Record Information
Version2.0
Creation Date2012-05-31 10:25:06 -0600
Update Date2015-09-13 12:56:07 -0600
Secondary Accession Numbers
  • ECMDB00258
Identification
Name:Sucrose
DescriptionSucrose is a nonreducing disaccharide composed of glucose and fructose linked via their anomeric carbons. Sucrose can be used as a carbon/energy substrate by E. coli. The sucrose porin (ScrY) which resides in the bacterial outer membrane facilitate the passive diffusion of sucrose into the cell. Sucrose metabolism is controlled by the csc regulon. The csc regulon comprises three genes for a sucrose permease, a fructokinase, and a sucrose hydrolase (genes cscB, cscK, and cscA, respectively).
Structure
Thumb
Synonyms:
  • α-D-glucopyranosyl β-D-fructofuranoside
  • (+)-Sucrose
  • a-D-Glucopyranosyl b-D-fructofuranoside
  • Alpha-D-Glucopyranosyl beta-D-fructofuranoside
  • B -D-Fructofuranosyl a-D-glucopyranoside
  • D-(+)-Saccharose
  • D-(+)-Sucrose
  • D-Sucrose
  • Glc(α1->2β)Fru
  • GLC(a1->2b)fru
  • Glc(alpha1->2beta)Fru
  • GLC(α1->2β)fru
  • Saccharose
  • Saccharum
  • Sucrose
  • Sugar
  • Table sugar
  • White sugar
  • α-D-Glucopyranosyl β-D-fructofuranoside
Chemical Formula:C12H22O11
Weight:Average: 342.2965
Monoisotopic: 342.116211546
InChI Key:CZMRCDWAGMRECN-UGDNZRGBSA-N
InChI:InChI=1S/C12H22O11/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12/h4-11,13-20H,1-3H2/t4-,5-,6-,7-,8+,9-,10+,11-,12+/m1/s1
CAS number:57-50-1
IUPAC Name:(2R,3R,4S,5S,6R)-2-{[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
Traditional IUPAC Name:sucrose
SMILES:OC[C@H]1O[C@@](CO)(O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@@H]1O
Chemical Taxonomy
Description belongs to the class of organic compounds known as o-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentO-glycosyl compounds
Alternative Parents
Substituents
  • O-glycosyl compound
  • Disaccharide
  • C-glycosyl compound
  • Ketal
  • Oxane
  • Tetrahydrofuran
  • Secondary alcohol
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Acetal
  • Hydrocarbon derivative
  • Primary alcohol
  • Alcohol
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External Descriptors
Physical Properties
State:Solid
Charge:0
Melting point:185.5 °C
Experimental Properties:
PropertyValueSource
Water Solubility:2100.0 mg/mL [YALKOWSKY,SH & DANNENFELSER,RM (1992)]PhysProp
LogP:-3.70 [HANSCH,C ET AL. (1995)]PhysProp
Predicted Properties
PropertyValueSource
Water Solubility824 g/LALOGPS
logP-2.6ALOGPS
logP-4.5ChemAxon
logS0.38ALOGPS
pKa (Strongest Acidic)11.84ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area189.53 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity68.77 m³·mol⁻¹ChemAxon
Polarizability31.04 ųChemAxon
Number of Rings2ChemAxon
Bioavailability0ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations:Cytoplasm
Reactions:
SMPDB Pathways:
Galactose metabolismPW000821 ThumbThumb?image type=greyscaleThumb?image type=simple
Starch and sucrose metabolismPW000941 ThumbThumb?image type=greyscaleThumb?image type=simple
KEGG Pathways:
EcoCyc Pathways:Not Available
Concentrations
Not Available
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (8 TMS)splash10-0gba-0930000000-594ae5d59d217235e6c7View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (Non-derivatized)splash10-02ta-0932000000-8fa2c23f886fb0c63312View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (8 TMS)splash10-00di-9731000000-0d702b863a0419bd559cView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0gba-0930000000-594ae5d59d217235e6c7View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-02ta-0932000000-8fa2c23f886fb0c63312View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-00di-9731000000-0d702b863a0419bd559cView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0i01-0932000000-a84ab9868385a177391aView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0nt9-9576000000-4af9cf7cb58154231f7bView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (4 TMS) - 70eV, Positivesplash10-014i-8750249000-757f1c653f998599ba0bView in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-03di-0900000000-1ba130720abffe5e93d0View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-002r-9600000000-bf4df12e3ec24b4de57bView in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-000i-9100000000-5308faa0508d0796ef2cView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Negativesplash10-0fdx-9804000000-018a029ba3843a8db2bdView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , negativesplash10-0fdx-9804000000-018a029ba3843a8db2bdView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-01q9-0900000000-61fdb02b67338e94c2a3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0900000000-3b225ec11ada7061156bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03dl-9700000000-18b83ffd2452e8f7420dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03fr-1901000000-b27bed8dffbc1fa29601View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03fs-0900000000-85fe4d893cc72a297745View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0005-8900000000-7ee1d127314574cf8eecView in MoNA
MSMass Spectrum (Electron Ionization)splash10-05dm-9100000000-ff1c60103a4253a94cf7View in MoNA
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
2D NMR[1H,1H] 2D NMR SpectrumNot AvailableView in JSpectraViewer
2D NMR[1H,13C] 2D NMR SpectrumNot AvailableView in JSpectraViewer
References
References:
  • Ayala-Bravo HA, Quintanar-Guerrero D, Naik A, Kalia YN, Cornejo-Bravo JM, Ganem-Quintanar A: Effects of sucrose oleate and sucrose laureate on in vivo human stratum corneum permeability. Pharm Res. 2003 Aug;20(8):1267-73. Pubmed: 12948025
  • Calderilla-Fajardo SB, Cazares-Delgadillo J, Villalobos-Garcia R, Quintanar-Guerrero D, Ganem-Quintanar A, Robles R: Influence of sucrose esters on the in vivo percutaneous penetration of octyl methoxycinnamate formulated in nanocapsules, nanoemulsion, and emulsion. Drug Dev Ind Pharm. 2006 Jan;32(1):107-13. Pubmed: 16455609
  • Chambers ST, Kunin CM: Isolation of glycine betaine and proline betaine from human urine. Assessment of their role as osmoprotective agents for bacteria and the kidney. J Clin Invest. 1987 Mar;79(3):731-7. Pubmed: 3546377
  • Chanarat P, Chiewsilp P: A simple method for the elimination of platelets from the lymphocyte-platelet mixture by sucrose. Am J Clin Pathol. 1975 Feb;63(2):237-9. Pubmed: 803775
  • Cohen J, Malter H, Wright G, Kort H, Massey J, Mitchell D: Partial zona dissection of human oocytes when failure of zona pellucida penetration is anticipated. Hum Reprod. 1989 May;4(4):435-42. Pubmed: 2745674
  • Giofre MR, Meduri G, Pallio S, Calandra S, Magnano A, Niceforo D, Cinquegrani M, di Leo V, Mazzon E, Sturniolo GC, Longo G, Fries W: Gastric permeability to sucrose is increased in portal hypertensive gastropathy. Eur J Gastroenterol Hepatol. 2000 May;12(5):529-33. Pubmed: 10833096
  • Hamer I, Jadot M: Endolysosomal transport of newly-synthesized cathepsin D in a sucrose model of lysosomal storage. Exp Cell Res. 2005 Oct 1;309(2):284-95. Pubmed: 16055118
  • Kanehisa, M., Goto, S., Sato, Y., Furumichi, M., Tanabe, M. (2012). "KEGG for integration and interpretation of large-scale molecular data sets." Nucleic Acids Res 40:D109-D114. Pubmed: 22080510
  • Keseler, I. M., Collado-Vides, J., Santos-Zavaleta, A., Peralta-Gil, M., Gama-Castro, S., Muniz-Rascado, L., Bonavides-Martinez, C., Paley, S., Krummenacker, M., Altman, T., Kaipa, P., Spaulding, A., Pacheco, J., Latendresse, M., Fulcher, C., Sarker, M., Shearer, A. G., Mackie, A., Paulsen, I., Gunsalus, R. P., Karp, P. D. (2011). "EcoCyc: a comprehensive database of Escherichia coli biology." Nucleic Acids Res 39:D583-D590. Pubmed: 21097882
  • Nakamura J, Koh N, Sakakibara F, Hamada Y, Wakao T, Sasaki H, Mori K, Nakashima E, Naruse K, Hotta N: Diabetic neuropathy in sucrose-fed Otsuka Long-Evans Tokushima fatty rats: effect of an aldose reductase inhibitor, TAT. Life Sci. 1997;60(21):1847-57. Pubmed: 9154994
  • Nakano S, Kato T, Nakamura S, Kameyama M: Acetylcholinesterase activity in cerebrospinal fluid of patients with Alzheimer's disease and senile dementia. J Neurol Sci. 1986 Sep;75(2):213-23. Pubmed: 3760912
  • Ponec M, Wauben-Penris PJ, Burger A, Kempenaar J, Bodde HE: Nitroglycerin and sucrose permeability as quality markers for reconstructed human epidermis. Skin Pharmacol. 1990;3(2):126-35. Pubmed: 2127677
  • Poschalko A, Rohr T, Gruber H, Bianco A, Guichard G, Briand JP, Weber V, Falkenhagen D: SUBPOL: a novel SUcrose-Based Polymer support for solid-phase peptide synthesis and affinity chromatography applications. J Am Chem Soc. 2003 Nov 5;125(44):13415-26. Pubmed: 14583037
  • Rodrigues Silva C, Dutra de Oliveira JE, de Souza RA, Silva HC: Effect of a rice bran fiber diet on serum glucose levels of diabetic patients in Brazil. Arch Latinoam Nutr. 2005 Mar;55(1):23-7. Pubmed: 16187674
  • Rogers AJ, Greenwald MH, Deguzman MA, Kelley ME, Simon HK: A randomized, controlled trial of sucrose analgesia in infants younger than 90 days of age who require bladder catheterization in the pediatric emergency department. Acad Emerg Med. 2006 Jun;13(6):617-22. Epub 2006 Apr 24. Pubmed: 16636358
  • Shoemaker JD, Elliott WH: Automated screening of urine samples for carbohydrates, organic and amino acids after treatment with urease. J Chromatogr. 1991 Jan 2;562(1-2):125-38. Pubmed: 2026685
  • Skogsdal Y, Eriksson M, Schollin J: Analgesia in newborns given oral glucose. Acta Paediatr. 1997 Feb;86(2):217-20. Pubmed: 9055897
  • Sreekumar A, Poisson LM, Rajendiran TM, Khan AP, Cao Q, Yu J, Laxman B, Mehra R, Lonigro RJ, Li Y, Nyati MK, Ahsan A, Kalyana-Sundaram S, Han B, Cao X, Byun J, Omenn GS, Ghosh D, Pennathur S, Alexander DC, Berger A, Shuster JR, Wei JT, Varambally S, Beecher C, Chinnaiyan AM: Metabolomic profiles delineate potential role for sarcosine in prostate cancer progression. Nature. 2009 Feb 12;457(7231):910-4. Pubmed: 19212411
  • van der Werf, M. J., Overkamp, K. M., Muilwijk, B., Coulier, L., Hankemeier, T. (2007). "Microbial metabolomics: toward a platform with full metabolome coverage." Anal Biochem 370:17-25. Pubmed: 17765195
  • Vijayendran, C., Barsch, A., Friehs, K., Niehaus, K., Becker, A., Flaschel, E. (2008). "Perceiving molecular evolution processes in Escherichia coli by comprehensive metabolite and gene expression profiling." Genome Biol 9:R72. Pubmed: 18402659
  • Wilson M, Patel H, Kpendema H, Noar JH, Hunt NP, Mordan NJ: Corrosion of the intra-oral magnets by multi-species biofilms in the presence and absence of sucrose. Biomaterials. 1997 Jan;18(1):53-7. Pubmed: 9003897
  • Winder, C. L., Dunn, W. B., Schuler, S., Broadhurst, D., Jarvis, R., Stephens, G. M., Goodacre, R. (2008). "Global metabolic profiling of Escherichia coli cultures: an evaluation of methods for quenching and extraction of intracellular metabolites." Anal Chem 80:2939-2948. Pubmed: 18331064
Synthesis Reference:Fitremann, Juliette; Queneau, Yves; Maitre, Jean-Paul; Bouchu, Alain. Co-melting of solid sucrose and multivalent cation soaps for solvent-free synthesis of sucrose esters. Tetrahedron Letters (2007), 48(23), 4111-4114.
Material Safety Data Sheet (MSDS)Download (PDF)
External Links:
ResourceLink
CHEBI ID17992
HMDB IDHMDB00258
Pubchem Compound ID5988
Kegg IDC00089
ChemSpider ID5768
WikipediaSucrose
BioCyc IDSUCROSE
EcoCyc IDSUCROSE
Ligand ExpoSUC

Enzymes

General function:
Involved in transporter activity
Specific function:
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 mannitol transport
Gene Name:
mtlA
Uniprot ID:
P00550
Molecular weight:
67972
Reactions
Protein EIIA N(pi)-phospho-L-histidine + protein EIIB = protein EIIA + protein EIIB N(pi)-phospho-L-histidine/cysteine.
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in hydrolase activity, hydrolyzing O-glycosyl compounds
Specific function:
Hydrolysis of terminal, non-reducing alpha-D- galactose residues in alpha-D-galactosides, including galactose oligosaccharides, galactomannans and galactolipids
Gene Name:
melA
Uniprot ID:
P06720
Molecular weight:
50657
Reactions
Hydrolysis of terminal, non-reducing alpha-D-galactose residues in alpha-D-galactosides, including galactose oligosaccharides, galactomannans and galactolipids.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
Acts as both a kinase and a phosphatase on BglG
Gene Name:
bglF
Uniprot ID:
P08722
Molecular weight:
66482
Reactions
Protein EIIA N(pi)-phospho-L-histidine + protein EIIB = protein EIIA + protein EIIB N(pi)-phospho-L-histidine/cysteine.
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in transferase activity, transferring phosphorus-containing groups
Specific function:
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)
Gene Name:
ptsI
Uniprot ID:
P08839
Molecular weight:
63561
Reactions
Phosphoenolpyruvate + protein L-histidine = pyruvate + protein N(pi)-phospho-L-histidine.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
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
Gene Name:
nagE
Uniprot ID:
P09323
Molecular weight:
68346
Reactions
Protein EIIA N(pi)-phospho-L-histidine + protein EIIB = protein EIIA + protein EIIB N(pi)-phospho-L-histidine/cysteine.
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in catalytic activity
Specific function:
Catalyzes the dephosphorylation of the artificial chromogenic substrate p-nitrophenyl phosphate (pNPP) and of the natural substrates erythrose 4-phosphate and mannose 1-phosphate
Gene Name:
yidA
Uniprot ID:
P0A8Y5
Molecular weight:
29721
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
MalX encodes a phosphotransferase system enzyme II that can recognize glucose and maltose as substrates even though these sugars may not represent the natural substrates of the system
Gene Name:
malX
Uniprot ID:
P19642
Molecular weight:
56627
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in sugar:hydrogen symporter activity
Specific function:
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
Gene Name:
fruA
Uniprot ID:
P20966
Molecular weight:
57519
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in catalytic activity
Specific function:
May play a role in regulating the intracellular level of maltotriose. Cleaves glucose from the reducing end of maltotriose and longer maltodextrins with a chain length of up to 7 glucose units
Gene Name:
malZ
Uniprot ID:
P21517
Molecular weight:
69172
Reactions
Hydrolysis of terminal, non-reducing (1->4)-linked alpha-D-glucose residues with release of alpha-D-glucose.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
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 arbutin, cellobiose, and salicin transport
Gene Name:
ascF
Uniprot ID:
P24241
Molecular weight:
51025
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in catalytic activity
Specific function:
Exhibits hydrolysis activity against alpha-glucosyl fluoride, although natural substrates, such as alpha-glucobioses are scarcely hydrolyzed
Gene Name:
yihQ
Uniprot ID:
P32138
Molecular weight:
77274
Reactions
Hydrolysis of terminal, non-reducing (1->4)-linked alpha-D-glucose residues with release of alpha-D-glucose.
General function:
Involved in sugar:hydrogen symporter activity
Specific function:
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
Gene Name:
frvB
Uniprot ID:
P32154
Molecular weight:
51120
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in sugar:hydrogen symporter activity
Specific function:
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
Gene Name:
frwD
Uniprot ID:
P32676
Molecular weight:
12637
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
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 trehalose transport
Gene Name:
treB
Uniprot ID:
P36672
Molecular weight:
51080
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in sugar:hydrogen symporter activity
Specific function:
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 galactitol transport
Gene Name:
gatB
Uniprot ID:
P37188
Molecular weight:
10222
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
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-acetylgalactosamine transport
Gene Name:
agaV
Uniprot ID:
P42904
Molecular weight:
17086
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
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-acetylgalactosamine transport
Gene Name:
agaB
Uniprot ID:
P42909
Molecular weight:
17622
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in transporter activity
Specific function:
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
Gene Name:
hrsA
Uniprot ID:
P54745
Molecular weight:
69667
Reactions
Protein EIIA N(pi)-phospho-L-histidine + protein EIIB = protein EIIA + protein EIIB N(pi)-phospho-L-histidine/cysteine.
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
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 glucitol/sorbitol transport
Gene Name:
srlE
Uniprot ID:
P56580
Molecular weight:
33332
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in sugar:hydrogen symporter activity
Specific function:
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
Gene Name:
sgcB
Uniprot ID:
P58035
Molecular weight:
9803
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in sugar:hydrogen symporter activity
Specific function:
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
Gene Name:
crr
Uniprot ID:
P69783
Molecular weight:
18251
Reactions
Protein EIIA N(pi)-phospho-L-histidine + protein EIIB = protein EIIA + protein EIIB N(pi)-phospho-L-histidine/cysteine.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
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. This enzyme is also a chemoreceptor monitoring the environment for changes in sugar concentration
Gene Name:
ptsG
Uniprot ID:
P69786
Molecular weight:
50676
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
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,N'-diacetylchitobiose transport
Gene Name:
chbB
Uniprot ID:
P69795
Molecular weight:
11426
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in phosphoenolpyruvate-dependent sugar phosphotransferase system
Specific function:
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
Gene Name:
manX
Uniprot ID:
P69797
Molecular weight:
35047
Reactions
Protein EIIA N(pi)-phospho-L-histidine + protein EIIB = protein EIIA + protein EIIB N(pi)-phospho-L-histidine/cysteine.
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in sugar:hydrogen symporter activity
Specific function:
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
Gene Name:
fryB
Uniprot ID:
P69808
Molecular weight:
11735
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in sugar:hydrogen symporter activity
Specific function:
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
Gene Name:
frwB
Uniprot ID:
P69816
Molecular weight:
11248
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in sugar:hydrogen symporter activity
Specific function:
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 ascorbate transport
Gene Name:
ulaB
Uniprot ID:
P69822
Molecular weight:
10896
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in sugar:hydrogen symporter activity
Specific function:
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 mannitol transport
Gene Name:
cmtA
Uniprot ID:
P69826
Molecular weight:
48971
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in catalytic activity
Specific function:
Catalyzes the hydrolysis of sugar phosphate to sugar and inorganic phosphate. Has a wide substrate specificity catalyzing the hydrolysis of fructose-1-P most efficiently, but it remains uncertain if this is the real substrate in vivo
Gene Name:
supH
Uniprot ID:
P75792
Molecular weight:
30413
Reactions
Sugar phosphate + H(2)O = sugar + phosphate.
General function:
Involved in catalytic activity
Specific function:
Sucrose + phosphate = D-fructose + alpha-D- glucose 1-phosphate
Gene Name:
ycjM
Uniprot ID:
P76041
Molecular weight:
64185
Reactions
Sucrose + phosphate = D-fructose + alpha-D-glucose 1-phosphate.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
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-acetylmuramic acid (MurNAc) transport, yielding cytoplasmic MurNAc-6-P. Is responsible for growth on MurNAc as the sole source of carbon and energy. Is also able to take up anhydro-N-acetylmuramic acid (anhMurNAc), but cannot phosphorylate the carbon 6, probably because of the 1,6- anhydro ring
Gene Name:
murP
Uniprot ID:
P77272
Molecular weight:
49801
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in catalytic activity
Specific function:
Specific function unknown
Gene Name:
yigL
Uniprot ID:
P27848
Molecular weight:
29708
Reactions
Pyridoxal 5'-phosphate + H(2)O = pyridoxal + phosphate.
Sugar phosphate + H(2)O = sugar + phosphate.
General function:
Involved in sugar:hydrogen symporter activity
Specific function:
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 permease (enzymes II/III)
Gene Name:
ptsH
Uniprot ID:
P0AA04
Molecular weight:
9119
Reactions
Protein HPr N(pi)-phospho-L-histidine + protein EIIA = protein HPr + protein EIIA N(tau)-phospho-L-histidine.
General function:
Not Available
Specific function:
Not Available
Gene Name:
yniC
Uniprot ID:
P77247
Molecular weight:
Not Available
General function:
Not Available
Specific function:
Not Available
Gene Name:
yfbT
Uniprot ID:
P77625
Molecular weight:
Not Available

Transporters

General function:
Involved in transporter activity
Specific function:
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 mannitol transport
Gene Name:
mtlA
Uniprot ID:
P00550
Molecular weight:
67972
Reactions
Protein EIIA N(pi)-phospho-L-histidine + protein EIIB = protein EIIA + protein EIIB N(pi)-phospho-L-histidine/cysteine.
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
Acts as both a kinase and a phosphatase on BglG
Gene Name:
bglF
Uniprot ID:
P08722
Molecular weight:
66482
Reactions
Protein EIIA N(pi)-phospho-L-histidine + protein EIIB = protein EIIA + protein EIIB N(pi)-phospho-L-histidine/cysteine.
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
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
Gene Name:
nagE
Uniprot ID:
P09323
Molecular weight:
68346
Reactions
Protein EIIA N(pi)-phospho-L-histidine + protein EIIB = protein EIIA + protein EIIB N(pi)-phospho-L-histidine/cysteine.
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
MalX encodes a phosphotransferase system enzyme II that can recognize glucose and maltose as substrates even though these sugars may not represent the natural substrates of the system
Gene Name:
malX
Uniprot ID:
P19642
Molecular weight:
56627
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in sugar:hydrogen symporter activity
Specific function:
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
Gene Name:
fruA
Uniprot ID:
P20966
Molecular weight:
57519
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
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 arbutin, cellobiose, and salicin transport
Gene Name:
ascF
Uniprot ID:
P24241
Molecular weight:
51025
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in sugar:hydrogen symporter activity
Specific function:
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
Gene Name:
frvB
Uniprot ID:
P32154
Molecular weight:
51120
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
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 trehalose transport
Gene Name:
treB
Uniprot ID:
P36672
Molecular weight:
51080
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
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. This enzyme is also a chemoreceptor monitoring the environment for changes in sugar concentration
Gene Name:
ptsG
Uniprot ID:
P69786
Molecular weight:
50676
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in sugar:hydrogen symporter activity
Specific function:
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 mannitol transport
Gene Name:
cmtA
Uniprot ID:
P69826
Molecular weight:
48971
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Specific function:
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-acetylmuramic acid (MurNAc) transport, yielding cytoplasmic MurNAc-6-P. Is responsible for growth on MurNAc as the sole source of carbon and energy. Is also able to take up anhydro-N-acetylmuramic acid (anhMurNAc), but cannot phosphorylate the carbon 6, probably because of the 1,6- anhydro ring
Gene Name:
murP
Uniprot ID:
P77272
Molecular weight:
49801
Reactions
Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate.
General function:
Involved in transmembrane transport
Specific function:
Involved in the efflux of sugars. The physiological role may be the detoxification of non-metabolizable sugar analogs
Gene Name:
setC
Uniprot ID:
P31436
Molecular weight:
43493
General function:
Involved in transporter activity
Specific function:
Non-specific porin
Gene Name:
ompN
Uniprot ID:
P77747
Molecular weight:
41220
General function:
Involved in transporter activity
Specific function:
Uptake of inorganic phosphate, phosphorylated compounds, and some other negatively charged solutes
Gene Name:
phoE
Uniprot ID:
P02932
Molecular weight:
38922
General function:
Involved in transporter activity
Specific function:
OmpF is a porin that forms passive diffusion pores which allow small molecular weight hydrophilic materials across the outer membrane. It is also a receptor for the bacteriophage T2
Gene Name:
ompF
Uniprot ID:
P02931
Molecular weight:
39333
General function:
Involved in transporter activity
Specific function:
Forms passive diffusion pores which allow small molecular weight hydrophilic materials across the outer membrane
Gene Name:
ompC
Uniprot ID:
P06996
Molecular weight:
40368