EI and HPr are highly conserved cytoplasmic components of the phosphoenolpyruvate (PEP)-carbohydrate phosphotransferase system (PTS), which catalyzes the uptake and concomitant phosphorylation of numerous carbohydrates in both Gram-negative and Gram-positive bacteria (6). (bassresearch.com)
However, glucose is the preferred carbon source and its rapid utilization depends on the phosphoenolpyruvate: carbohydrate phosphotransferase system (PTS). (biomedcentral.com)
Protein1
OstA-like protein, LPS transport system D [Interproscan]. (ntu.edu.sg)
Phosphorylation1
The modification is the "phosphorylation" of the sugar! (biologyonline.com)
Uptake3
The CcpA regulon comprises genes involved in sugar uptake, fermentation and amino acids metabolism, confirming the role of CcpA as a link between carbon and nitrogen pathways. (studyres.com)
An example is PEP group translocation or the phosphotransferase system , which is a distinct method used by bacteria for sugar uptake where the source of energy is from phosphoenolpyruvate . (biologyonline.com)
PTS or the phosphotransferase system is a group translocation system present in bacteria that aids in the uptake of sugar. (biologyonline.com)
Enzymes1
Phosphoenolpyruvate and PP i were the only inhibitors for PfkA determined from the study, which corroborates what is known about enzymes from this subfamily. (biomedcentral.com)
Proteins1
We noticed that MtlA proteins is present just in cells expanded on Cdh15 mannitolglucose, whereas MtlS sRNA Kenpaullone novel inhibtior is certainly expressed during development on all sugar apart from mannitol. (bassresearch.com)
Metabolism1
These findings along with previous proteomic data suggest that Pfp, plays a role in both glycolysis and the pentose phosphate pathway, while PfkA and PfkB may phosphorylate sugars in glycolysis but is responsible for sugar metabolism elsewhere under conditions outside of growth on sufficient cellobiose. (biomedcentral.com)
Mannitol1
We propose a model where, when carbon resources apart from mannitol can be found, MtlS sRNA is certainly transcribed, bottom pairs using the 5 untranslated area from the mRNA, occluding the ribosome binding site, and inhibits the formation of the mannitol-specific phosphotransferase program. (bassresearch.com)
Substrates1
PTS not only transports specific sugars but also in the absence of its substrates, stimulates, through adenylate cyclase (Cya), the production of c AMP which in turn activates the transcription of many c AMP-CRP dependent catabolic genes, including those involved in glycerol utilization [ 1 ]. (biomedcentral.com)
Organic1
Prior studies with claim that during both colonization from the web host little intestine and success in their organic aquatic habitats, the bacterias are positively scavenging sugars for energy fat burning capacity (17, 18, 32, 36, 52). (bassresearch.com)
Interproscan2
Phosphotransferase system [Interproscan]. (ntu.edu.sg)
PTS system sorbose-specific iic component [Interproscan]. (ntu.edu.sg)
Species3
2000), these two species are more phylogenetically related than any other Thermotoga species due to sugar use, elemental sulfur effects, and thiosulfate. (wikipedia.org)
All the investigated lactic acid bacteria (LAB) covering the Leuconostoc, Lactobacillus and Lactoccocus species were able to convert the fermentable sugars in liquid BSG into acetoin. (bvsalud.org)
Production levels varied significantly between the different LAB species, with Leuconostoc pseudomesenteroides species reaching the highest titers of acetoin with only acetate as the main byproduct, while also being the fastest consumer of the fermentable sugars present in liquid BSG. (bvsalud.org)
Role1
STP6 may play a role in providing sugars during late pollen maturation or pollen tube germination. (or.jp)
Protein16
Identification by NMR of the binding surface for the histidine-containing phosphocarrier protein HPr on the N-terminal domain of enzyme I of the Escherichia coli phosphotransferase system. (nih.gov)
Carbon catabolite repression (CCR) of several Bacillus subtilis catabolic genes is mediated by ATP-dependent phosphorylation of histidine-containing protein (HPr), a phosphocarrier protein of the phosphoenolpyruvate (PEP): sugar phosphotransferase system. (pasteur.fr)
Catalysis of the reaction: phosphoenolpyruvate + protein L-histidine = pyruvate + protein N(pi)-phospho-L-histidine. (tamu.edu)
The phosphate donor, which is shared among the different systems, is a phospho-carrier protein of low molecular mass that has been phosphorylated by EC 2.7.3.9 (phospho enol pyruvate-protein phosphotransferase). (enzyme-database.org)
Titgemeyer, F., Jahreis, K., Ebner, R. and Lengeler, J.W. Molecular analysis of the scrA and scrB genes from Klebsiella pneumoniae and plasmid pUR400, which encode the sucrose transport protein Enzyme II Scr of the phosphotransferase system and a sucrose-6-phosphate invertase. (enzyme-database.org)
protein_coding" "AAC73502","phoB","Escherichia coli","response regulator in two-component regulatory system with PhoR [Ensembl]. (ntu.edu.sg)
protein_coding" "AAC73720","dpiB","Escherichia coli","sensory histidine kinase in two-component regulatory system with CitB [Ensembl]. (ntu.edu.sg)
protein_coding" "AAC73789","kdpD","Escherichia coli","fused sensory histidine kinase in two-component regulatory system with KdpE: signal sensing protein [Ensembl]. (ntu.edu.sg)
Binding-protein-dependent transport system inner membrane component [Interproscan]. (ntu.edu.sg)
protein_coding" "AAC74078","torS","Escherichia coli","hybrid sensory histidine kinase in two-component regulatory system with TorR [Ensembl]. (ntu.edu.sg)
protein_coding" "AAC74079","torT","Escherichia coli","periplasmic sensory protein associated with the TorRS two-component regulatory system [Ensembl]. (ntu.edu.sg)
protein_coding" "AAC74080","torR","Escherichia coli","response regulator in two-component regulatory system with TorS [Ensembl]. (ntu.edu.sg)
10614) putative ABC transport system permease protein BBZA01000001 CDS ARMA_0010 complement(10625. (go.jp)
11353) putative ABC transport system ATP-binding protein BBZA01000001 CDS ARMA_0011 complement(11350. (go.jp)
14787 ABC-2 type transport system ATP-binding protein BBZA01000002 CDS ARMA_0027 14784. (go.jp)
41314) energy-coupling factor transport system permease protein ecfT BBZA01000003 CDS ARMA_0064 complement(41356. (go.jp)
Escherichia2
The phosphorylated form of the N-terminal domain of enzyme I of the phosphoenolpyruvate:sugar phosphotransferase system of Escherichia coli has been investigated by one-bond and long-range 1H-15N correlation spectroscopy. (nih.gov)
Fouet, A., Arnaud, M., Klier, A. and Rapoport, G. Bacillus subtilis sucrose-specific enzyme II of the phosphotransferase system: expression in Escherichia coli and homology to enzymes II from enteric bacteria. (enzyme-database.org)
Enzyme4
This enzyme is a component (known as enzyme II) of a phospho enol pyruvate (PEP)-dependent, sugar transporting phosphotransferase system (PTS). (enzyme-database.org)
Sato, Y., Poy, F., Jacobson, G.R. and Kuramitsu, H.K. Characterization and sequence analysis of the scrA gene encoding enzyme IIScr of the Streptococcus mutans phospho enol pyruvate-dependent sucrose phosphotransferase system. (enzyme-database.org)
Novel phosphotransferase system genes revealed by bacterial genome analysis--a gene cluster encoding a unique Enzyme I and the proteins of a fructose-like permease system. (ecmdb.ca)
In this regulation system, the enzyme can phosphorylate and dephosphorylate two proteins, HPr/HPr(Ser(P)) and Crh/Crh(Ser(P)), sensing the metabolic state of the cell. (rhea-db.org)
Lunsford, R.D. and Macrina, F.L. Molecular cloning and characterization of scrB , the structural gene for the Streptococcus mutans phospho enol pyruvate-dependent sucrose phosphotransferase system sucrose-6-phosphate hydrolase. (enzyme-database.org)
Genes2
The CcpA regulon comprises genes involved in sugar uptake, fermentation and amino acids metabolism, confirming the role of CcpA as a link between carbon and nitrogen pathways. (studyres.com)
Further analysis explained why R. ferrireducens is unable to grow via photosynthesis or fermentation of sugars like other members of this genus and uncovered novel genes for benzoate metabolism. (biomedcentral.com)
Bacteria1
PHAs are typically synthesized in bacteria from sugars or lipids and have industrial interest due to their properties as thermoplastics and elastomers [ 12 ]. (biomedcentral.com)
It also has the unique ability to convert sugars to electricity, oxidizing the sugars to carbon dioxide with quantitative electron transfer to graphite electrodes in microbial fuel cells. (biomedcentral.com)
Function1
GAF domain, Histidine kinase-, Domain of unknown function (DUF4118), His Kinase A (phospho-acceptor) domain, Osmosensitive K+ channel His kinase sensor domain [Interproscan]. (ntu.edu.sg)
Carbon1
Sialic acids (Sias) are a class of sugar molecules with a parent nine-carbon neuraminic acid, generally present at the ends of carbohydrate chains, either attached to cellular surfaces or as secreted glycoconjugates. (bvsalud.org)
Transport system1
41931) energy-coupling factor transport system substrate-specific component qrtT BBZA01000003 CDS ARMA_0065 complement(42026. (go.jp)
Biological1
In the current lar dynamics simulations of systems of biological interest (hav- paper we report the implementation of a general internal vari- ing more than say 100 atoms). (nih.gov)
Report1
Studies with this system are described in other sections of this report. (nih.gov)
Analysis1
Crystal structure analysis of the activation of histidine by Thermus thermophilus histidyl-tRNA synthetase. (nih.gov)
Specific1
During mild acid hydrolysis, the endotoxin-specific sugar acid 3-deoxy-D-manno-oct-2-ulsonic acid (Kdo) is quantitatively released. (bvsalud.org)