KEGG   PATHWAY: ehu00010
Entry
ehu00010                    Pathway                                
Name
Glycolysis / Gluconeogenesis - Enterobacter huaxiensis
Description
Glycolysis is the process of converting glucose into pyruvate and generating small amounts of ATP (energy) and NADH (reducing power). It is a central pathway that produces important precursor metabolites: six-carbon compounds of glucose-6P and fructose-6P and three-carbon compounds of glycerone-P, glyceraldehyde-3P, glycerate-3P, phosphoenolpyruvate, and pyruvate [MD:M00001]. Acetyl-CoA, another important precursor metabolite, is produced by oxidative decarboxylation of pyruvate [MD:M00307]. When the enzyme genes of this pathway are examined in completely sequenced genomes, the reaction steps of three-carbon compounds from glycerone-P to pyruvate form a conserved core module [MD:M00002], which is found in almost all organisms and which sometimes contains operon structures in bacterial genomes. Gluconeogenesis is a synthesis pathway of glucose from noncarbohydrate precursors. It is essentially a reversal of glycolysis with minor variations of alternative paths [MD:M00003].
Class
Metabolism; Carbohydrate metabolism
Pathway map
ehu00010  Glycolysis / Gluconeogenesis
ehu00010

Module
ehu_M00001  Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:ehu00010]
ehu_M00002  Glycolysis, core module involving three-carbon compounds [PATH:ehu00010]
ehu_M00003  Gluconeogenesis, oxaloacetate => fructose-6P [PATH:ehu00010]
ehu_M00307  Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:ehu00010]
Other DBs
GO: 0006096 0006094
Organism
Enterobacter huaxiensis [GN:ehu]
Gene
D5067_0006820  glucokinase [KO:K00845] [EC:2.7.1.2]
D5067_0021915  glucose-6-phosphate isomerase [KO:K01810] [EC:5.3.1.9]
D5067_0019505  glucose-6-phosphate isomerase [KO:K06859] [EC:5.3.1.9]
D5067_0019510  glucose-6-phosphate isomerase [KO:K06859] [EC:5.3.1.9]
D5067_0022870  pfkA; 6-phosphofructokinase [KO:K00850] [EC:2.7.1.11]
D5067_0013595  pfkB; 6-phosphofructokinase II [KO:K16370] [EC:2.7.1.11]
D5067_0020670  class 1 fructose-bisphosphatase [KO:K03841] [EC:3.1.3.11]
D5067_0022830  glpX; class II fructose-bisphosphatase [KO:K02446] [EC:3.1.3.11]
D5067_0004085  class II fructose-bisphosphatase [KO:K02446] [EC:3.1.3.11]
D5067_0007955  fbaB; class I fructose-bisphosphate aldolase [KO:K11645] [EC:4.1.2.13]
D5067_0021390  ketose 1,6-bisphosphate aldolase [KO:K01624] [EC:4.1.2.13]
D5067_0004110  fbaA; class II fructose-bisphosphate aldolase [KO:K01624] [EC:4.1.2.13]
D5067_0022850  tpiA; triose-phosphate isomerase [KO:K01803] [EC:5.3.1.1]
D5067_0009705  gap; type I glyceraldehyde-3-phosphate dehydrogenase [KO:K00134] [EC:1.2.1.12]
D5067_0012165  gap; type I glyceraldehyde-3-phosphate dehydrogenase [KO:K00134] [EC:1.2.1.12]
D5067_0013830  gapA; glyceraldehyde-3-phosphate dehydrogenase [KO:K00134] [EC:1.2.1.12]
D5067_0004105  phosphoglycerate kinase [KO:K00927] [EC:2.7.2.3]
D5067_0016150  gpmA; 2,3-diphosphoglycerate-dependent phosphoglycerate mutase [KO:K01834] [EC:5.4.2.11]
D5067_0019695  gpmB; phosphoglycerate mutase GpmB [KO:K15634] [EC:5.4.2.11]
D5067_0000735  gpmM; 2,3-bisphosphoglycerate-independent phosphoglycerate mutase [KO:K15633] [EC:5.4.2.12]
D5067_0004790  phosphopyruvate hydratase [KO:K01689] [EC:4.2.1.11]
D5067_0009335  pyk; pyruvate kinase [KO:K00873] [EC:2.7.1.40]
D5067_0013350  pykF; pyruvate kinase PykF [KO:K00873] [EC:2.7.1.40]
D5067_0013460  ppsA; phosphoenolpyruvate synthase [KO:K01007] [EC:2.7.9.2]
D5067_0019115  aceE; pyruvate dehydrogenase (acetyl-transferring), homodimeric type [KO:K00163] [EC:1.2.4.1]
D5067_0019110  aceF; pyruvate dehydrogenase complex dihydrolipoyllysine-residue acetyltransferase [KO:K00627] [EC:2.3.1.12]
D5067_0019105  lpdA; dihydrolipoyl dehydrogenase [KO:K00382] [EC:1.8.1.4]
D5067_0010995  nifJ; pyruvate:ferredoxin (flavodoxin) oxidoreductase [KO:K03737] [EC:1.2.7.1 1.2.7.-]
D5067_0012090  S-(hydroxymethyl)glutathione dehydrogenase/class III alcohol dehydrogenase [KO:K00121] [EC:1.1.1.284 1.1.1.1]
D5067_0010160  adhE; bifunctional acetaldehyde-CoA/alcohol dehydrogenase [KO:K04072] [EC:1.2.1.10 1.1.1.1]
D5067_0011425  adhP; alcohol dehydrogenase AdhP [KO:K13953] [EC:1.1.1.1]
D5067_0022955  fucO; lactaldehyde reductase [KO:K00001] [EC:1.1.1.1]
D5067_0002555  NAD(P)-dependent alcohol dehydrogenase [KO:K12957] [EC:1.1.1.2 1.1.1.183]
D5067_0020175  aldehyde dehydrogenase family protein [KO:K00128] [EC:1.2.1.3]
D5067_0022410  aldehyde dehydrogenase [KO:K00138] [EC:1.2.1.-]
D5067_0021430  acs; acetate--CoA ligase [KO:K01895] [EC:6.2.1.1]
D5067_0016145  galM; galactose-1-epimerase [KO:K01785] [EC:5.1.3.3]
D5067_0014675  bifunctional glucose-1-phosphatase/inositol phosphatase [KO:K01085] [EC:3.1.3.10]
D5067_0023090  yihX; glucose-1-phosphatase [KO:K20866] [EC:3.1.3.10]
D5067_0016400  alpha-D-glucose phosphate-specific phosphoglucomutase [KO:K01835] [EC:5.4.2.2]
D5067_0013835  D-hexose-6-phosphate mutarotase [KO:K01792] [EC:5.1.3.15]
D5067_0001690  pckA; phosphoenolpyruvate carboxykinase (ATP) [KO:K01610] [EC:4.1.1.49]
D5067_0022965  6-phospho-beta-glucosidase [KO:K01222] [EC:3.2.1.86]
D5067_0013650  6-phospho-beta-glucosidase [KO:K01222] [EC:3.2.1.86]
D5067_0015785  glycoside hydrolase family 1 protein [KO:K01223] [EC:3.2.1.86]
D5067_0000245  glycoside hydrolase family 1 protein [KO:K01223] [EC:3.2.1.86]
D5067_0004225  6-phospho-beta-glucosidase [KO:K01223] [EC:3.2.1.86]
D5067_0004525  glycoside hydrolase family 1 protein [KO:K01223] [EC:3.2.1.86]
D5067_0005140  6-phospho-beta-glucosidase [KO:K01223] [EC:3.2.1.86]
D5067_0006455  6-phospho-beta-glucosidase [KO:K01223] [EC:3.2.1.86]
D5067_0007755  ascB; 6-phospho-beta-glucosidase [KO:K01223] [EC:3.2.1.86]
D5067_0006675  PTS glucose transporter subunit IIA [KO:K02777] [EC:2.7.1.-]
D5067_0014120  ptsG; PTS glucose transporter subunit IIBC [KO:K02779] [EC:2.7.1.199]
D5067_0002930  malX; PTS maltose transporter subunit IICB [KO:K02791] [EC:2.7.1.199 2.7.1.208]
D5067_0006280  PTS glucose transporter subunit IIBC [KO:K02791] [EC:2.7.1.199 2.7.1.208]
D5067_0013025  PTS maltose transporter subunit IICB [KO:K02791] [EC:2.7.1.199 2.7.1.208]
D5067_0017385  PTS N-acetylglucosamine transporter subunit IICB [KO:K20118] [EC:2.7.1.199]
D5067_0005145  ascF; PTS cellobiose/arbutin/salicin transporter subunit IIBC [KO:K02753] [EC:2.7.1.-]
Compound
C00022  Pyruvate
C00024  Acetyl-CoA
C00031  D-Glucose
C00033  Acetate
C00036  Oxaloacetate
C00068  Thiamin diphosphate
C00074  Phosphoenolpyruvate
C00084  Acetaldehyde
C00085  D-Fructose 6-phosphate
C00103  D-Glucose 1-phosphate
C00111  Glycerone phosphate
C00118  D-Glyceraldehyde 3-phosphate
C00186  (S)-Lactate
C00197  3-Phospho-D-glycerate
C00221  beta-D-Glucose
C00236  3-Phospho-D-glyceroyl phosphate
C00267  alpha-D-Glucose
C00354  D-Fructose 1,6-bisphosphate
C00469  Ethanol
C00631  2-Phospho-D-glycerate
C00668  alpha-D-Glucose 6-phosphate
C01159  2,3-Bisphospho-D-glycerate
C01172  beta-D-Glucose 6-phosphate
C01451  Salicin
C05125  2-(alpha-Hydroxyethyl)thiamine diphosphate
C06186  Arbutin
C06187  Arbutin 6-phosphate
C06188  Salicin 6-phosphate
C15972  Enzyme N6-(lipoyl)lysine
C15973  Enzyme N6-(dihydrolipoyl)lysine
C16255  [Dihydrolipoyllysine-residue acetyltransferase] S-acetyldihydrolipoyllysine
Reference
  Authors
Nishizuka Y (ed).
  Title
[Metabolic Maps] (In Japanese)
  Journal
Tokyo Kagaku Dojin (1980)
Reference
  Authors
Nishizuka Y, Seyama Y, Ikai A, Ishimura Y, Kawaguchi A (eds).
  Title
[Cellular Functions and Metabolic Maps] (In Japanese)
  Journal
Tokyo Kagaku Dojin (1997)
Reference
  Authors
Michal G.
  Title
Biochemical Pathways
  Journal
Wiley (1999)
Related
pathway
ehu00020  Citrate cycle (TCA cycle)
ehu00030  Pentose phosphate pathway
ehu00500  Starch and sucrose metabolism
ehu00620  Pyruvate metabolism
ehu00640  Propanoate metabolism
KO pathway
ko00010   
LinkDB

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