KEGG   PATHWAY: brs02060Help
Entry
brs02060                    Pathway                                

Name
Phosphotransferase system (PTS) - Bradyrhizobium sp. S23321
Description
The phosphoenolpyruvate (PEP)-dependent phosphotransferase system (PTS) is a major mechanism used by bacteria for uptake of carbohydrates, particularly hexoses, hexitols, and disaccharides, where the source of energy is from PEP. The PTS consists of two general components, enzyme I (EI) and histidine phosphocarrier protein (HPr), and of membrane-bound sugar specific permeases (enzymes II). Each enzyme II (EII) complex consists of one or two hydrophobic integral membrane domains (domains C and D) and two hydrophilic domains (domains A and B). EII complexes may exist as distinct proteins or as a single multidomain protein. The PTS catalyzes the uptake of carbohydrates and their conversion into their respective phosphoesters during transport. There are four successive phosphoryl transfers in the PTS. Initial autophosphorylation of EI, using PEP as a substrate, is followed by transfer of the phosphoryl group from EI to HPr. EIIA catalyzes the self-phosphoryl transfer from HPr after which the phosphoryl group is transferred to histidine or cysteine residues of EIIB. The sugar is transported through the membrane-bound EIIC and is phosphorylated by the appropriate sugar-specific EIIB.
Class
Environmental Information Processing; Membrane transport
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Phosphotransferase system (PTS)
brs02060

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Organism
Bradyrhizobium sp. S23321 [GN:brs]
Gene
PTS system transporter subunit IIA; K02793 PTS system, mannose-specific IIA component [EC:2.7.1.69] [KO:K02793] [EC:2.7.1.69]
ptsP; phosphoenolpyruvate-protein phosphotransferase [KO:K08484] [EC:2.7.3.9]
ptsN; nitrogen regulatory protein [KO:K02806] [EC:2.7.1.69]
Compound
C00022  
Pyruvate
C00031  
D-Glucose
C00072  
Ascorbate
C00074  
Phosphoenolpyruvate
C00089  
Sucrose
C00092  
D-Glucose 6-phosphate
C00095  
D-Fructose
C00140  
N-Acetyl-D-glucosamine
C00159  
D-Mannose
C00185  
Cellobiose
C00208  
Maltose
C00243  
Lactose
C00275  
D-Mannose 6-phosphate
C00329  
D-Glucosamine
C00352  
D-Glucosamine 6-phosphate
C00357  
N-Acetyl-D-glucosamine 6-phosphate
C00392  
Mannitol
C00644  
D-Mannitol 1-phosphate
C00689  
alpha,alpha'-Trehalose 6-phosphate
C00697  
Nitrogen
C00794  
D-Sorbitol
C00963  
beta-D-Glucoside
C01083  
alpha,alpha-Trehalose
C01094  
D-Fructose 1-phosphate
C01096  
Sorbitol 6-phosphate
C01132  
N-Acetyl-D-galactosamine
C01135  
Phospho-beta-D-glucoside
C01451  
Salicin
C01452  
Sorbose
C01697  
Galactitol
C02262  
D-Galactosamine
C02713  
N-Acetylmuramate
C02888  
Sorbose 1-phosphate
C03752  
2-Amino-2-deoxy-D-gluconate
C05396  
Lactose 6-phosphate
C05737  
Maltose 6-phosphate
C06186  
Arbutin
C06187  
Arbutin 6-phosphate
C06188  
Salicin 6-phosphate
C06311  
Galactitol 1-phosphate
C06376  
N-Acetyl-D-galactosamine 6-phosphate
C06377  
D-Galactosamine 6-phosphate
C11544  
2(alpha-D-Mannosyl)-D-glycerate
C16186  
L-Ascorbate 6-phosphate
C16688  
Sucrose 6-phosphate
C16698  
N-Acetylmuramic acid 6-phosphate
C16699  
2-O-(6-Phospho-alpha-mannosyl)-D-glycerate
C20589  
D-Glucosaminate-6-phosphate
Reference
  Authors
Darbon E, Galinier A, Le Coq D, Deutscher J.
  Title
Phosphotransfer functions mutated Bacillus subtilis HPr-like protein Crh carrying a histidine in the active site.
  Journal
J Mol Microbiol Biotechnol 3:439-44 (2001)
Reference
  Authors
Dahl U, Jaeger T, Nguyen BT, Sattler JM, Mayer C.
  Title
Identification of a phosphotransferase system of Escherichia coli required for growth on N-acetylmuramic acid.
  Journal
J Bacteriol 186:2385-92 (2004)
Reference
PMID:2117666
  Authors
Martin-Verstraete I, Debarbouille M, Klier A, Rapoport G
  Title
Levanase operon of Bacillus subtilis includes a fructose-specific phosphotransferase system regulating the expression of the operon.
  Journal
J Mol Biol 214:657-71 (1990)
Reference
  Authors
Kristich CJ, Glekas GD, Ordal GW.
  Title
The conserved cytoplasmic module of the transmembrane chemoreceptor McpC mediates carbohydrate chemotaxis in Bacillus subtilis.
  Journal
Mol Microbiol 47:1353-66 (2003)
Reference
  Authors
Sampaio MM, Chevance F, Dippel R, Eppler T, Schlegel A, Boos W, Lu YJ, Rock CO.
  Title
Phosphotransferase-mediated transport of the osmolyte 2-O-alpha-mannosyl-D-glycerate in Escherichia coli occurs by the product of the mngA (hrsA) gene and is regulated by the mngR (farR) gene product acting as repressor.
  Journal
J Biol Chem 279:5537-48 (2004)
Reference
  Authors
Keseler IM, Collado-Vides J, Gama-Castro S, Ingraham J, Paley S, Paulsen IT, Peralta-Gil M, Karp PD.
  Title
EcoCyc: a comprehensive database resource for Escherichia coli.
  Journal
Nucleic Acids Res 33:D334-7 (2005)
Reference
  Authors
Mukherjee A, Mammel MK, LeClerc JE, Cebula TA.
  Title
Altered utilization of N-acetyl-D-galactosamine by Escherichia coli O157:H7 from the 2006 spinach outbreak.
  Journal
J Bacteriol 190:1710-7 (2008)
Reference
  Authors
Brinkkotter A, Kloss H, Alpert C, Lengeler JW.
  Title
Pathways for the utilization of N-acetyl-galactosamine and galactosamine in Escherichia coli.
  Journal
Mol Microbiol 37:125-35 (2000)
Reference
  Authors
Tchieu JH, Norris V, Edwards JS, Saier MH Jr.
  Title
The complete phosphotranferase system in Escherichia coli.
  Journal
J Mol Microbiol Biotechnol 3:329-46 (2001)
Reference
  Authors
Kotrba P, Inui M, Yukawa H.
  Title
Bacterial phosphotransferase system (PTS) in carbohydrate uptake and control of carbon metabolism.
  Journal
J Biosci Bioeng 92:502-17 (2001)
KO pathway
 

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