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| | Sps_00027 | Putative acid phosphatase; PFAM: Survival protein SurE; TIGRFAM: 5'/3'-nucleotidase SurE. (348 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. (160 aa) |
| | murB | UDP-N-acetylmuramate dehydrogenase; Cell wall formation. (343 aa) |
| | birA | birA, biotin-(acetyl-CoA-carboxylase) ligase; Acts both as a biotin--[acetyl-CoA-carboxylase] ligase and a biotin-operon repressor. In the presence of ATP, BirA activates biotin to form the BirA-biotinyl-5'-adenylate (BirA-bio-5'-AMP or holoBirA) complex. HoloBirA can either transfer the biotinyl moiety to the biotin carboxyl carrier protein (BCCP) subunit of acetyl-CoA carboxylase, or bind to the biotin operator site and inhibit transcription of the operon. (320 aa) |
| | coaA | PFAM: Phosphoribulokinase / Uridine kinase family; 'TIGRFAM: pantothenate kinase, bacterial type'. (316 aa) |
| | nadE | NH(3)-dependent NAD(+) synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses ammonia as a nitrogen source; Belongs to the NAD synthetase family. (276 aa) |
| | Sps_00480 | Asparagine synthase, glutamine-hydrolyzing; PFAM: Glutamine amidotransferase domain; Asparagine synthase; TIGRFAM: asparagine synthase (glutamine-hydrolyzing). (558 aa) |
| | purN | Phosphoribosylglycinamide formyltransferase, formyltetrahydrofolate-dependent; 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. (214 aa) |
| | purM | Phosphoribosylformylglycinamidine cyclo-ligase; 'PFAM: AIR synthase related protein, N-terminal domain; AIR synthase related protein, C-terminal domain'; TIGRFAM: phosphoribosylaminoimidazole synthetase. (345 aa) |
| | upp | Uracil phosphoribosyltransferase; Catalyzes the conversion of uracil and 5-phospho-alpha-D- ribose 1-diphosphate (PRPP) to UMP and diphosphate. (208 aa) |
| | Sps_00558 | PFAM: Lyase; Adenylosuccinate lyase C-terminal; TIGRFAM: adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. (456 aa) |
| | pyrD | Dihydroorotate oxidase A; Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily. (339 aa) |
| | Sps_00624 | PFAM: Permease family; TIGRFAM: uracil-xanthine permease. (407 aa) |
| | Sps_00774 | Hypothetical protein; PFAM: Phosphohydrolase-associated domain; 'TIGRFAM: deoxyguanosinetriphosphate triphosphohydrolase, putative'. (204 aa) |
| | Sps_00775 | Hypothetical protein; PFAM: HD domain; 'TIGRFAM: deoxyguanosinetriphosphate triphosphohydrolase, putative'. (197 aa) |
| | Sps_00776 | Putative HD superfamily hydrolase; Catalyzes the strictly specific dephosphorylation of 2'- deoxyribonucleoside 5'-monophosphates. (195 aa) |
| | nadA | Quinolinate synthetase; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate; Belongs to the quinolinate synthase A family. Type 1 subfamily. (355 aa) |
| | Sps_00804 | PFAM: Asparaginase; 'TIGRFAM: L-asparaginase, type I'. (357 aa) |
| | Sps_00814 | PFAM: Aminotransferase class I and II. (401 aa) |
| | cmk | PFAM: Cytidylate kinase; TIGRFAM: cytidylate kinase. (230 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. (231 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. (418 aa) |
| | Sps_00963 | Aspartate ammonia-lyase; PFAM: Fumarase C C-terminus; Lyase; TIGRFAM: aspartate ammonia-lyase. (480 aa) |
| | Sps_01084 | PFAM: Lumazine binding domain; 'TIGRFAM: riboflavin synthase, alpha subunit'. (204 aa) |
| | Sps_01094 | PFAM: Permease family. (478 aa) |
| | Sps_01263 | Purine-cytosine permease-like transporter; 'PFAM: Permease for cytosine/purines, uracil, thiamine, allantoin'; TIGRFAM: NCS1 nucleoside transporter family. (437 aa) |
| | Sps_01264 | Cytosine deaminase-like metal-dependent hydrolase; PFAM: Amidohydrolase family. (431 aa) |
| | Sps_01274 | PFAM: Asparaginase. (345 aa) |
| | purC | PFAM: SAICAR synthetase; 'TIGRFAM: phosphoribosylaminoimidazole-succinocarboxamide synthase; phosphoribosylaminoimidazole-succinocarboxamide synthase, Vibrio type'. (368 aa) |
| | cdd | Cytidine deaminase; This enzyme scavenges exogenous and endogenous cytidine and 2'-deoxycytidine for UMP synthesis. (296 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) |
| | udk | PFAM: Phosphoribulokinase / Uridine kinase family; TIGRFAM: uridine kinase. (211 aa) |
| | Sps_01411 | 5'-nucleotidase/2',3'-cyclic phosphodiesterase-like hydrolase; 'PFAM: 5'-nucleotidase, C-terminal domain; Calcineurin-like phosphoesterase'; Belongs to the 5'-nucleotidase family. (576 aa) |
| | Sps_01412 | 5'-nucleotidase/2',3'-cyclic phosphodiesterase-like hydrolase; 'PFAM: 5'-nucleotidase, C-terminal domain; Calcineurin-like phosphoesterase'; Belongs to the 5'-nucleotidase family. (578 aa) |
| | Sps_01486 | 5'-nucleotidase/2',3'-cyclic phosphodiesterase-like hydrolase; 'PFAM: 5'-nucleotidase, C-terminal domain; Calcineurin-like phosphoesterase'; 'TIGRFAM: 2',3'-cyclic-nucleotide 2'-phosphodiesterase'; Belongs to the 5'-nucleotidase family. (648 aa) |
| | Sps_01536 | PFAM: Asp/Glu/Hydantoin racemase; TIGRFAM: aspartate racemase. (231 aa) |
| | cobB | NAD-dependent protein deacetylase, SIR2 family; PFAM: Sir2 family; Belongs to the sirtuin family. Class III subfamily. (242 aa) |
| | Sps_01664 | PFAM: pfkB family carbohydrate kinase. (434 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. (214 aa) |
| | apt | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (183 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. (504 aa) |
| | Sps_01753 | Putative membrane protein, required for colicin V production; PFAM: Colicin V production protein. (162 aa) |
| | Sps_01754 | Hypothetical protein; PFAM: Sporulation related domain. (224 aa) |
| | Sps_01755 | Folylpolyglutamate synthase/dihydrofolate synthase; 'PFAM: Mur ligase family, glutamate ligase domain; Mur ligase middle domain'; TIGRFAM: folylpolyglutamate synthase/dihydrofolate synthase; Belongs to the folylpolyglutamate synthase family. (423 aa) |
| | ribA | GTP cyclohydrolase II; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II family. (205 aa) |
| | Sps_01938 | PFAM: Pyridoxal-dependent decarboxylase conserved domain; TIGRFAM: putative pyridoxal-dependent aspartate 1-decarboxylase. (550 aa) |
| | tdk | PFAM: Thymidine kinase. (192 aa) |
| | dxr | 1-deoxy-D-xylulose 5-phosphate reductoisomerase; Catalyzes the NADP-dependent rearrangement and reduction of 1-deoxy-D-xylulose-5-phosphate (DXP) to 2-C-methyl-D-erythritol 4- phosphate (MEP); Belongs to the DXR family. (395 aa) |
| | uppS | Undecaprenyl pyrophosphate synthetase; Catalyzes the sequential condensation of isopentenyl diphosphate (IPP) with (2E,6E)-farnesyl diphosphate (E,E-FPP) to yield (2Z,6Z,10Z,14Z,18Z,22Z,26Z,30Z,34E,38E)-undecaprenyl diphosphate (di- trans,octa-cis-UPP). UPP is the precursor of glycosyl carrier lipid in the biosynthesis of bacterial cell wall polysaccharide components such as peptidoglycan and lipopolysaccharide. (264 aa) |
| | Sps_02192 | PFAM: Permease family; TIGRFAM: uracil-xanthine permease; xanthine permease. (465 aa) |
| | Sps_02226 | Putative Rossmann fold nucleotide-binding protein; PFAM: Domain of unknown function (DUF3412); Possible lysine decarboxylase; Domain of unknown function (DUF4478). (450 aa) |
| | xseB | Exodeoxyribonuclease VII small subunit; Bidirectionally degrades single-stranded DNA into large acid- insoluble oligonucleotides, which are then degraded further into small acid-soluble oligonucleotides; Belongs to the XseB family. (79 aa) |
| | Sps_02245 | Farnesyl-diphosphate synthase; PFAM: Polyprenyl synthetase; Belongs to the FPP/GGPP synthase family. (293 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. (621 aa) |
| | nadK | Putative 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. (292 aa) |
| | Sps_02344 | Non-canonical purine NTP pyrophosphatase, RdgB/HAM1 family; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. (200 aa) |
| | ispH | 4-hydroxy-3-methylbut-2-enyl diphosphate reductase; Catalyzes the conversion of 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate (HMBPP) into a mixture of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP). Acts in the terminal step of the DOXP/MEP pathway for isoprenoid precursor biosynthesis. Belongs to the IspH family. (315 aa) |
| | Sps_02387 | PFAM: Riboflavin kinase; FAD synthetase; TIGRFAM: riboflavin kinase/FMN adenylyltransferase; Belongs to the ribF family. (311 aa) |
| | acpS | Holo-(acyl-carrier-protein) synthase; Transfers the 4'-phosphopantetheine moiety from coenzyme A to a Ser of acyl-carrier-protein; Belongs to the P-Pant transferase superfamily. AcpS family. (132 aa) |
| | Sps_02442 | L-aspartate oxidase; Catalyzes the oxidation of L-aspartate to iminoaspartate. (537 aa) |
| | Sps_02452 | PFAM: Adenylate and Guanylate cyclase catalytic domain. (335 aa) |
| | Sps_02546 | 'PFAM: 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase (HPPK)'; TIGRFAM: 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase. (173 aa) |
| | Sps_02547 | Dihydroneopterin aldolase; Catalyzes the conversion of 7,8-dihydroneopterin to 6- hydroxymethyl-7,8-dihydropterin. (127 aa) |
| | Sps_02669 | PFAM: Calcineurin-like phosphoesterase. (281 aa) |
| | Sps_02696 | Geranylgeranyl pyrophosphate synthase; PFAM: Polyprenyl synthetase; Belongs to the FPP/GGPP synthase family. (323 aa) |
| | Sps_02721 | PFAM: Cytidine and deoxycytidylate deaminase zinc-binding region. (149 aa) |
| | Sps_03048 | Arginase family hydrolase, arginase/agmainase/formiminoglutamate hydrolase; PFAM: Arginase family; Belongs to the arginase family. (347 aa) |
| | Sps_03067 | PFAM: Ppx/GppA phosphatase family. (303 aa) |
| | Sps_03081 | PFAM: Haloacid dehalogenase-like hydrolase; 'TIGRFAM: haloacid dehalogenase superfamily, subfamily IA, variant 1 with third motif having Dx(3-4)D or Dx(3-4)E'. (240 aa) |
| | Sps_03088 | 'PFAM: Adenylate cyclase, class-I; Adenylate cyclase NT domain'; Belongs to the adenylyl cyclase class-1 family. (807 aa) |
| | Sps_03146 | Uridine phosphorylase; Catalyzes the reversible phosphorylytic cleavage of uridine and deoxyuridine to uracil and ribose- or deoxyribose-1-phosphate. The produced molecules are then utilized as carbon and energy sources or in the rescue of pyrimidine bases for nucleotide synthesis. Belongs to the PNP/UDP phosphorylase family. (252 aa) |
| | purH | PFAM: AICARFT/IMPCHase bienzyme; MGS-like domain; TIGRFAM: phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase. (529 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) |
| | Sps_03190 | HAD hydrolase, subfamily IA; PFAM: Haloacid dehalogenase-like hydrolase; 'TIGRFAM: haloacid dehalogenase superfamily, subfamily IA, variant 3 with third motif having DD or ED; noncanonical pyrimidine nucleotidase, YjjG family; haloacid dehalogenase superfamily, subfamily IA, variant 1 with third motif having Dx(3-4)D or Dx(3-4)E'. (228 aa) |
| | Sps_03201 | 2-polyprenylphenol hydroxylase-like oxidoreductase; PFAM: Oxidoreductase NAD-binding domain. (236 aa) |
| | Sps_03214 | PFAM: CYTH domain; 'TIGRFAM: adenylyl cyclase CyaB, putative'. (182 aa) |
| | Sps_03302 | Phosphopantothenoylcysteine decarboxylase/phosphopantothenate--cysteine ligase; 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. (413 aa) |
| | dut | 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; Belongs to the dUTPase family. (152 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) |
| | Sps_03309 | TIGR00255 family protein; 'PFAM: YicC-like family, N-terminal region; Domain of unknown function (DUF1732)'; TIGRFAM: TIGR00255 family protein. (287 aa) |
| | gmk | Guanylate kinase; Essential for recycling GMP and indirectly, cGMP. (207 aa) |
| | Sps_03318 | (p)ppGpp synthetase, RelA/SpoT family; 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. (701 aa) |
| | Sps_03428 | NAD/NADP transhydrogenase beta subunit; The transhydrogenation between NADH and NADP is coupled to respiration and ATP hydrolysis and functions as a proton pump across the membrane; Belongs to the PNT beta subunit family. (466 aa) |
| | Sps_03429 | NAD(P) transhydrogenase, alpha subunit; The transhydrogenation between NADH and NADP is coupled to respiration and ATP hydrolysis and functions as a proton pump across the membrane; Belongs to the AlaDH/PNT family. (515 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) |
| | Sps_03611 | 'PFAM: Protein of unknown function, DUF479'. (197 aa) |
| | purL | Phosphoribosylformylglycinamidine synthase; 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. (1293 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. (511 aa) |
| | xseA | Exodeoxyribonuclease VII large subunit; Bidirectionally degrades single-stranded DNA into large acid- insoluble oligonucleotides, which are then degraded further into small acid-soluble oligonucleotides; Belongs to the XseA family. (442 aa) |
| | ispG | 4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase; Converts 2C-methyl-D-erythritol 2,4-cyclodiphosphate (ME- 2,4cPP) into 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate. Belongs to the IspG family. (370 aa) |
| | Sps_03841 | 5'-nucleotidase/2',3'-cyclic phosphodiesterase-like hydrolase; 'PFAM: 5'-nucleotidase, C-terminal domain; Calcineurin-like phosphoesterase'; Belongs to the 5'-nucleotidase family. (582 aa) |
| | pyrI | Aspartate carbamoyltransferase, regulatory subunit; Involved in allosteric regulation of aspartate carbamoyltransferase. (152 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. (310 aa) |
| | purE | Phosphoribosylaminoimidazole carboxylase, PurE protein; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). (169 aa) |
| | surE | 5'-nucleotidase; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. (249 aa) |
| | ispF | 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase; Involved in the biosynthesis of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP), two major building blocks of isoprenoid compounds. Catalyzes the conversion of 4-diphosphocytidyl-2- C-methyl-D-erythritol 2-phosphate (CDP-ME2P) to 2-C-methyl-D-erythritol 2,4-cyclodiphosphate (ME-CPP) with a corresponding release of cytidine 5-monophosphate (CMP). (161 aa) |
| | ispD | 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase; Catalyzes the formation of 4-diphosphocytidyl-2-C-methyl-D- erythritol from CTP and 2-C-methyl-D-erythritol 4-phosphate (MEP). (233 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) |
| | Sps_04109 | MazG family protein; PFAM: MazG nucleotide pyrophosphohydrolase domain; TIGRFAM: MazG family protein. (265 aa) |
| | Sps_04110 | (p)ppGpp synthetase, RelA/SpoT family; 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. (734 aa) |
| | nusB | NusB antitermination factor; 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. (134 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) |
| | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family. (367 aa) |
| | Sps_04124 | PFAM: Lumazine binding domain; 'TIGRFAM: riboflavin synthase, alpha subunit'. (220 aa) |
| | Sps_04125 | 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. (380 aa) |
| | nrdR | Transcriptional regulator NrdR; Negatively regulates transcription of bacterial ribonucleotide reductase nrd genes and operons by binding to NrdR- boxes; Belongs to the NrdR family. (149 aa) |
| | deoD | PFAM: Phosphorylase superfamily; 'TIGRFAM: purine-nucleoside phosphorylase, family 1 (deoD)'. (234 aa) |
| | Sps_04204 | PFAM: Permease family. (458 aa) |
| | Sps_04212 | Dihydroorotate oxidase B, catalytic subunit; Catalyzes the conversion of dihydroorotate to orotate. (330 aa) |
| | deoD-2 | PFAM: Phosphorylase superfamily; 'TIGRFAM: purine-nucleoside phosphorylase, family 1 (deoD)'. (236 aa) |
| | Sps_04255 | 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. (280 aa) |
| | Sps_04258 | PFAM: CRS1 / YhbY (CRM) domain; 'TIGRFAM: putative RNA-binding protein, YhbY family'. (99 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. (381 aa) |
| | Sps_04282 | PFAM: Permease family. (429 aa) |
| | Sps_04326 | Ketopantoate reductase; Catalyzes the NADPH-dependent reduction of ketopantoate into pantoic acid. (321 aa) |
| | ispE | 4-diphosphocytidyl-2-C-methyl-D-erythritol kinase; Catalyzes the phosphorylation of the position 2 hydroxy group of 4-diphosphocytidyl-2C-methyl-D-erythritol. (285 aa) |
| | nadD | Nicotinate-nucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD). (211 aa) |
| | rsfS | Iojap-like ribosome-associated protein; Functions as a ribosomal silencing factor. Interacts with ribosomal protein L14 (rplN), blocking formation of intersubunit bridge B8. Prevents association of the 30S and 50S ribosomal subunits and the formation of functional ribosomes, thus repressing translation. (109 aa) |
| | rlmH | 23S rRNA (pseudouridine-1915-N(3)-) methyltransferase; Specifically methylates the pseudouridine at position 1915 (m3Psi1915) in 23S rRNA; Belongs to the RNA methyltransferase RlmH family. (156 aa) |
| | add | PFAM: Adenosine/AMP deaminase; TIGRFAM: adenosine deaminase; Belongs to the metallo-dependent hydrolases superfamily. Adenosine and AMP deaminases family. Adenosine deaminase subfamily. (331 aa) |
| | Sps_04449 | PFAM: Cytidine and deoxycytidylate deaminase zinc-binding region. (143 aa) |
| | pyrC | Dihydroorotase; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate. (344 aa) |
| | Sps_04720 | PFAM: Domain of unknown function (DUF3560). (558 aa) |
| | pcnB | poly(A) polymerase; Adds poly(A) tail to the 3' end of many RNAs, which usually targets these RNAs for decay. Plays a significant role in the global control of gene expression, through influencing the rate of transcript degradation, and in the general RNA quality control. Belongs to the tRNA nucleotidyltransferase/poly(A) polymerase family. (452 aa) |
| | Sps_04986 | 'PFAM: 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase (HPPK)'; TIGRFAM: 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase. (163 aa) |
| | panB | Ketopantoate hydroxymethyltransferase; Catalyzes the reversible reaction in which hydroxymethyl group from 5,10-methylenetetrahydrofolate is transferred onto alpha- ketoisovalerate to form ketopantoate; Belongs to the PanB family. (264 aa) |
| | panC | Pantothenate synthetase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. Belongs to the pantothenate synthetase family. (281 aa) |
| | Sps_04995 | PFAM: Phosphoribosyl transferase domain; TIGRFAM: hypoxanthine phosphoribosyltransferase; Belongs to the purine/pyrimidine phosphoribosyltransferase family. (176 aa) |
| | cpdA | Putative phosphohydrolase; Hydrolyzes cAMP to 5'-AMP. Plays an important regulatory role in modulating the intracellular concentration of cAMP, thereby influencing cAMP-dependent processes. (279 aa) |
| | purA-2 | 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) |
| | ppnP | Hypothetical protein; Catalyzes the phosphorolysis of diverse nucleosides, yielding D-ribose 1-phosphate and the respective free bases. Can use uridine, adenosine, guanosine, cytidine, thymidine, inosine and xanthosine as substrates. Also catalyzes the reverse reactions. (93 aa) |
| | Sps_05252 | GMP synthase family protein; PFAM: Glutamine amidotransferase class-I. (238 aa) |
| | panB-2 | Ketopantoate hydroxymethyltransferase; Catalyzes the reversible reaction in which hydroxymethyl group from 5,10-methylenetetrahydrofolate is transferred onto alpha- ketoisovalerate to form ketopantoate; Belongs to the PanB family. (264 aa) |
| | Sps_05383 | Nicotinate-nucleotide pyrophosphorylase (carboxylating); 'PFAM: Quinolinate phosphoribosyl transferase, C-terminal domain; Quinolinate phosphoribosyl transferase, N-terminal domain'; TIGRFAM: nicotinate-nucleotide pyrophosphorylase; Belongs to the NadC/ModD family. (305 aa) |
| | Sps_05426 | Competence/damage-inducible protein cinA; PFAM: Probable molybdopterin binding domain; Competence-damaged protein; 'TIGRFAM: competence/damage-inducible protein CinA N-terminal domain; amidohydrolase, PncC family; molybdenum cofactor synthesis domain'. (424 aa) |
| | Sps_05444 | PFAM: Haloacid dehalogenase-like hydrolase; 'TIGRFAM: haloacid dehalogenase superfamily, subfamily IA, variant 3 with third motif having DD or ED'. (221 aa) |
| | ribB-2 | 3,4-dihydroxy-2-butanone 4-phosphate synthase; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate. (217 aa) |
