KEGG   PATHWAY: ecr00040
Entry
ecr00040                    Pathway                                
Name
Pentose and glucuronate interconversions - Escherichia coli O8 IAI1 (commensal)
Class
Metabolism; Carbohydrate metabolism
Pathway map
ecr00040  Pentose and glucuronate interconversions
ecr00040

Module
ecr_M00061  D-Glucuronate degradation, D-glucuronate => pyruvate + D-glyceraldehyde 3P [PATH:ecr00040]
ecr_M00631  D-Galacturonate degradation (bacteria), D-galacturonate => pyruvate + D-glyceraldehyde 3P [PATH:ecr00040]
Organism
Escherichia coli O8 IAI1 (commensal) [GN:ecr]
Gene
ECIAI1_0742  ybhC; pectin methylesterase [KO:K01051] [EC:3.1.1.11]
ECIAI1_2953  kduI; 5-keto 4-deoxyuronate isomerase [KO:K01815] [EC:5.3.1.17]
ECIAI1_2952  kduD; 2-deoxy-D-gluconate 3-dehydrogenase [KO:K00065] [EC:1.1.1.127]
ECIAI1_3238  uxaC; uronate isomerase [KO:K01812] [EC:5.3.1.12]
ECIAI1_1533  uxaB; altronate oxidoreductase, NAD-dependent [KO:K00041] [EC:1.1.1.58]
ECIAI1_3237  uxaA; altronate hydrolase [KO:K01685] [EC:4.2.1.7]
ECIAI1_4538  uxuA; mannonate hydrolase [KO:K01686] [EC:4.2.1.8]
ECIAI1_1631  rspA; putative enolase/dehydratase [KO:K08323] [EC:4.2.1.8]
ECIAI1_4169  rspA; putative enolase/dehydratase [KO:K08323] [EC:4.2.1.8]
ECIAI1_4539  uxuB; D-mannonate oxidoreductase, NAD-binding [KO:K00040] [EC:1.1.1.57]
ECIAI1_1561  ydfI; putative mannonate dehydrogenase [KO:K00040] [EC:1.1.1.57]
ECIAI1_1630  rspB; putative oxidoreductase, Zn-dependent and NAD(P)-binding [KO:K08322] [EC:1.1.1.380]
ECIAI1_1668  uidA; beta-D-glucuronidase [KO:K01195] [EC:3.2.1.31]
ECIAI1_2108  ugd; UDP-glucose 6-dehydrogenase [KO:K00012] [EC:1.1.1.22]
ECIAI1_1256  galU; glucose-1-phosphate uridylyltransferase [KO:K00963] [EC:2.7.7.9]
ECIAI1_2116  galF; putative subunit with GalU [KO:K00963] [EC:2.7.7.9]
ECIAI1_3742  yiaK; 2,3-diketo-L-gulonate dehydrogenase, NADH-dependent [KO:K08092] [EC:1.1.1.130]
ECIAI1_3747  lyxK; L-xylulose kinase [KO:K00880] [EC:2.7.1.53]
ECIAI1_4429  ulaD; 3-keto-L-gulonate 6-phosphate decarboxylase [KO:K03078] [EC:4.1.1.85]
ECIAI1_3748  sgbH; 3-keto-L-gulonate 6-phosphate decarboxylase [KO:K03078] [EC:4.1.1.85]
ECIAI1_4430  ulaE; L-xylulose 5-phosphate 3-epimerase [KO:K03079] [EC:5.1.3.22]
ECIAI1_3749  sgbU; putative L-xylulose 5-phosphate 3-epimerase [KO:K03079] [EC:5.1.3.22]
ECIAI1_4431  ulaF; L-ribulose 5-phosphate 4-epimerase [KO:K03077] [EC:5.1.3.4]
ECIAI1_0061  araD; L-ribulose-5-phosphate 4-epimerase [KO:K03077] [EC:5.1.3.4]
ECIAI1_3750  sgbE; L-ribulose-5-phosphate 4-epimerase [KO:K03077] [EC:5.1.3.4]
ECIAI1_3524  rpe; D-ribulose-5-phosphate 3-epimerase [KO:K01783] [EC:5.1.3.1]
ECIAI1_0062  araA; L-arabinose isomerase [KO:K01804] [EC:5.3.1.4]
ECIAI1_0063  araB; L-ribulokinase [KO:K00853] [EC:2.7.1.16]
ECIAI1_3729  xylB; xylulokinase [KO:K00854] [EC:2.7.1.17]
ECIAI1_3730  xylA; D-xylose isomerase [KO:K01805] [EC:5.3.1.5]
ECIAI1_4109  rhaB; rhamnulokinase [KO:K00848] [EC:2.7.1.5]
ECIAI1_4107  rhaD; rhamnulose-1-phosphate aldolase [KO:K01629] [EC:4.1.2.19]
ECIAI1_1837  ydjJ; putative iditol dehydrogenase [KO:K00008] [EC:1.1.1.14]
ECIAI1_2912  fucI; L-fucose isomerase [KO:K01818] [EC:5.3.1.25 5.3.1.3]
ECIAI1_2913  fucK; L-fuculokinase [KO:K00879] [EC:2.7.1.51]
ECIAI1_2910  fucA; L-fuculose-1-phosphate aldolase [KO:K01628] [EC:4.1.2.17]
Compound
C00022  Pyruvate
C00026  2-Oxoglutarate
C00029  UDP-glucose
C00103  D-Glucose 1-phosphate
C00111  Glycerone phosphate
C00116  Glycerol
C00167  UDP-glucuronate
C00181  D-Xylose
C00191  D-Glucuronate
C00199  D-Ribulose 5-phosphate
C00204  2-Dehydro-3-deoxy-D-gluconate
C00216  D-Arabinose
C00231  D-Xylulose 5-phosphate
C00259  L-Arabinose
C00266  Glycolaldehyde
C00309  D-Ribulose
C00310  D-Xylulose
C00312  L-Xylulose
C00333  D-Galacturonate
C00379  Xylitol
C00433  2,5-Dioxopentanoate
C00470  Pectate
C00474  Ribitol
C00476  D-Lyxose
C00502  D-Xylonate
C00508  L-Ribulose
C00514  D-Mannonate
C00532  L-Arabitol
C00558  D-Tagaturonate
C00618  3-Dehydro-L-gulonate
C00714  Pectin
C00789  CDP-ribitol
C00800  L-Gulonate
C00817  D-Altronate
C00905  D-Fructuronate
C01068  D-Ribitol 5-phosphate
C01101  L-Ribulose 5-phosphate
C01508  L-Lyxose
C01904  D-Arabitol
C02266  D-Xylonolactone
C02273  Digalacturonate
C02426  L-Glyceraldehyde
C02753  D-Xylono-1,4-lactone
C03033  beta-D-Glucuronoside
C03291  L-Xylulose 5-phosphate
C03826  2-Dehydro-3-deoxy-D-xylonate
C04053  5-Dehydro-4-deoxy-D-glucuronate
C04349  (4S)-4,6-Dihydroxy-2,5-dioxohexanoate
C04575  (4R,5S)-4,5,6-Trihydroxy-2,3-dioxohexanoate
C05385  D-Glucuronate 1-phosphate
C05411  L-Xylonate
C05412  L-Lyxonate
C06118  4-(4-Deoxy-alpha-D-gluc-4-enuronosyl)-D-galacturonate
C06441  L-Xylulose 1-phosphate
C14899  3-Dehydro-L-gulonate 6-phosphate
C15930  L-Galactonate
C20680  2-Dehydro-3-deoxy-L-galactonate
C22337  D-Ribulose 1-phosphate
C22712  4-Deoxy-L-threo-hex-4-enopyranuronate
Reference
  Authors
Yew WS, Gerlt JA.
  Title
Utilization of L-ascorbate by Escherichia coli K-12: assignments of functions to products of the yjf-sga and yia-sgb operons.
  Journal
J Bacteriol 184:302-6 (2002)
DOI:10.1128/JB.184.1.302-306.2002
Reference
  Authors
Yew WS, Akana J, Wise EL, Rayment I, Gerlt JA
  Title
Evolution of enzymatic activities in the orotidine 5'-monophosphate decarboxylase suprafamily: enhancing the promiscuous D-arabino-hex-3-ulose 6-phosphate synthase reaction catalyzed by 3-keto-L-gulonate 6-phosphate decarboxylase.
  Journal
Biochemistry 44:1807-15 (2005)
DOI:10.1021/bi047815v
Reference
  Authors
Yasueda H, Kawahara Y, Sugimoto S.
  Title
Bacillus subtilis yckG and yckF encode two key enzymes of the ribulose monophosphate pathway used by methylotrophs, and yckH is required for their expression.
  Journal
J Bacteriol 181:7154-60 (1999)
DOI:10.1128/JB.181.23.7154-7160.1999
Reference
  Authors
Ibanez E, Gimenez R, Pedraza T, Baldoma L, Aguilar J, Badia J
  Title
Role of the yiaR and yiaS genes of Escherichia coli in metabolism of endogenously formed L-xylulose.
  Journal
J Bacteriol 182:4625-7 (2000)
DOI:10.1128/JB.182.16.4625-4627.2000
Reference
  Authors
Orita I, Yurimoto H, Hirai R, Kawarabayasi Y, Sakai Y, Kato N
  Title
The archaeon Pyrococcus horikoshii possesses a bifunctional enzyme for formaldehyde fixation via the ribulose monophosphate pathway.
  Journal
J Bacteriol 187:3636-42 (2005)
DOI:10.1128/JB.187.11.3636-3642.2005
Related
pathway
ecr00010  Glycolysis / Gluconeogenesis
ecr00020  Citrate cycle (TCA cycle)
ecr00030  Pentose phosphate pathway
ecr00052  Galactose metabolism
ecr00053  Ascorbate and aldarate metabolism
ecr00500  Starch and sucrose metabolism
ecr00520  Amino sugar and nucleotide sugar metabolism
ecr00561  Glycerolipid metabolism
ecr00562  Inositol phosphate metabolism
ecr00740  Riboflavin metabolism
KO pathway
ko00040   
LinkDB

DBGET integrated database retrieval system