. ECF subfamily. (166 aa) |
| | MoaA | Molybdenum cofactor biosynthesis protein MoaA; Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate; Belongs to the radical SAM superfamily. MoaA family. (301 aa) |
| | fdhD | Formate dehydrogenase chain D; Required for formate dehydrogenase (FDH) activity. Acts as a sulfur carrier protein that transfers sulfur from IscS to the molybdenum cofactor prior to its insertion into FDH. Belongs to the FdhD family. (279 aa) |
| | acsA | Acetyl-coenzyme A 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. (653 aa) |
| | queF | NADPH dependent preQ0 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. (129 aa) |
| | Q7A_1906 | Anthranilate phosphoribosyltransferase; PFAM: Glycosyl transferase family, a/b domain; Glycosyl transferase family, helical bundle domain. (348 aa) |
| | Q7A_192 | RNA polymerase; PFAM: Sigma-70, region 4; Sigma-70 region 2; TIGRFAM: RNA polymerase sigma factor, sigma-70 family; Belongs to the sigma-70 factor family. ECF subfamily. (166 aa) |
| | Q7A_1936 | PFAM: Probable molybdopterin binding domain. (248 aa) |
| | Q7A_1943 | PFAM: Pterin 4 alpha carbinolamine dehydratase. (128 aa) |
| | Q7A_198 | PFAM: Sigma-70, region 4; TIGRFAM: RNA polymerase sigma factor, sigma-70 family. (99 aa) |
| | Q7A_1983 | Long-chain acyl-CoA synthetase; PFAM: TENA/THI-4/PQQC family. (215 aa) |
| | Q7A_199 | RNA polymerase; PFAM: Sigma-70 region 2; Belongs to the sigma-70 factor family. (57 aa) |
| | queC | Queuosine Biosynthesis QueC ATPase; Catalyzes the ATP-dependent conversion of 7-carboxy-7- deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)). Belongs to the QueC family. (222 aa) |
| | HolB | DNA polymerase III delta prime subunit; PFAM: ATPase family associated with various cellular activities (AAA); TIGRFAM: DNA polymerase III, delta' subunit. (320 aa) |
| | tmk | Thymidylate kinase; Phosphorylation of dTMP to form dTDP in both de novo and salvage pathways of dTTP synthesis; Belongs to the thymidylate kinase family. (210 aa) |
| | Q7A_2011 | Aminodeoxychorismate lyase; PFAM: Aminotransferase class IV; TIGRFAM: aminodeoxychorismate lyase. (276 aa) |
| | Q7A_202 | RNA polymerase; PFAM: Sigma-70, region 4; Sigma-70 region 2; TIGRFAM: RNA polymerase sigma factor, sigma-70 family; Belongs to the sigma-70 factor family. ECF subfamily. (165 aa) |
| | purF | Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family. (502 aa) |
| | pyrC | Dihydroorotase; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate. (305 aa) |
| | Q7A_205 | RNA polymerase; PFAM: Sigma-70, region 4; TIGRFAM: RNA polymerase sigma factor, sigma-70 family. (122 aa) |
| | purM | Phosphoribosylformylglycinamidine cyclo-ligase; PFAM: AIR synthase related protein, N-terminal domain; AIR synthase related protein, C-terminal domain; TIGRFAM: phosphoribosylaminoimidazole synthetase. (353 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. (194 aa) |
| | Q7A_2076 | PFAM: Lyase; Adenylosuccinate lyase C-terminal; TIGRFAM: adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. (455 aa) |
| | Q7A_2077 | Hypothetical protein. (168 aa) |
| | Q7A_2090 | RNA polymerase sigma factor RpoE; PFAM: Sigma-70, region 4; Sigma-70 region 2; TIGRFAM: RNA polymerase sigma factor, sigma-70 family; Belongs to the sigma-70 factor family. ECF subfamily. (206 aa) |
| | serC | Phosphoserine aminotransferase; 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. (359 aa) |
| | apt | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (171 aa) |
| | Q7A_2102 | PFAM: Phosphomethylpyrimidine kinase; Thiamine monophosphate synthase/TENI; TIGRFAM: phosphomethylpyrimidine kinase; thiamine-phosphate pyrophosphorylase. (489 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. (265 aa) |
| | ThiS | PFAM: ThiS family; TIGRFAM: thiamine biosynthesis protein ThiS. (71 aa) |
| | thiC | Thiamin 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. (603 aa) |
| | Q7A_2148 | Error-prone, lesion bypass DNA polymerase V (UmuC); PFAM: impB/mucB/samB family C-terminal; impB/mucB/samB family. (423 aa) |
| | glmU | N-acetylglucosamine-1-phosphate uridyltransferase / Glucosamine-1-phosphate N-acetyltransferase; Catalyzes the last two sequential reactions in the de novo biosynthetic pathway for UDP-N-acetylglucosamine (UDP-GlcNAc). The C- terminal domain catalyzes the transfer of acetyl group from acetyl coenzyme A to glucosamine-1-phosphate (GlcN-1-P) to produce N- acetylglucosamine-1-phosphate (GlcNAc-1-P), which is converted into UDP-GlcNAc by the transfer of uridine 5-monophosphate (from uridine 5- triphosphate), a reaction catalyzed by the N-terminal domain. (455 aa) |
| | Q7A_2191 | PFAM: Mur ligase middle domain; TIGRFAM: folylpolyglutamate synthase/dihydrofolate synthase; Belongs to the folylpolyglutamate synthase family. (434 aa) |
| | accD | Acetyl-coenzyme A carboxyl transferase beta chain; 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) |
| | 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. (275 aa) |
| | trpB | Tryptophan synthase beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (406 aa) |
| | trpF | PFAM: N-(5'phosphoribosyl)anthranilate (PRA) isomerase; Belongs to the TrpF family. (144 aa) |
| | atpC | ATP synthase epsilon chain; Produces ATP from ADP in the presence of a proton gradient across the membrane. (140 aa) |
| | atpD | ATP synthase beta chain; Produces ATP from ADP in the presence of a proton gradient across the membrane. The catalytic sites are hosted primarily by the beta subunits; Belongs to the ATPase alpha/beta chains family. (458 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). (331 aa) |
| | atpG | ATP synthase gamma chain; Produces ATP from ADP in the presence of a proton gradient across the membrane. The gamma chain is believed to be important in regulating ATPase activity and the flow of protons through the CF(0) complex. (265 aa) |
| | Q7A_2223 | PFAM: DNA polymerase III chi subunit, HolC. (144 aa) |
| | atpA | ATP synthase alpha chain; Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit. Belongs to the ATPase alpha/beta chains family. (513 aa) |
| | Q7A_2234 | Cobyrinic acid A,C-diamide synthase; PFAM: CobQ/CobB/MinD/ParA nucleotide binding domain; CobB/CobQ-like glutamine amidotransferase domain; TIGRFAM: cobyrinic acid a,c-diamide synthase. (430 aa) |
| | BluB | Cobalamin biosynthesis protein BluB @ 5,6-dimethylbenzimidazole synthase, flavin destructase family; PFAM: Nitroreductase family; TIGRFAM: cob(II)yrinic acid a,c-diamide reductase. (220 aa) |
| | cobD | Adenosylcobinamide-phosphate synthase; Converts cobyric acid to cobinamide by the addition of aminopropanol on the F carboxylic group. (302 aa) |
| | Q7A_2237 | L-threonine 3-O-phosphate decarboxylase; PFAM: Aminotransferase class I and II; TIGRFAM: L-threonine-O-3-phosphate decarboxylase. (329 aa) |
| | cobQ | Cobyric acid synthase; Catalyzes amidations at positions B, D, E, and G on adenosylcobyrinic A,C-diamide. NH(2) groups are provided by glutamine, and one molecule of ATP is hydrogenolyzed for each amidation. Belongs to the CobB/CobQ family. CobQ subfamily. (488 aa) |
| | Q7A_2239 | Adenosylcobinamide-phosphate guanylyltransferase; Catalyzes ATP-dependent phosphorylation of adenosylcobinamide and addition of GMP to adenosylcobinamide phosphate. (172 aa) |
| | atpH | ATP synthase delta chain; F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation; Belongs to the ATPase delta chain family. (176 aa) |
| | cobT | Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase; Catalyzes the synthesis of alpha-ribazole-5'-phosphate from nicotinate mononucleotide (NAMN) and 5,6-dimethylbenzimidazole (DMB). (353 aa) |
| | cobS | Cobalamin synthase; Joins adenosylcobinamide-GDP and alpha-ribazole to generate adenosylcobalamin (Ado-cobalamin). Also synthesizes adenosylcobalamin 5'-phosphate from adenosylcobinamide-GDP and alpha-ribazole 5'- phosphate; Belongs to the CobS family. (240 aa) |
| | CobO | Cob(I)alamin adenosyltransferase; Required for both de novo synthesis of the corrin ring for the assimilation of exogenous corrinoids. Participates in the adenosylation of a variety of incomplete and complete corrinoids. (202 aa) |
| | atpF | ATP synthase B chain; Component of the F(0) channel, it forms part of the peripheral stalk, linking F(1) to F(0); Belongs to the ATPase B chain family. (156 aa) |
| | atpE | ATP synthase C chain; F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. (77 aa) |
| | Q7A_2269 | Deoxyadenosine kinase / Deoxyguanosine kinase; PFAM: Deoxynucleoside kinase. (219 aa) |
| | atpB | ATP synthase A chain; Key component of the proton channel; it plays a direct role in the translocation of protons across the membrane. (299 aa) |
| | FolK | PFAM: 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase (HPPK); TIGRFAM: 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase. (162 aa) |
| | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase / GTP cyclohydrolase II; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family. (368 aa) |
| | Q7A_2275 | PFAM: Lumazine binding domain; TIGRFAM: riboflavin synthase, alpha subunit. (213 aa) |
| | RibD | Diaminohydroxyphosphoribosylaminopyrimidine deaminase; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family. (365 aa) |
| | purA | Adenylosuccinate synthetase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family. (431 aa) |
| | rho | Transcription termination factor Rho; Facilitates transcription termination by a mechanism that involves Rho binding to the nascent RNA, activation of Rho's RNA- dependent ATPase activity, and release of the mRNA from the DNA template. (419 aa) |
| | rpoA | DNA-directed RNA polymerase alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (327 aa) |
| | rpoC | DNA-directed RNA polymerase beta' subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1397 aa) |
| | rpoB | DNA-directed RNA polymerase beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1358 aa) |
| | nusG | Transcription antitermination protein NusG; Participates in transcription elongation, termination and antitermination. (177 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 [...] (368 aa) |
| | pyrF | Orotidine 5'-phosphate decarboxylase; Catalyzes the decarboxylation of orotidine 5'-monophosphate (OMP) to uridine 5'-monophosphate (UMP); Belongs to the OMP decarboxylase family. Type 1 subfamily. (230 aa) |
| | FliI | PFAM: ATP synthase alpha/beta family, nucleotide-binding domain; TIGRFAM: ATPase FliI/YscN family; flagellar protein export ATPase FliI. (472 aa) |
| | hemE | Uroporphyrinogen III decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III. (354 aa) |
| | Q7A_2386 | Fe-S oxidoreductase; PFAM: Radical SAM superfamily; TIGRFAM: radical SAM additional 4Fe4S-binding domain. (339 aa) |
| | Q7A_2389 | Hypothetical protein; PFAM: Radical SAM superfamily; TIGRFAM: radical SAM additional 4Fe4S-binding domain. (340 aa) |
| | Q7A_2390 | UDP-glucose 4-epimerase; PFAM: NAD dependent epimerase/dehydratase family. (281 aa) |
| | Q7A_2392 | PFAM: dTDP-4-dehydrorhamnose 3,5-epimerase; TIGRFAM: dTDP-4-dehydrorhamnose 3,5-epimerase. (185 aa) |
| | RfbG | CDP-glucose 4,6-dehydratase-like protein; PFAM: NAD dependent epimerase/dehydratase family; TIGRFAM: CDP-glucose 4,6-dehydratase. (366 aa) |
| | Q7A_2419 | Deoxyuridine 5'-triphosphate nucleotidohydrolase; This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA. (122 aa) |
| | purE | Phosphoribosylaminoimidazole carboxylase catalytic subunit; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). (164 aa) |
| | Q7A_2420 | Phosphopantothenoylcysteine decarboxylase / Phosphopantothenoylcysteine synthetase; Catalyzes two steps in the biosynthesis of coenzyme A. In the first step cysteine is conjugated to 4'-phosphopantothenate to form 4- phosphopantothenoylcysteine, in the latter compound is decarboxylated to form 4'-phosphopantotheine; In the C-terminal section; belongs to the PPC synthetase family. (406 aa) |
| | purK | Phosphoribosylaminoimidazole carboxylase ATPase subunit; Catalyzes the ATP-dependent conversion of 5-aminoimidazole ribonucleotide (AIR) and HCO(3)(-) to N5-carboxyaminoimidazole ribonucleotide (N5-CAIR). (376 aa) |
| | Q7A_2443 | PFAM: BolA-like protein; Belongs to the BolA/IbaG family. (89 aa) |
| | Q7A_2447 | Sulfur carrier protein adenylyltransferase ThiF; PFAM: MoeZ/MoeB domain; ThiF family. (252 aa) |
| | hldE | ADP-heptose synthase / D-glycero-beta-D-manno-heptose 7-phosphate kinase; Catalyzes the ADP transfer from ATP to D-glycero-beta-D- manno-heptose 1-phosphate, yielding ADP-D-glycero-beta-D-manno-heptose. In the N-terminal section; belongs to the carbohydrate kinase PfkB family. (481 aa) |
| | polA | DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family. (904 aa) |
| | queG | Epoxyqueuosine (oQ) reductase QueG; 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); Belongs to the QueG family. (357 aa) |
| | HxlA-2 | D-arabino-3-hexulose 6-phosphate formaldehyde lyase; PFAM: Orotidine 5'-phosphate decarboxylase / HUMPS family; TIGRFAM: 3-hexulose-6-phosphate synthase. (211 aa) |
| | Q7A_2516 | RNA polymerase sigma-54 factor RpoN; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (470 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. (143 aa) |
| | nadK | NAD kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP. (290 aa) |
| | Q7A_257 | UPF0301 protein YqgE; PFAM: Uncharacterized ACR, COG1678; Belongs to the UPF0301 (AlgH) family. (173 aa) |
| | pyrB | PFAM: Aspartate/ornithine carbamoyltransferase, carbamoyl-P binding domain; Aspartate/ornithine carbamoyltransferase, Asp/Orn binding domain; TIGRFAM: aspartate carbamoyltransferase; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. (323 aa) |
| | Q7A_261 | Dihydroorotase; PFAM: Amidohydrolase family; TIGRFAM: dihydroorotase, multifunctional complex type. (427 aa) |
| | Q7A_2683 | Hypothetical protein. (212 aa) |
| | Q7A_2719 | PFAM: Radical SAM superfamily. (309 aa) |
| | Q7A_2772 | ElaA protein; PFAM: Acetyltransferase (GNAT) family. (152 aa) |
| | Q7A_2774 | Putative oxidoreductase protein; PFAM: Aldo/keto reductase family. (310 aa) |
| | lipA | Lipoate 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. (319 aa) |
| | Q7A_2854 | RNA polymerase sigma factor; PFAM: Sigma-70, region 4; Sigma-70 region 2; TIGRFAM: RNA polymerase sigma factor, sigma-70 family; Belongs to the sigma-70 factor family. ECF subfamily. (172 aa) |
| | FolP | Dihydropteroate synthase; Catalyzes the condensation of para-aminobenzoate (pABA) with 6-hydroxymethyl-7,8-dihydropterin diphosphate (DHPt-PP) to form 7,8- dihydropteroate (H2Pte), the immediate precursor of folate derivatives. (279 aa) |
| | carB | PFAM: Carbamoyl-phosphate synthase L chain, ATP binding domain; MGS-like domain; Carbamoyl-phosphate synthetase large chain, oligomerisation domain; Carbamoyl-phosphate synthase L chain, N-terminal domain; TIGRFAM: carbamoyl-phosphate synthase, large subunit; Belongs to the CarB family. (1072 aa) |
| | carA | PFAM: Carbamoyl-phosphate synthase small chain, CPSase domain; Glutamine amidotransferase class-I; TIGRFAM: carbamoyl-phosphate synthase, small subunit; Belongs to the CarA family. (376 aa) |
| | Q7A_2903 | Porphobilinogen synthase; PFAM: Delta-aminolevulinic acid dehydratase; Belongs to the ALAD family. (336 aa) |
| | priA | Helicase PriA essential for oriC/DnaA-independent DNA replication; Involved in the restart of stalled replication forks. Recognizes and binds the arrested nascent DNA chain at stalled replication forks. It can open the DNA duplex, via its helicase activity, and promote assembly of the primosome and loading of the major replicative helicase DnaB onto DNA; Belongs to the helicase family. PriA subfamily. (724 aa) |
| | Q7A_293 | Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. (161 aa) |
| | fliA | RNA polymerase sigma factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor controls the expression of flagella-related genes; Belongs to the sigma-70 factor family. FliA subfamily. (237 aa) |
| | Q7A_2962 | PFAM: Protein of unknown function (DUF525). (126 aa) |
| | kdsB | 3-deoxy-manno-octulosonate cytidylyltransferase; Activates KDO (a required 8-carbon sugar) for incorporation into bacterial lipopolysaccharide in Gram-negative bacteria. (254 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. (215 aa) |
| | queE | Queuosine Biosynthesis QueE Radical SAM; 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. (213 aa) |
| | bioD | Dethiobiotin synthetase; Catalyzes a mechanistically unusual reaction, the ATP- dependent insertion of CO2 between the N7 and N8 nitrogen atoms of 7,8- diaminopelargonic acid (DAPA) to form an ureido ring. (218 aa) |
| | bioC | Biotin synthesis protein bioC; Converts the free carboxyl group of a malonyl-thioester to its methyl ester by transfer of a methyl group from S-adenosyl-L- methionine (SAM). It allows to synthesize pimeloyl-ACP via the fatty acid synthetic pathway. (299 aa) |
| | bioH | Biotin synthesis protein bioH; The physiological role of BioH is to remove the methyl group introduced by BioC when the pimeloyl moiety is complete. It allows to synthesize pimeloyl-ACP via the fatty acid synthetic pathway through the hydrolysis of the ester bonds of pimeloyl-ACP esters. (252 aa) |
| | bioF | 8-amino-7-oxononanoate synthase; Catalyzes the decarboxylative condensation of pimeloyl-[acyl- carrier protein] and L-alanine to produce 8-amino-7-oxononanoate (AON), [acyl-carrier protein], and carbon dioxide. (390 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. (337 aa) |
| | Q7A_3037 | GTP diphosphokinase / guanosine-3',5'-bis(diphosphate) 3'-diphosphatase; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance. (719 aa) |
| | rpoZ | DNA-directed RNA polymerase omega subunit; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits. (86 aa) |
| | gmk | Guanylate kinase; Essential for recycling GMP and indirectly, cGMP. (203 aa) |
| | Q7A_3060 | Coproporphyrinogen III oxidase-like protein; Probably acts as a heme chaperone, transferring heme to an unknown acceptor. Binds one molecule of heme per monomer, possibly covalently. Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine. Belongs to the anaerobic coproporphyrinogen-III oxidase family. (386 aa) |
| | Q7A_317 | PFAM: Flavoprotein. (162 aa) |
| | Q7A_318 | Dihydropteroate synthase-like protein; PFAM: Pterin binding enzyme; TIGRFAM: dihydropteroate synthase-related protein. (475 aa) |
| | Q7A_320 | PFAM: Protein of unknown function (DUF556). (170 aa) |
| | FolB | Dihydroneopterin aldolase; Catalyzes the conversion of 7,8-dihydroneopterin to 6- hydroxymethyl-7,8-dihydropterin. (117 aa) |
| | dnaG | DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. (574 aa) |
| | rpoD | RNA polymerase sigma factor RpoD; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth. (612 aa) |
| | Q7A_348 | PFAM: Relaxase/Mobilisation nuclease domain. (601 aa) |
| | Q7A_385 | CTP:molybdopterin cytidylyltransferase. (204 aa) |
| | Q7A_408 | PFAM: 5-formyltetrahydrofolate cyclo-ligase family; TIGRFAM: 5,10-methenyltetrahydrofolate synthetase. (186 aa) |
| | moaA | Molybdenum cofactor biosynthesis protein MoaA; Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate. (335 aa) |
| | PqqD | PFAM: Coenzyme PQQ synthesis protein D (PqqD); TIGRFAM: coenzyme PQQ biosynthesis protein PqqD. (92 aa) |
| | pqqE | Coenzyme PQQ synthesis protein E; Catalyzes the cross-linking of a glutamate residue and a tyrosine residue in the PqqA protein as part of the biosynthesis of pyrroloquinoline quinone (PQQ). (386 aa) |
| | serC-2 | Phosphoserine aminotransferase; 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. (366 aa) |
| | Q7A_456 | PFAM: Dihydroorotate dehydrogenase. (251 aa) |
| | pdxS | Pyridoxine biosynthesis glutamine amidotransferase, synthase subunit; Catalyzes the formation of pyridoxal 5'-phosphate from ribose 5-phosphate (RBP), glyceraldehyde 3-phosphate (G3P) and ammonia. The ammonia is provided by the PdxT subunit. Can also use ribulose 5- phosphate and dihydroxyacetone phosphate as substrates, resulting from enzyme-catalyzed isomerization of RBP and G3P, respectively. Belongs to the PdxS/SNZ family. (295 aa) |
| | Q7A_469 | PFAM: SNO glutamine amidotransferase family; TIGRFAM: pyridoxal 5'-phosphate synthase, glutaminase subunit Pdx2. (188 aa) |
| | Q7A_470 | Molybdopterin biosynthesis Mog protein, molybdochelatase; PFAM: Probable molybdopterin binding domain; TIGRFAM: molybdenum cofactor synthesis domain. (178 aa) |
| | HemN | Coproporphyrinogen III oxidase; PFAM: Radical SAM superfamily; HemN C-terminal region; TIGRFAM: oxygen-independent coproporphyrinogen III oxidase; Belongs to the anaerobic coproporphyrinogen-III oxidase family. (457 aa) |
| | purD | Phosphoribosylamine--glycine ligase; PFAM: Phosphoribosylglycinamide synthetase, N domain; Phosphoribosylglycinamide synthetase, ATP-grasp (A) domain; Phosphoribosylglycinamide synthetase, C domain; TIGRFAM: phosphoribosylamine--glycine ligase; Belongs to the GARS family. (430 aa) |
| | hemF | Coproporphyrinogen III oxidase; Involved in the heme biosynthesis. Catalyzes the aerobic oxidative decarboxylation of propionate groups of rings A and B of coproporphyrinogen-III to yield the vinyl groups in protoporphyrinogen- IX. (308 aa) |
| | hemA | Glutamyl-tRNA reductase; Catalyzes the NADPH-dependent reduction of glutamyl-tRNA(Glu) to glutamate 1-semialdehyde (GSA). (419 aa) |
| | prs | Ribose-phosphate pyrophosphokinase; Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib- 5-P); Belongs to the ribose-phosphate pyrophosphokinase family. Class I subfamily. (328 aa) |
| | PabB | PFAM: Anthranilate synthase component I, N terminal region; chorismate binding enzyme; TIGRFAM: aminodeoxychorismate synthase, component I, bacterial clade; aminodeoxychorismate synthase, component I, clade 2. (461 aa) |
| | pyrD | Dihydroorotate dehydrogenase; Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily. (339 aa) |
| | dnaQ | DNA polymerase III epsilon subunit; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. The epsilon subunit contain the editing function and is a proofreading 3'- 5' exonuclease. (243 aa) |
| | serS | Seryl-tRNA synthetase; 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). (424 aa) |
| | proB | Glutamate 5-kinase; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate. (376 aa) |
| | dinB | DNA polymerase IV; Poorly processive, error-prone DNA polymerase involved in untargeted mutagenesis. Copies undamaged DNA at stalled replication forks, which arise in vivo from mismatched or misaligned primer ends. These misaligned primers can be extended by PolIV. Exhibits no 3'-5' exonuclease (proofreading) activity. May be involved in translesional synthesis, in conjunction with the beta clamp from PolIII. (362 aa) |
| | Q7A_616 | PFAM: Methylene-tetrahydromethanopterin dehydrogenase, N-terminal; Shikimate / quinate 5-dehydrogenase. (287 aa) |
| | nadA | Quinolinate synthetase; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate. (370 aa) |
| | coaE | Dephospho-CoA kinase; Catalyzes the phosphorylation of the 3'-hydroxyl group of dephosphocoenzyme A to form coenzyme A; Belongs to the CoaE family. (202 aa) |
| | Q7A_657 | DNA polymerase III epsilon subunit; PFAM: Exonuclease; GIY-YIG catalytic domain; TIGRFAM: exonuclease, DNA polymerase III, epsilon subunit family. (482 aa) |
| | murA | UDP-N-acetylglucosamine 1-carboxyvinyltransferase; Cell wall formation. Adds enolpyruvyl to UDP-N- acetylglucosamine; Belongs to the EPSP synthase family. MurA subfamily. (428 aa) |
| | pyrE | Orotate phosphoribosyltransferase; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP). (213 aa) |
| | proC | Pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline. (277 aa) |
| | Q7A_729 | Molybdopterin biosynthesis protein MoeB; PFAM: ThiF family. (482 aa) |
| | Q7A_75 | Magnesium and cobalt efflux protein CorC; PFAM: CBS domain; Transporter associated domain. (289 aa) |
| | guaA | GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP. (525 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. (487 aa) |
| | fdhD-2 | Formate dehydrogenase chain D; Required for formate dehydrogenase (FDH) activity. Acts as a sulfur carrier protein that transfers sulfur from IscS to the molybdenum cofactor prior to its insertion into FDH. Belongs to the FdhD family. (274 aa) |
| | Q7A_809 | Molybdenum cofactor biosynthesis protein MoaE; PFAM: MoaE protein. (144 aa) |
| | Q7A_81 | Hypothetical protein; PFAM: Domain of unknown function (DUF336). (144 aa) |
| | Q7A_810 | PFAM: ThiS family; TIGRFAM: molybdopterin converting factor, subunit 1, non-archaeal. (75 aa) |
| | moaC | Molybdenum cofactor biosynthesis protein MoaC; Catalyzes the conversion of (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate to cyclic pyranopterin monophosphate (cPMP); Belongs to the MoaC family. (159 aa) |
| | hemH | Ferrochelatase, protoheme ferro-lyase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. (337 aa) |
| | Q7A_831 | Sirohydrochlorin cobaltochelatase; PFAM: CbiX. (122 aa) |
| | pqqB | Coenzyme PQQ synthesis protein B; May be involved in the transport of PQQ or its precursor to the periplasm; Belongs to the PqqB family. (304 aa) |
| | pqqC | Coenzyme PQQ synthesis protein C; Ring cyclization and eight-electron oxidation of 3a-(2-amino- 2-carboxyethyl)-4,5-dioxo-4,5,6,7,8,9-hexahydroquinoline-7,9- dicarboxylic-acid to PQQ. (242 aa) |
| | Q7A_867 | PFAM: Coenzyme PQQ synthesis protein D (PqqD); TIGRFAM: coenzyme PQQ biosynthesis protein PqqD. (94 aa) |
| | pqqE-2 | Coenzyme PQQ synthesis protein E; Catalyzes the cross-linking of a glutamate residue and a tyrosine residue in the PqqA protein as part of the biosynthesis of pyrroloquinoline quinone (PQQ). (397 aa) |
| | hemL | PFAM: Aminotransferase class-III; TIGRFAM: glutamate-1-semialdehyde-2,1-aminomutase. (428 aa) |
| | Q7A_894 | PFAM: Protein of unknown function (DUF3305). (153 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; Belongs to the DMRL synthase family. (160 aa) |
| | nusB | Transcription termination protein NusB; Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons. (153 aa) |
| | thiL | Thiamine-monophosphate 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. (324 aa) |
| | MoaB | Molybdenum cofactor biosynthesis protein MoaB; May be involved in the biosynthesis of molybdopterin. Belongs to the MoaB/Mog family. (171 aa) |
| | Q7A_992 | Replicative DNA helicase; Participates in initiation and elongation during chromosome replication; it exhibits DNA-dependent ATPase activity and contains distinct active sites for ATP binding, DNA binding, and interaction with DnaC protein, primase, and other prepriming proteins. Belongs to the helicase family. DnaB subfamily. (470 aa) |
| | Q7A_996 | PFAM: Uncharacterised protein family (UPF0093); TIGRFAM: TIGR00701 family protein. (141 aa) |
