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ybbF ybbF mtlA mtlA mtlF mtlF mtlD mtlD mtlR mtlR gmuB gmuB gmuA gmuA gmuC gmuC gmuD gmuD gmuR gmuR gmuE gmuE gmuF gmuF gmuG gmuG gutB gutB gutP gutP ydjE ydjE nagP nagP scoC scoC manR manR manP manP manA manA yjdF yjdF glcT glcT ptsG ptsG ptsH ptsH ptsI ptsI fruR fruR fruK fruK fruA fruA ypqE ypqE sacC sacC levG levG levF levF levE levE levD levD levR levR sigL sigL sacB sacB levB levB crh crh hprK hprK sacA sacA sacP sacP ywbA ywbA sacX sacX sacY sacY licH licH licA licA licC licC licB licB licR licR licT licT bglH bglH bglP bglP bglA bglA yyzE yyzE
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
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a 3D structure is known or predicted
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experimentally determined
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gene neighborhood
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ybbFPutative PTS system EIIBC component ybbF; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. (455 aa)
mtlAPhosphotransferase system (PTS) mannitol-specific enzyme IICB component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II CmtAB PTS system is involved in D-mannitol transport. (478 aa)
mtlFPhosphotransferase system (PTS) mannitol-specific enzyme IIA component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II CmtAB PTS system is involved in D-mannitol transport. (143 aa)
mtlDMannitol-1-phosphate dehydrogenase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme. (373 aa)
mtlRTranscriptional regulator; Positively regulates the expression of the mtlAFD operon involved in the uptake and catabolism of mannitol. (694 aa)
gmuBOligo-alpha-mannoside phosphotransferase system enzyme IIB; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II GmuABC PTS system is involved in the transport of oligo- glucomannans such as cellobiose or mannobiose. (103 aa)
gmuAOligo-alpha-mannoside phosphotransferase system enzyme IIA; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II GmuABC PTS system is involved in the transport of oligo- glucomannans such as cellobiose or mannobiose. (110 aa)
gmuCOligo-alpha-mannoside phosphotransferase system enzyme IIC; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II GmuABC PTS system is involved in the transport of oligo- glucomannans such as cellobiose or mannobiose. (442 aa)
gmuDMannoside-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)
gmuRTranscriptional regulator (GntR family); Transcriptional repressor of the gmuBACDREFG operon which is involved in the uptake and degradation of glucomannan. (237 aa)
gmuEROK fructokinase; Seems to be involved in the degradation of glucomannan. (299 aa)
gmuFPhosphohexomutase; Seems to be involved in the degradation of glucomannan. Belongs to the mannose-6-phosphate isomerase type 1 family. (315 aa)
gmuGExported 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)
gutBGlucitol (sorbitol) dehydrogenase; Polyol dehydrogenase that catalyzes the NAD(+)-dependent oxidation of various sugar alcohols. Is mostly active with D-sorbitol (D-glucitol), xylitol and L-iditol as substrates, leading to the C2- oxidized products D-fructose, D-xylulose and L-sorbose, respectively. (353 aa)
gutPH+-glucitol symporter; Probably involved in glucitol uptake; Belongs to the sodium:galactoside symporter (TC 2.A.2) family. (463 aa)
ydjEPutative sugar kinase (ribokinase family); Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pe: putative enzyme; Belongs to the carbohydrate kinase PfkB family. (320 aa)
nagPPhosphotransferase system (PTS) N-acetylglucosamine-specific enzyme IICB component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. This system is involved in N-acetylglucosamine transport (By similarity). (452 aa)
scoCHTH-type transcriptional regulator Hpr; Negative regulator of protease production and sporulation. Acts by binding directly to the promoter of protease genes (aprE and nprE), and by repressing oligopeptide permease operons (appABCDF and oppABCDF), thereby preventing uptake of oligopeptides required for initiation of sporulation. Acts with SinR as a corepressor of epr expression. (203 aa)
manRTranscriptional antiterminator; Positively regulates the expression of the mannose operon that consists of three genes, manP, manA, and yjdF, which are responsible for the transport and utilization of mannose. Also activates its own expression. (648 aa)
manPPhosphotransferase system (PTS) mannose-specific enzyme IIBCA component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. This system is involved in mannose transport. (650 aa)
manAMannose-6 phosphate isomerase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the mannose-6-phosphate isomerase type 1 family. (315 aa)
yjdFConserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function; PubMedId: 20139185. (160 aa)
glcTTranscriptional antiterminator (BglG family); Mediates the positive regulation of the glucose PTS operon (ptsGHI) by functioning as an antiterminator factor of transcription via its interaction with the RNA-antiterminator (RAT) sequence located upstream of the ptsG gene. The RNA-binding domain of GlcT directly binds to the RNA antiterminator (RAT) sequence and prevents transcriptional termination. GlcT binding requires two identical and nearly symmetrical triple base pairings in the RAT sequence. (288 aa)
ptsGPhosphotransferase system (PTS) glucose-specific enzyme IICBA component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. This system is involved in glucose transport. (699 aa)
ptsHHistidine-containing phosphocarrier protein of the phosphotransferase system (PTS) (HPr protein); General (non sugar-specific) component of the phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS). This major carbohydrate active-transport system catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The phosphoryl group from phosphoenolpyruvate (PEP) is transferred to the phosphoryl carrier protein HPr by enzyme I. Phospho-HPr then transfers it to the PTS EIIA domain. (88 aa)
ptsIPhosphotransferase system (PTS) enzyme I; General (non sugar-specific) component of the phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS). This major carbohydrate active-transport system catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. Enzyme I transfers the phosphoryl group from phosphoenolpyruvate (PEP) to the phosphoryl carrier protein (HPr). (570 aa)
fruRTranscriptional regulator (DeoR family); Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type r: regulator. (251 aa)
fruKFructose-1-phosphate kinase; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type e: enzyme. (303 aa)
fruAPhosphotransferase system (PTS) fructose-specific enzyme IIABC component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. This system is involved in fructose transport. (635 aa)
ypqEPutative phosphotransferase system enzyme IIA component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. (168 aa)
sacCLevanase; 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)
levGPhosphotransferase system (PTS) fructose-specific enzyme IID component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitant with their translocation across the cell membrane. This system is involved in fructose transport. (275 aa)
levFPhosphotransferase system (PTS) fructose-specific enzyme IIC component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitant with their translocation across the cell membrane. This system is involved in fructose transport. (269 aa)
levEPhosphotransferase system (PTS) fructose-specific enzyme IIB component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II LevDE PTS system is involved in fructose transport. (162 aa)
levDPhosphotransferase system (PTS) fructose-specific enzyme IIA component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II LevDE PTS system is involved in fructose transport. (146 aa)
levRTranscriptional regulator (NifA/NtrC family); Involved in positive regulation of the levanase operon which comprises the levDEFG genes for a fructose PTS system, and sacA for levanase. (935 aa)
sigLRNA polymerase sigma-54 factor (sigma-L); Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is responsible for the expression of the levanase operon. The open complex (sigma-54 and core RNA polymerase) serves as the receptor for receipt of the melting signal from the remotely bound activator protein LevR for the expression of the levanase operon. (436 aa)
sacBLevansucrase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme. (473 aa)
levBEndolevanase; Catalyzes the degradation of levan mainly into levanbiose (difructose). Is not active on sucrose; Belongs to the glycosyl hydrolase 32 family. (516 aa)
crhCatabolite repression HPr-like protein; Along with seryl-phosphorylated HPr, phosphorylated Crh is implicated in carbon catabolite repression (CCR) of levanase, inositol dehydrogenase, and beta-xylosidase. Exerts its effect on CCR by interacting with CcpA. (85 aa)
hprKSerine/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)
sacASucrase-6-phosphate hydrolase; Evidence 2b: Function of strongly homologous gene; Product type e: enzyme; Belongs to the glycosyl hydrolase 32 family. (479 aa)
sacPPhosphotransferase system (PTS) sucrose-specific enzyme IIBC component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. This system is involved in sucrose transport. (461 aa)
ywbAPutative phosphotransferase system enzyme IIC permease component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitant with their translocation across the cell membrane. (444 aa)
sacXNegative regulator of SacY; Negatively regulates SacY activity by catalyzing its phosphorylation on 'His-99'. Negatively regulates SacY. (459 aa)
sacYTranscriptional antiterminator; In the presence of sucrose, SacY is activated and prevents premature termination of transcription by binding to a RNA- antiterminator (RAT) sequence (partially overlapping with the terminator sequence) located upstream of the sacB gene. Formation of the SacY-RAT complex prevents alternative formation of the terminator, allowing transcription of the sacB gene. In the absence of sucrose, inhibition of SacY activity by SacX leads to termination of transcription; Belongs to the transcriptional antiterminator BglG family. (280 aa)
licH6-phospho-beta-glucosidase; Hydrolyzes phospho-beta-glucosides. (442 aa)
licAPhosphotransferase system (PTS) lichenan-specific enzyme IIA component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitant with their translocation across the cell membrane. This system is involved in lichenan transport. (110 aa)
licCPhosphotransferase system (PTS) lichenan-specific enzyme IIC component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitant with their translocation across the cell membrane. This system is involved in lichenan transport. (452 aa)
licBPhosphotransferase system (PTS) lichenan-specific enzyme IIB component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. This system is involved in lichenan transport. (102 aa)
licRTranscriptional activator of the lichenan operon; Positive regulator of the licABCH operon; Belongs to the transcriptional antiterminator BglG family. (641 aa)
licTTranscriptional antiterminator (BglG family); Mediates positive regulation of the glucanase operon (licST) by functioning as an antiterminator factor of transcription. Prevents termination at terminator lic-t; Belongs to the transcriptional antiterminator BglG family. (277 aa)
bglHAryl-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)
bglPPhosphotransferase system (PTS) beta-glucoside-specific enzyme IIBCA component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. This system is involved in beta-glucoside transport (By similarity). (609 aa)
bglAAryl-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)
yyzEPutative phosphotransferase system enzyme IIA component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitant with their translocation across the cell membrane. (76 aa)
Your Current Organism:
Bacillus subtilis 168
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
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