KEGG   PATHWAY: paur01200
Entry
paur01200                   Pathway                                
Name
Carbon metabolism - Pistricoccus aurantiacus
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
paur01200  Carbon metabolism
paur01200

Module
paur_M00001  Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:paur01200]
paur_M00002  Glycolysis, core module involving three-carbon compounds [PATH:paur01200]
paur_M00005  PRPP biosynthesis, ribose 5P => PRPP [PATH:paur01200]
paur_M00007  Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:paur01200]
paur_M00008  Entner-Doudoroff pathway, glucose-6P => glyceraldehyde-3P + pyruvate [PATH:paur01200]
paur_M00009  Citrate cycle (TCA cycle, Krebs cycle) [PATH:paur01200]
paur_M00010  Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:paur01200]
paur_M00011  Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:paur01200]
paur_M00012  Glyoxylate cycle [PATH:paur01200]
paur_M00020  Serine biosynthesis, glycerate-3P => serine [PATH:paur01200]
paur_M00021  Cysteine biosynthesis, serine => cysteine [PATH:paur01200]
paur_M00168  CAM (Crassulacean acid metabolism), dark [PATH:paur01200]
paur_M00307  Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:paur01200]
paur_M00579  Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:paur01200]
paur_M00621  Glycine cleavage system [PATH:paur01200]
Organism
Pistricoccus aurantiacus [GN:paur]
KO pathway
ko01200   
LinkDB

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