KEGG   PATHWAY: pot01200
Entry
pot01200                    Pathway                                
Name
Carbon metabolism - Porphyrobacter sp. YT40
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
pot01200  Carbon metabolism
pot01200

Module
pot_M00002  Glycolysis, core module involving three-carbon compounds [PATH:pot01200]
pot_M00005  PRPP biosynthesis, ribose 5P => PRPP [PATH:pot01200]
pot_M00007  Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:pot01200]
pot_M00008  Entner-Doudoroff pathway, glucose-6P => glyceraldehyde-3P + pyruvate [PATH:pot01200]
pot_M00009  Citrate cycle (TCA cycle, Krebs cycle) [PATH:pot01200]
pot_M00010  Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:pot01200]
pot_M00011  Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:pot01200]
pot_M00012  Glyoxylate cycle [PATH:pot01200]
pot_M00020  Serine biosynthesis, glycerate-3P => serine [PATH:pot01200]
pot_M00021  Cysteine biosynthesis, serine => cysteine [PATH:pot01200]
pot_M00168  CAM (Crassulacean acid metabolism), dark [PATH:pot01200]
pot_M00169  CAM (Crassulacean acid metabolism), light [PATH:pot01200]
pot_M00307  Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:pot01200]
pot_M00621  Glycine cleavage system [PATH:pot01200]
pot_M00741  Propanoyl-CoA metabolism, propanoyl-CoA => succinyl-CoA [PATH:pot01200]
Organism
Porphyrobacter sp. YT40 [GN:pot]
KO pathway
ko01200   
LinkDB

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