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hxlA | 3-hexulose-6-phosphate synthase (HPS); Catalyzes the condensation of ribulose 5-phosphate with formaldehyde to form 3-hexulose 6-phosphate. Together with HxlB, may act as a formaldehyde detoxification system; Belongs to the HPS/KGPDC family. HPS subfamily. (210 aa) | ||||
rbsK | Ribokinase; Catalyzes the phosphorylation of ribose at O-5 in a reaction requiring ATP and magnesium. The resulting D-ribose-5-phosphate can then be used either for sythesis of nucleotides, histidine, and tryptophan, or as a component of the pentose phosphate pathway. (293 aa) | ||||
yvyI | Putative phosphohexomutase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type e: enzyme; Belongs to the mannose-6-phosphate isomerase type 1 family. (316 aa) | ||||
gtaB | UTP-glucose-1-phosphate uridylyltransferase; Catalyzes the formation of UDP-glucose from glucose-1- phosphate and UTP. This is an intermediate step in the biosynthesis of diglucosyl-diacylglycerol (Glc2-DAG), i.e. the predominant glycolipid found in B.subtilis membrane, which is also used as a membrane anchor for lipoteichoic acid (LTA). Has a role in the biosynthesis of all phosphate-containing envelope polymers, since UDP-glucose serves as a glucosyl donor not only for the biosynthesis of LTA but also for wall teichoic acids (WTAs). Is required for biofilm formation. This is likely d [...] (292 aa) | ||||
nagBA | N-acetylglucosamine-6-phosphate isomerase; Catalyzes the reversible isomerization-deamination of glucosamine 6-phosphate (GlcN6P) to form fructose 6-phosphate (Fru6P) and ammonium ion; Belongs to the glucosamine/galactosamine-6-phosphate isomerase family. NagB subfamily. (242 aa) | ||||
nagA | N-acetylglucosamine-6-phosphate deacetylase; Involved in the first committed step in the biosynthesis of amino-sugar-nucleotides. Catalyzes the hydrolysis of the N-acetyl group of N-acetylglucosamine-6-phosphate (GlcNAc-6-P) to yield glucosamine 6- phosphate and acetate; Belongs to the metallo-dependent hydrolases superfamily. NagA family. (396 aa) | ||||
hprK | Serine/threonine protein kinase/phosphorylase; Catalyzes the ATP- as well as the pyrophosphate-dependent phosphorylation of 'Ser-45' in HPr, a phosphocarrier protein of the phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS). HprK/P also catalyzes the pyrophosphate-producing, inorganic phosphate- dependent dephosphorylation (phosphorolysis) of seryl-phosphorylated HPr (P-Ser-HPr). The two antagonistic activities of HprK/P are regulated by several intracellular metabolites, which change their concentration in response to the absence or presence of rapidly metabolisable c [...] (310 aa) | ||||
mdxD | Maltogenic alpha-amylase; Hydrolyzes beta-cyclodextrin to maltose and glucose, soluble starch to maltose and glucose, and pullulan to panose with trace amounts of maltose and glucose. It is also able to hydrolyze acarbose. Can also exhibit a transglycosylation activity transferring glucose or maltose to another moiety of sugars by forming alpha-(1,6)- and alpha- (1,3)-glycosidic linkages upon the hydrolysis of substrate at concentrations of 5% or higher (By similarity); Belongs to the glycosyl hydrolase 13 family. BbmA subfamily. (589 aa) | ||||
mdxK | Maltose phosphorylase; Catalyzes the phosphorolysis of maltose, leading to the formation of glucose and glucose 1-P. (757 aa) | ||||
mdxM | Beta-phosphoglucomutase; Catalyzes the interconversion of D-glucose 1-phosphate (G1P) and D-glucose 6-phosphate (G6P), and forming beta-D-glucose 1,6- (bis)phosphate (beta-G16P) as an intermediate. The beta- phosphoglucomutase (Beta-PGM) acts on the beta-C(1) anomer of G1P. It plays a key role in the regulation of the flow of carbohydrate intermediates in glycolysis and the formation of the sugar nucleotide UDP-glucose (By similarity). (226 aa) | ||||
levB | Endolevanase; Catalyzes the degradation of levan mainly into levanbiose (difructose). Is not active on sucrose; Belongs to the glycosyl hydrolase 32 family. (516 aa) | ||||
frlB | fructoselysine-6-P-deglycase; Catalyzes the conversion of a range of fructosamine 6- phosphates to glucose 6-phosphate and a free amino acid. (328 aa) | ||||
frlD | Fructoselysine kinase; Catalyzes the phosphorylation of a range of fructosamines to fructosamine 6-phosphates; Belongs to the carbohydrate kinase PfkB family. (284 aa) | ||||
rhaU | L-rhamnose mutarotase; Involved in the anomeric conversion of L-rhamnose. (104 aa) | ||||
glgB | 1,4-alpha-glucan branching enzyme; Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position. (627 aa) | ||||
glgC | Glucose-1-phosphate adenylyltransferase (ADP-glucose pyrophosphorylase) subunit alpha; Involved in the biosynthesis of ADP-glucose, a building block required for the elongation reactions to produce glycogen. Catalyzes the reaction between ATP and alpha-D-glucose 1-phosphate (G1P) to produce pyrophosphate and ADP-Glc. (380 aa) | ||||
glgP | Glycogen phosphorylase; Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties. (798 aa) | ||||
melA | alpha-D-galactoside galactohydrolase; Catalyzes the hydrolysis of melibiose and alpha-galactosides of the raffinose family of oligosaccharides (RFOs) such as raffinose and stachyose. Cannot act on polymeric substrates such as locust bean gum; Belongs to the glycosyl hydrolase 4 family. (432 aa) | ||||
abnA | Arabinan-endo 1,5-alpha-L-arabinase; Involved in the degradation of arabinan and is a key enzyme in the complete degradation of the plant cell wall. Catalyzes the internal cleavage of alpha-(1->5)-L-arabinofuranosyl residues of linear 1,5-alpha-L-arabinan and of branched sugar beet arabinan. It displays no activity against heavily substituted arabinans or a range of other polysaccharides (larch wood arabinogalactan, wheat arabinoxylan and p- nitrophenyl-alpha-L-arabinofuranoside). The enzyme activity is progressively reduced as alpha-(1->5)-chains become shorter or more highly substitu [...] (323 aa) | ||||
araA | L-arabinose isomerase; Catalyzes the conversion of L-arabinose to L-ribulose. (496 aa) | ||||
araB | L-ribulokinase; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type e: enzyme; Belongs to the ribulokinase family. (560 aa) | ||||
araD | L-ribulose-5-phosphate 4-epimerase; Involved in the degradation of L-arabinose. Catalyzes the interconversion of L-ribulose 5-phosphate (LRu5P) and D-xylulose 5- phosphate (D-Xu5P) via a retroaldol/aldol mechanism (carbon-carbon bond cleavage analogous to a class II aldolase reaction). (229 aa) | ||||
abfA | alpha-L-arabinofuranosidase; Involved in the degradation of arabinan and is a key enzyme in the complete degradation of the plant cell wall. Catalyzes the cleavage of terminal alpha-(1->5)-arabinofuranosyl bonds in different hemicellulosic homopolysaccharides (branched and debranched arabinans). It acts preferentially on arabinotriose, arabinobiose and linear alpha- (1->5)-L-arabinan, and is much less effective on branched sugar beet arabinan; Belongs to the glycosyl hydrolase 51 family. (500 aa) | ||||
xsa | alpha-L-arabinofuranosidase; Involved in the degradation of arabinan and is a key enzyme in the complete degradation of the plant cell wall. Catalyzes the cleavage of terminal alpha-L-arabinofuranosyl residues in different hemicellulosic homopolysaccharides (branched and debranched arabinans) and heteropolysaccharides (arabinoxylans). It is able to hydrolyze the alpha-(1->5)-glycosidic linkages of linear alpha-(1->5)-L-arabinan (debranched), sugar beet arabinan (branched) and wheat arabinoxylan. Moreover, it displays higher activity towards branched arabinan, a molecule comprising a ba [...] (495 aa) | ||||
sacC | Levanase; Exo-fructosidase that can hydrolyze both levan and inulin, leading to the production of free fructose. Is also able to hydrolyze sucrose and to a small extent raffinose, but not melezitose, stachylose, cellobiose, maltose, and lactose. (677 aa) | ||||
zwf | Glucose-6-phosphate 1-dehydrogenase; Catalyzes the oxidation of glucose 6-phosphate to 6- phosphogluconolactone. (489 aa) | ||||
kdgK | 2-keto-3-deoxygluconate kinase; Catalyzes the phosphorylation of 2-keto-3-deoxygluconate (KDG) to produce 2-keto-3-deoxy-6-phosphogluconate (KDPG). Belongs to the carbohydrate kinase PfkB family. (324 aa) | ||||
ugtP | UDP-glucose diacylglyceroltransferase; Processive glucosyltransferase involved in the biosynthesis of both the bilayer- and non-bilayer-forming membrane glucolipids. Is able to successively transfer up to three glucosyl residues to diacylglycerol (DAG), thereby catalyzing the formation of beta- monoglucosyl-DAG (3-O-(beta-D-glucopyranosyl)-1,2-diacyl-sn-glycerol), beta-diglucosyl-DAG (3-O-(beta-D-glucopyranosyl-beta-(1->6)-D- glucopyranosyl)-1,2-diacyl-sn-glycerol) and beta-triglucosyl-DAG (3-O- (beta-D-glucopyranosyl-beta-(1->6)-D-glucopyranosyl-beta-(1->6)-D- glucopyranosyl)-1,2-diac [...] (382 aa) | ||||
xynA | Endo-1,4-beta-xylanase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the glycosyl hydrolase 11 (cellulase G) family. (213 aa) | ||||
galM | Aldose 1-epimerase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the aldose epimerase family. (325 aa) | ||||
yngB | Putative UTP-glucose-1-phosphate uridylyltransferase; Catalyzes the formation of UDP-glucose from glucose-1- phosphate and UTP. This is an intermediate step in the biosynthesis of diglucosyl-diacylglycerol (Glc2-DAG) (By similarity). (297 aa) | ||||
xynD | Arabinoxylan arabinofuranohydrolase; Cleaves arabinose units from O-2- or O-3-monosubstituted xylose residues, thereby assisting in arabinoxylan (AX) and short-chain arabinoxylo-oligosaccharide (AXOS) degradation. Is more active on wheat bran AXOS than on wheat water-extractable AX and rye water-extractable AX. Does not display endoxylanase, xylosidase or arabinanase activity. (513 aa) | ||||
xynC | Endo-xylanase; Catalyzes the depolymerization of methylglucuronoxylan (MeGAXn) from different sources. It cleaves the beta-1,4-xylosidic bond penultimate to that linking carbon one of the xylose residue substituted with alpha-1,2-linked 4-O-methyl-D-glucuronate (MeGA). Belongs to the glycosyl hydrolase 30 family. (422 aa) | ||||
eglS | Endo-1,4-beta-glucanase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme. (499 aa) | ||||
xylB | Xylulose kinase; Catalyzes the phosphorylation of D-xylulose to D-xylulose 5- phosphate; Belongs to the FGGY kinase family. (499 aa) | ||||
xylA | Xylose isomerase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the xylose isomerase family. (445 aa) | ||||
xylR | Transcriptional regulator; Transcriptional repressor of xylose-utilizing enzymes. (384 aa) | ||||
xynB | Xylan beta-1,4-xylosidase; Evidence 1a: Function experimentally demonstrated in the studied strain; enzyme; Belongs to the glycosyl hydrolase 43 family. (533 aa) | ||||
rpe | Ribulose-5-phosphate 3-epimerase; Catalyzes the reversible epimerization of D-ribulose 5- phosphate to D-xylulose 5-phosphate; Belongs to the ribulose-phosphate 3-epimerase family. (217 aa) | ||||
ykvQ | Putative sporulation-specific glycosylase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Belongs to the glycosyl hydrolase 18 family. (232 aa) | ||||
pgl | 6-phosphogluconolactonase; Catalyzes the hydrolysis of 6-phosphogluconolactone to 6- phosphogluconate. (349 aa) | ||||
pgcA | Alpha-phosphoglucomutase; Catalyzes the interconversion between glucose-6-phosphate and alpha-glucose-1-phosphate. This is the first step in the biosynthesis of diglucosyl-diacylglycerol (Glc2-DAG), i.e. the predominant glycolipid found in B.subtilis membrane, which is also used as a membrane anchor for lipoteichoic acid (LTA). Has a role in the biosynthesis of all phosphate-containing envelope polymers, since glucose-1-phosphate is the precursor of UDP-glucose, which serves as a glucosyl donor not only for the biosynthesis of LTA but also for wall teichoic acids (WTAs). Is required fo [...] (581 aa) | ||||
malA | 6-phospho-alpha-glucosidase; Hydrolyzes maltose-6'-phosphate and trehalose-6'-phosphate. Is involved in the catabolism of alpha-glycosides accumulated via a phosphoenolpyruvate-dependent maltose phosphotransferase system (PEP- PTS). Is also able to significantly catalyze the hydrolysis of both 6- phospho-alpha- and 6-phospho-beta-glucosides containing activated leaving groups such as p-nitrophenol and does so with retention and inversion, respectively, of the substrate anomeric configuration. (449 aa) | ||||
yfnG | Putative CDP-sugar-dehydratase/epimerase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pe: putative enzyme. (322 aa) | ||||
lplD | Putative glycosidase; Alpha-galacturonidase able to catalyze the hydrolysis of the chromogenic substrate p-nitrophenyl-alpha-D-galacturonic acid (pNPalphaGalUA), and of the probable natural substrate alpha-1,4-di- galacturonate (GalUA(2)). Can neither hydrolyze pNPbetaGalUA, nor the stereoisomeric pNPalphaGlcUA. Does not display alpha- or beta- glucosidase activity as it fails to hydrolyze melibiose, raffinose, lactose and the chromogenic analogs, pNPalphaGal and pNPbetaGal. Cannot use the following compounds as substrates: pNP-N-acetyl-alpha- and beta-D-galactosaminide, pNP-N-acetyl-a [...] (446 aa) | ||||
gmuG | Exported mannan endo-1,4-beta-mannosidase; Involved in the degradation of glucomannan. Catalyzes the endo hydrolysis of beta-1,4-linked mannan, galactomannan and glucomannan; Belongs to the glycosyl hydrolase 26 family. (362 aa) | ||||
gmuF | Phosphohexomutase; Seems to be involved in the degradation of glucomannan. Belongs to the mannose-6-phosphate isomerase type 1 family. (315 aa) | ||||
gmuE | ROK fructokinase; Seems to be involved in the degradation of glucomannan. (299 aa) | ||||
gmuD | Mannoside-phospho-beta-d-glucosidase; Phospho-beta-D-glucosidase that seems to be involved in the degradation of glucomannan. Is also capable of hydrolyzing aryl- phospho-beta-D-glucosides, although very weakly, and plays only a minor role, if any, in the degradation of these substrates in vivo. Belongs to the glycosyl hydrolase 1 family. (465 aa) | ||||
ydhD | Spore cortex lytic enzyme; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type cp: cell process; Belongs to the glycosyl hydrolase 18 family. Chitinase class II subfamily. (420 aa) | ||||
murQ | D-lactyl ether N-acetylmuramic-6-phosphate acid etherase; Specifically catalyzes the cleavage of the D-lactyl ether substituent of MurNAc 6-phosphate, producing GlcNAc 6-phosphate and D- lactate. (304 aa) | ||||
nagBB | Glucosamine-6-phosphate isomerase; Catalyzes the reversible isomerization-deamination of glucosamine 6-phosphate (GlcN6P) to form fructose 6-phosphate (Fru6P) and ammonium ion; Belongs to the glucosamine/galactosamine-6-phosphate isomerase family. NagB subfamily. (249 aa) | ||||
amyE | Alpha-amylase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the glycosyl hydrolase 13 family. (659 aa) | ||||
cah | Promiscuous acetyl xylan esterase-cephalosporin C deacetylase; Esterase that removed acetyl groups from a number of O- acetylated small substrates, such as acetylated xylose, short xylooligosaccharides and cephalosporin C. Has no activity towards polymeric acetylated xylan. Cannot cleave amide linkages. Belongs to the carbohydrate esterase 7 family. (318 aa) | ||||
bglC | Aryl-phospho-beta-d-glucosidase; Is able to catalyze the hydrolysis of aryl-phospho-beta-D- glucosides such as 4-methylumbelliferyl-phospho-beta-D-glucopyranoside (MUG-P), phosphoarbutin and phosphosalicin. Is not essential for growth on arbutin and salicin as the sole carbon source. Belongs to the glycosyl hydrolase 1 family. (477 aa) | ||||
hxlB | 6-phospho-3-hexuloisomerase (PHI); Catalyzes the isomerization between 3-hexulose 6-phosphate and fructose 6-phosphate. Together with HxlA, may act as a formaldehyde detoxification system. (185 aa) | ||||
ydaE | Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function; PubMedId: 10220166; Belongs to the D-lyxose ketol-isomerase family. (167 aa) | ||||
fbp | Fructose-1,6-bisphosphatase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme. (641 aa) | ||||
bglA | Aryl-6-phospho-beta-glucosidase; Catalyzes the hydrolysis of aryl-phospho-beta-D-glucosides such as 4-methylumbelliferyl-phospho-beta-D-glucopyranoside (MUG-P), phosphoarbutin and phosphosalicin. Plays a major role in the utilization of arbutin or salicin as the sole carbon source. BglA and BglH are the major proteins contributing to hydrolysis of MUG-P by extracts of late-exponential-phase or stationary-phase B.subtilis cells; Belongs to the glycosyl hydrolase 1 family. (479 aa) | ||||
abnB | Arabinan endo-1,5-alpha-L-arabinosidase; Involved in the degradation of arabinan and is a key enzyme in the complete degradation of the plant cell wall. Catalyzes the internal cleavage of alpha-(1->5)-L-arabinofuranosyl residues of the alpha-1,5-L-arabinan to produce arabino-oligosaccharides and L- arabinose. It is also active toward linear branched sugar beet arabinan, and pectin from apple. (469 aa) | ||||
bglH | Aryl-phospho-beta-d-glucosidase; Catalyzes the hydrolysis of aryl-phospho-beta-D-glucosides such as 4-methylumbelliferyl-phospho-beta-D-glucopyranoside (MUG-P), phosphoarbutin and phosphosalicin. Plays a major role in the utilization of arbutin or salicin as the sole carbon source. BglA and BglH are the major proteins contributing to hydrolysis of MUG-P by extracts of late-exponential-phase or stationary-phase B.subtilis cells; Belongs to the glycosyl hydrolase 1 family. (469 aa) | ||||
galE | UDP-glucose 4-epimerase; Involved in the metabolism of galactose. Catalyzes the conversion of UDP-galactose (UDP-Gal) to UDP-glucose (UDP-Glc) through a mechanism involving the transient reduction of NAD (By similarity). (339 aa) | ||||
licH | 6-phospho-beta-glucosidase; Hydrolyzes phospho-beta-glucosides. (442 aa) | ||||
galK | Galactokinase; Catalyzes the transfer of the gamma-phosphate of ATP to D- galactose to form alpha-D-galactose-1-phosphate (Gal-1-P). Belongs to the GHMP kinase family. GalK subfamily. (390 aa) | ||||
galT | Galactose-1-phosphate uridyltransferase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme. (513 aa) | ||||
sacA | Sucrase-6-phosphate hydrolase; Evidence 2b: Function of strongly homologous gene; Product type e: enzyme; Belongs to the glycosyl hydrolase 32 family. (479 aa) | ||||
ywjI | Putative fructose 1,6-bisphosphatase class II; Catalyzes the hydrolysis of fructose 1,6-bisphosphate to fructose 6-phosphate. Can functionally substitute for the FBPase class 3 (Fbp) of B.subtilis. (321 aa) | ||||
rbsD | Ribose ABC transporter (membrane bound ribose binding); Catalyzes the interconversion of beta-pyran and beta-furan forms of D-ribose. (131 aa) |