KEGG   PATHWAY: rpi01200
Entry
rpi01200                    Pathway                                
Name
Carbon metabolism - Ralstonia pickettii 12J
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
rpi01200  Carbon metabolism
rpi01200

Module
rpi_M00001  Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:rpi01200]
rpi_M00002  Glycolysis, core module involving three-carbon compounds [PATH:rpi01200]
rpi_M00005  PRPP biosynthesis, ribose 5P => PRPP [PATH:rpi01200]
rpi_M00007  Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:rpi01200]
rpi_M00008  Entner-Doudoroff pathway, glucose-6P => glyceraldehyde-3P + pyruvate [PATH:rpi01200]
rpi_M00009  Citrate cycle (TCA cycle, Krebs cycle) [PATH:rpi01200]
rpi_M00010  Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:rpi01200]
rpi_M00011  Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:rpi01200]
rpi_M00012  Glyoxylate cycle [PATH:rpi01200]
rpi_M00020  Serine biosynthesis, glycerate-3P => serine [PATH:rpi01200]
rpi_M00168  CAM (Crassulacean acid metabolism), dark [PATH:rpi01200]
rpi_M00307  Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:rpi01200]
rpi_M00621  Glycine cleavage system [PATH:rpi01200]
Organism
Ralstonia pickettii 12J [GN:rpi]
KO pathway
ko01200   

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