KEGG   PATHWAY: pagh01200
pagh01200                   Pathway                                

Carbon metabolism - Planktothrix agardhii
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.
Pathway map
pagh01200  Carbon metabolism

pagh_M00001  Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:pagh01200]
pagh_M00002  Glycolysis, core module involving three-carbon compounds [PATH:pagh01200]
pagh_M00004  Pentose phosphate pathway (Pentose phosphate cycle) [PATH:pagh01200]
pagh_M00005  PRPP biosynthesis, ribose 5P => PRPP [PATH:pagh01200]
pagh_M00006  Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:pagh01200]
pagh_M00007  Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:pagh01200]
pagh_M00010  Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:pagh01200]
pagh_M00021  Cysteine biosynthesis, serine => cysteine [PATH:pagh01200]
pagh_M00165  Reductive pentose phosphate cycle (Calvin cycle) [PATH:pagh01200]
pagh_M00166  Reductive pentose phosphate cycle, ribulose-5P => glyceraldehyde-3P [PATH:pagh01200]
pagh_M00167  Reductive pentose phosphate cycle, glyceraldehyde-3P => ribulose-5P [PATH:pagh01200]
pagh_M00168  CAM (Crassulacean acid metabolism), dark [PATH:pagh01200]
pagh_M00307  Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:pagh01200]
pagh_M00579  Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:pagh01200]
Planktothrix agardhii [GN:pagh]
KO pathway

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