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| | trpF | Phosphoribosylanthranilate isomerase; Belongs to the TrpF family. (219 aa) |
| | dnaN | 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 [...] (385 aa) |
| | purL | Phosphoribosylformylglycinamidine (FGAM) synthase; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to ass [...] (801 aa) |
| | purF | Glutamine phosphoribosylpyrophosphate amidotransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family. (485 aa) |
| | queG | Uncharacterized Fe-S 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); Belongs to the QueG family. (320 aa) |
| | nusB | Transcription termination factor, 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. (211 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. (333 aa) |
| | cbiD | Cobalamin biosynthesis protein CbiD; Catalyzes the methylation of C-1 in cobalt-precorrin-5B to form cobalt-precorrin-6A. (381 aa) |
| | guaA | GMP synthase; Catalyzes the synthesis of GMP from XMP. (528 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. (170 aa) |
| | dadA | Glycine/D-amino acid oxidase family enzyme. (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. (210 aa) |
| | wcaG-2 | NAD dependent epimerase/dehydratase; Catalyzes the two-step NADP-dependent conversion of GDP-4- dehydro-6-deoxy-D-mannose to GDP-fucose, involving an epimerase and a reductase reaction. (337 aa) |
| | accC | Biotin carboxylase; This protein is a component of the acetyl coenzyme A carboxylase complex; first, biotin carboxylase catalyzes the carboxylation of the carrier protein and then the transcarboxylase transfers the carboxyl group to form malonyl-CoA. (449 aa) |
| | Pro_0094 | Predicted transcriptional regulator; Similar to Bvg accessory factor. (246 aa) |
| | nadB | Aspartate oxidase; Catalyzes the oxidation of L-aspartate to iminoaspartate. (552 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. (190 aa) |
| | hemD | Uroporphyrin-III synthase; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. (267 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. (220 aa) |
| | nadK1 | Predicted sugar 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. (307 aa) |
| | trpB | Tryptophan synthase beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (416 aa) |
| | purE | Phosphoribosylcarboxyaminoimidazole (NCAIR) mutase; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). (163 aa) |
| | chlM | Magnesium-protoporphyrin IX methyltransferase; ChlM. (237 aa) |
| | aroE | Shikimate 5-dehydrogenase; Involved in the biosynthesis of the chorismate, which leads to the biosynthesis of aromatic amino acids. Catalyzes the reversible NADPH linked reduction of 3-dehydroshikimate (DHSA) to yield shikimate (SA). (300 aa) |
| | aroG | 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase; Stereospecific condensation of phosphoenolpyruvate (PEP) and D-erythrose-4-phosphate (E4P) giving rise to 3-deoxy-D-arabino- heptulosonate-7-phosphate (DAHP). (357 aa) |
| | rpoD-5 | DNA-directed RNA polymerase sigma subunit; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (339 aa) |
| | trpD-2 | Anthranilate phosphoribosyltransferase. (351 aa) |
| | cysG | Uroporphyrin-III c-methyltransferase. (261 aa) |
| | queC | Predicted PP-loop superfamily ATPase; Catalyzes the ATP-dependent conversion of 7-carboxy-7- deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)). Belongs to the QueC family. (227 aa) |
| | nrdG | Radical activating enzyme; 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. (225 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. (551 aa) |
| | dnaB | Replicative DNA helicase; Participates in initiation and elongation during chromosome replication; it exhibits DNA-dependent ATPase activity. Belongs to the helicase family. DnaB subfamily. (471 aa) |
| | thiG | Uncharacterized thiazole biosynthesis enzyme; 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. (271 aa) |
| | dnaX | DNA polymerase III gamma/tau subunit; 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. (559 aa) |
| | holA | DNA polymerase III delta subunit. (338 aa) |
| | cobH | Precorrin isomerase. (220 aa) |
| | rpoD-4 | DNA-directed RNA polymerase sigma subunit (sigma70/sigma32); Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (328 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. Belongs to the ThiC family. (468 aa) |
| | pebA | 15,16 dihydrobiliverdin:ferredoxin oxidoreductase; Catalyzes the two-electron reduction of biliverdin IX-alpha at the C15 methine bridge; Belongs to the HY2 family. (241 aa) |
| | pebB | Phycoerythrobilin:ferredoxin oxidoreductase PebB; Catalyzes the two-electron reduction of the C2 and C3(1) diene system of 15,16-dihydrobiliverdin; Belongs to the HY2 family. (257 aa) |
| | cmk | Cytidylate kinase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. In the C-terminal section; belongs to the cytidylate kinase family. Type 1 subfamily. (519 aa) |
| | purM | Phosphoribosylaminoimidazole (AIR) synthetase. (345 aa) |
| | hemF | Coproporphyrinogen oxidase III; Involved in the heme and chlorophyll 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. (343 aa) |
| | ctuR-3 | ATP:corrinoid adenosyltransferase. (402 aa) |
| | tyrA | Prephenate dehydrogenase. (288 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. (182 aa) |
| | rpoA | DNA-directed RNA polymerase alpha subunit/40 kD subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (312 aa) |
| | cobJ | Precorrin-3B methylase. (587 aa) |
| | pheA | Prephenate dehydratase. (280 aa) |
| | nusA | Transcription elongation factor NusA; Participates in both transcription termination and antitermination. (472 aa) |
| | rpoB | DNA-directed RNA polymerase beta subunit/140 kD subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1096 aa) |
| | rpoC-2 | DNA-directed RNA polymerase beta' subunit/160 kD subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (634 aa) |
| | rpoC | DNA-directed RNA polymerase beta' subunit/160 kD subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Belongs to the RNA polymerase beta' chain family. RpoC2 subfamily. (1367 aa) |
| | purB | Adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. (431 aa) |
| | queF | GTP cyclohydrolase I family enzyme; 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. (135 aa) |
| | atpB | ATP synthase chain a; Key component of the proton channel; it plays a direct role in the translocation of protons across the membrane. (241 aa) |
| | atpE | ATP synthase subunit c; 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. (82 aa) |
| | nadC | Nicotinate-nucleotide pyrophosphorylase; Belongs to the NadC/ModD family. (287 aa) |
| | atpF-2 | ATP synthase chain b; 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. (153 aa) |
| | atpF | ATP synthase chain b; 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. (171 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. (183 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. (505 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. (316 aa) |
| | nadE | NAD synthase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source. (564 aa) |
| | nadD | Nicotinic acid mononucleotide adenylyltransferase; Belongs to the NadD family. (195 aa) |
| | atpC | ATP synthase epsilon subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane. (136 aa) |
| | atpD | ATP synthase beta subunit; 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. (488 aa) |
| | rpoZ | DNA-directed RNA polymerase subunit K/omega; 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. (75 aa) |
| | folE-2 | GTP cyclohydrolase I. (248 aa) |
| | murA-2 | UDP-N-acetylglucosamine enolpyruvyl transferase; Cell wall formation. Adds enolpyruvyl to UDP-N- acetylglucosamine; Belongs to the EPSP synthase family. MurA subfamily. (427 aa) |
| | apt | Adenine/guanine phosphoribosyltransferases; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (172 aa) |
| | purD | Phosphoribosylamine-glycine ligase; Belongs to the GARS family. (445 aa) |
| | purC | Phosphoribosylaminoimidazolesuccinocarboxamide synthase; SAICAR; Belongs to the SAICAR synthetase family. (244 aa) |
| | pyrF | Orotidine-5'-phosphate decarboxylase; Catalyzes the decarboxylation of orotidine 5'-monophosphate (OMP) to uridine 5'-monophosphate (UMP); Belongs to the OMP decarboxylase family. Type 1 subfamily. (240 aa) |
| | cbiB | Cobalamin biosynthesis protein CobD/CbiB; Converts cobyric acid to cobinamide by the addition of aminopropanol on the F carboxylic group. (322 aa) |
| | hemN | Oxygen independent coproporphyrinogen III oxidase; 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. (416 aa) |
| | folC | Folylpolyglutamate synthase; Belongs to the folylpolyglutamate synthase family. (411 aa) |
| | murA | UDP-N-acetylglucosamine enolpyruvyl transferase; Cell wall formation. Adds enolpyruvyl to UDP-N- acetylglucosamine; Belongs to the EPSP synthase family. MurA subfamily. (457 aa) |
| | trpC | Indole-3-glycerol phosphate synthase; Belongs to the TrpC family. (293 aa) |
| | rpoD-3 | DNA-directed RNA polymerase sigma subunit (sigma70/sigma32); Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (313 aa) |
| | acoA | Pyruvate dehydrogenase E1 component alpha subunit; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2). (364 aa) |
| | Pro_1352 | Circadian phase modifier CpmA homolog; PurE related protein. (223 aa) |
| | thiE | Thiamine monophosphate synthase; 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. (346 aa) |
| | ribF | FAD synthase; Belongs to the ribF family. (305 aa) |
| | nadK2 | Predicted sugar 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. (302 aa) |
| | cobL | Precorrin-6B methylase 2. (434 aa) |
| | wcaG-6 | NAD dependent epimerase/dehydratase. (307 aa) |
| | ugd | UDP-glucose 6-dehydrogenase; Belongs to the UDP-glucose/GDP-mannose dehydrogenase family. (471 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). (425 aa) |
| | aroH | Chorismate mutase; Catalyzes the Claisen rearrangement of chorismate to prephenate. Probably involved in the aromatic amino acid biosynthesis. (120 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. (507 aa) |
| | polA | DNA polymerase I 3'-5' exonuclease and polymerase domains; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family. (985 aa) |
| | purT | Formate-dependent phosphoribosylglycinamide formyltransferase; Involved in the de novo purine biosynthesis. Catalyzes the transfer of formate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR). Formate is provided by PurU via hydrolysis of 10-formyl-tetrahydrofolate; Belongs to the PurK/PurT family. (393 aa) |
| | chlI | Protoporphyrin IX Mg-chelatase subunit ChlI; Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX. (362 aa) |
| | guaB | IMP dehydrogenase/GMP reductase. (387 aa) |
| | folD | 5,10-methylene-tetrahydrofolate dehydrogenase/Methenyl tetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate. (302 aa) |
| | prsA | Phosphoribosylpyrophosphate synthetase; 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. (327 aa) |
| | dacA | Uncharacterized conserved membrane protein; Catalyzes the condensation of 2 ATP molecules into cyclic di- AMP (c-di-AMP), a second messenger used to regulate differing processes in different bacteria. (296 aa) |
| | pdxJ | Pyridoxal phosphate biosynthesis protein; 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. (246 aa) |
| | hemE | Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III. (351 aa) |
| | glmU | N-acetylglucosamine-1-phosphate uridyltransferase; 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. In the C-terminal section; belongs to the transferase hexapeptide repeat family. (452 aa) |
| | aroA | 5-enolpyruvylshikimate-3-phosphate synthase; 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. (444 aa) |
| | acs | Acyl-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. (658 aa) |
| | nadA | Quinolinate synthase; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate. (343 aa) |
| | aroB | 3-dehydroquinate synthetase; Catalyzes the conversion of 3-deoxy-D-arabino-heptulosonate 7-phosphate (DAHP) to dehydroquinate (DHQ); Belongs to the sugar phosphate cyclases superfamily. Dehydroquinate synthase family. (367 aa) |
| | purK | Phosphoribosylaminoimidazole carboxylase; Catalyzes the ATP-dependent conversion of 5-aminoimidazole ribonucleotide (AIR) and HCO(3)(-) to N5-carboxyaminoimidazole ribonucleotide (N5-CAIR). (389 aa) |
| | acsF | Mg-protoporphyrin IX monomethylester aerobic cyclization-like protein; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family. (347 aa) |
| | cobU | Adenosyl cobinamide kinase/adenosyl cobinamide phosphate guanylyltransferase. (181 aa) |
| | cobN | Cobalamin biosynthesis protein CobN. (1249 aa) |
| | Pro_0955 | Uncharacterized conserved membrane protein. (188 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. (161 aa) |
| | purN | Folate-dependent phosphoribosylglycinamide formyltransferase PurN; 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. (212 aa) |
| | dxs | Deoxyxylulose-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. (643 aa) |
| | chlH | Protoporphyrin IX Mg-chelatase subunit; ChlH. (1337 aa) |
| | folP-2 | Dihydropteroate synthase and related enzymes. (261 aa) |
| | carB | Carbamoylphosphate synthase large subunit; Belongs to the CarB family. (1108 aa) |
| | accD | Acetyl-CoA carboxylase 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. (292 aa) |
| | purL-2 | Phosphoribosylformylglycinamidine (FGAM) synthase, glutamine amidotransferase domain; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with [...] (218 aa) |
| | purS | Phosphoribosylformylglycinamidine (FGAM) synthase, PurS component; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and i [...] (90 aa) |
| | Pro_0851 | Putative GTPase, G3E family. (357 aa) |
| | hemA | Glutamyl-tRNA reductase; Catalyzes the NADPH-dependent reduction of glutamyl-tRNA(Glu) to glutamate 1-semialdehyde (GSA). (437 aa) |
| | chlP | Geranylgeranyl hydrogenase ChlP. (447 aa) |
| | pcyA | Phycocyanobilin:ferredoxin oxidoreductase PcyA; Catalyzes the four-electron reduction of biliverdin IX-alpha (2-electron reduction at both the A and D rings); the reaction proceeds via an isolatable 2-electron intermediate, 181,182-dihydrobiliverdin. Belongs to the HY2 family. (247 aa) |
| | por-2 | Light dependent protochlorophyllide oxido-reductase. (334 aa) |
| | acoB | Pyruvate dehydrogenase E1 component beta subunit; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2. (327 aa) |
| | dnaG | DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. (686 aa) |
| | dnaE | DNA polymerase III alpha subunit. (1168 aa) |
| | carA | Carbamoylphosphate synthase small subunit; Belongs to the CarA family. (381 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). (341 aa) |
| | Pro_0612 | Retron-type reverse transcriptase. (472 aa) |
| | rpoD-2 | DNA-directed RNA polymerase sigma subunit (sigma70/sigma32); Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (310 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. (267 aa) |
| | pyrC-2 | Dihydroorotase; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate. (359 aa) |
| | Pro_0558 | Possible pterin-4 alpha-carbinolamine dehydratase-like protein; Function in cyanobacteria is unknown. (87 aa) |
| | chlN | Light-independent protochlorophyllide reductase subunit N; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (ChlN-ChlB) is the catalytic component of the complex. (418 aa) |
| | chlB | Light-independent protochlorophyllide reductase subunit B; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (ChlN-ChlB) is the catalytic component of the complex. (530 aa) |
| | chlL | Light-independent protochlorophyllide reductase iron-sulfur ATP-binding protein; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The L component serves as a unique electron donor to the NB-component of the complex, and binds Mg-ATP. (296 aa) |
| | por | Light dependent protochlorophyllide oxido-reductase; Phototransformation of protochlorophyllide (Pchlide) to chlorophyllide (Chlide). (339 aa) |
| | folE | GTP cyclohydrolase I. (192 aa) |
| | accA | Acetyl-CoA carboxylase 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. (329 aa) |
| | hemH | HLIP-like domain-containing ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. (391 aa) |
| | ctuR-2 | ATP:corrinoid adenosyltransferase. (230 aa) |
| | pyrH | Uridylate kinase; Catalyzes the reversible phosphorylation of UMP to UDP. (237 aa) |
| | pyrC | Dihydroorotase. (419 aa) |
| | purA | Adenylosuccinate synthase; 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. (437 aa) |
| | cobK | Precorrin-6x reductase. (264 aa) |
| | priA | Primosomal protein N' (replication factor Y) - superfamily II helicase; 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. (752 aa) |
| | rpoD | DNA-directed RNA polymerase sigma subunit (sigma70/sigma32); 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. (438 aa) |
| | hemC | Porphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. (315 aa) |
| | Pro_0490 | Pterin-4a-carbinolamine dehydratase. (96 aa) |
| | hemL | Glutamate-1-semialdehyde 2,1-aminomutase; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. HemL subfamily. (433 aa) |
| | gmk | Guanylate kinase; Essential for recycling GMP and indirectly, cGMP. (184 aa) |
| | cobM | Precorrin-4 methylase; Belongs to the precorrin methyltransferase family. (250 aa) |
| | cyoE | Polyprenyltransferase (cytochrome oxidase assembly factor); Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group. (333 aa) |
| | ctaA | Uncharacterized membrane protein; Required for cytochrome oxidase assembly. (312 aa) |
| | chlG | Chlorophyll synthase 33 kD subunit; Chlorophyll a synthase; ChlG. (316 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). (370 aa) |
| | aceF | Dihydrolipoamide S-acetyltransferase; E2 component. (460 aa) |
| | cobF | Precorrin-2 methylase; Belongs to the precorrin methyltransferase family. (261 aa) |
| | aroQ | 3-dehydroquinate dehydratase II; Catalyzes a trans-dehydration via an enolate intermediate. Belongs to the type-II 3-dehydroquinase family. (149 aa) |
| | pnp | Purine nucleoside phosphorylase; Catalyzes the reversible phosphorylation of S-methyl-5'- thioadenosine (MTA) to adenine and 5-methylthioribose-1-phosphate. Involved in the breakdown of MTA, a major by-product of polyamine biosynthesis. Responsible for the first step in the methionine salvage pathway after MTA has been generated from S-adenosylmethionine. Has broad substrate specificity with 6-aminopurine nucleosides as preferred substrates; Belongs to the PNP/MTAP phosphorylase family. MTAP subfamily. (314 aa) |
| | chlD | Protoporphyrin IX Mg-chelatase subunit ChlD; Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX. (707 aa) |
| | folK | 7, 8-dihydro-6-hydroxymethylpterin-pyrophosphokinase. (193 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). (192 aa) |
| | tgt | Queuine/archaeosine tRNA-ribosyltransferase; 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 ribos [...] (372 aa) |
| | cobS | Cobalamin-5-phosphate 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. (259 aa) |
| | purH | AICAR transformylase/IMP cyclohydrolase PurH. (518 aa) |
| | ctuR | ATP:corrinoid adenosyltransferase. (200 aa) |
| | dcd | Deoxycytidine deaminase. (197 aa) |
| | THY1 | Predicted alternative 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 NADPH and FADH(2) as the reductant. (213 aa) |
| | pyrB | Aspartate carbamoyltransferase; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. (338 aa) |
| | dfp | Phosphopantothenoylcysteine synthetase/decarboxylase; 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. (428 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. (362 aa) |
| | hemB | Delta-aminolevulinic acid dehydratase; Belongs to the ALAD family. (334 aa) |
| | nusG | Transcription antiterminator; Participates in transcription elongation, termination and antitermination. (219 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. (392 aa) |
