KEGG   PATHWAY: psmb01200
Entry
psmb01200         Overview  Pathway                                
Name
Carbon metabolism - Pseudoalteromonas sp. MT33b
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
psmb01200  Carbon metabolism
psmb01200

Module
psmb_M00001  Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:psmb01200]
psmb_M00002  Glycolysis, core module involving three-carbon compounds [PATH:psmb01200]
psmb_M00004  Pentose phosphate pathway (Pentose phosphate cycle) [PATH:psmb01200]
psmb_M00005  PRPP biosynthesis, ribose-5P => PRPP [PATH:psmb01200]
psmb_M00006  Pentose phosphate pathway, oxidative phase, glucose-6P => ribulose-5P [PATH:psmb01200]
psmb_M00007  Pentose phosphate pathway, non-oxidative phase, fructose-6P => ribose-5P [PATH:psmb01200]
psmb_M00008  Entner-Doudoroff pathway, glucose-6P => glyceraldehyde-3P + pyruvate [PATH:psmb01200]
psmb_M00009  Citrate cycle (TCA cycle, Krebs cycle) [PATH:psmb01200]
psmb_M00010  Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:psmb01200]
psmb_M00011  Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:psmb01200]
psmb_M00012  Glyoxylate cycle [PATH:psmb01200]
psmb_M00020  Serine biosynthesis, glycerate-3P => serine [PATH:psmb01200]
psmb_M00021  Cysteine biosynthesis, serine => cysteine [PATH:psmb01200]
psmb_M00168  CAM (Crassulacean acid metabolism), dark [PATH:psmb01200]
psmb_M00307  Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:psmb01200]
psmb_M00579  Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:psmb01200]
psmb_M00621  Glycine cleavage system [PATH:psmb01200]
psmb_M00982  Methylcitrate cycle [PATH:psmb01200]
Organism
Pseudoalteromonas sp. MT33b [GN:psmb]
KO pathway
ko01200   

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