KEGG   PATHWAY: elo01200
Entry
elo01200                    Pathway                                
Name
Carbon metabolism - Escherichia coli O44:H18 042 (EAEC)
Description
Carbon metabolism is the most basic aspect of life. This map presents an overall view of central carbon metabolism, where the number of carbons is shown for each compound denoted by a circle, excluding a cofactor (CoA, CoM, THF, or THMPT) that is replaced by an asterisk. The map contains carbon utilization pathways of glycolysis (map00010), pentose phosphate pathway (map00030), and citrate cycle (map00020), and six known carbon fixation pathways (map00710 and map00720) as well as some pathways of methane metabolism (map00680). The six carbon fixation pathways are: (1) reductive pentose phosphate cycle (Calvin cycle) in plants and cyanobacteria that perform oxygenic photosynthesis, (2) reductive citrate cycle in photosynthetic green sulfur bacteria and some chemolithoautotrophs, (3) 3-hydroxypropionate bi-cycle in photosynthetic green nonsulfur bacteria, two variants of 4-hydroxybutyrate pathways in Crenarchaeota called (4) hydroxypropionate-hydroxybutyrate cycle and (5) dicarboxylate-hydroxybutyrate cycle, and (6) reductive acetyl-CoA pathway in methanogenic bacteria.
Class
Pathway map
elo01200  Carbon metabolism
elo01200

Module
elo_M00001  Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:elo01200]
elo_M00002  Glycolysis, core module involving three-carbon compounds [PATH:elo01200]
elo_M00004  Pentose phosphate pathway (Pentose phosphate cycle) [PATH:elo01200]
elo_M00005  PRPP biosynthesis, ribose 5P => PRPP [PATH:elo01200]
elo_M00006  Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:elo01200]
elo_M00007  Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:elo01200]
elo_M00008  Entner-Doudoroff pathway, glucose-6P => glyceraldehyde-3P + pyruvate [PATH:elo01200]
elo_M00009  Citrate cycle (TCA cycle, Krebs cycle) [PATH:elo01200]
elo_M00010  Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:elo01200]
elo_M00011  Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:elo01200]
elo_M00012  Glyoxylate cycle [PATH:elo01200]
elo_M00020  Serine biosynthesis, glycerate-3P => serine [PATH:elo01200]
elo_M00021  Cysteine biosynthesis, serine => cysteine [PATH:elo01200]
elo_M00168  CAM (Crassulacean acid metabolism), dark [PATH:elo01200]
elo_M00307  Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:elo01200]
elo_M00579  Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:elo01200]
elo_M00621  Glycine cleavage system [PATH:elo01200]
Organism
Escherichia coli O44:H18 042 (EAEC) [GN:elo]
KO pathway
ko01200   

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Genome (1)   
   KEGG GENOME (1)   
Gene (113)   
   KEGG GENES (113)   
All databases (114)   

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