KEGG   PATHWAY: rce01200
Entry
rce01200                    Pathway                                
Name
Carbon metabolism - Rhodospirillum centenum
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
rce01200  Carbon metabolism
rce01200

Module
rce_M00001  Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:rce01200]
rce_M00002  Glycolysis, core module involving three-carbon compounds [PATH:rce01200]
rce_M00005  PRPP biosynthesis, ribose 5P => PRPP [PATH:rce01200]
rce_M00007  Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:rce01200]
rce_M00009  Citrate cycle (TCA cycle, Krebs cycle) [PATH:rce01200]
rce_M00010  Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:rce01200]
rce_M00011  Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:rce01200]
rce_M00012  Glyoxylate cycle [PATH:rce01200]
rce_M00020  Serine biosynthesis, glycerate-3P => serine [PATH:rce01200]
rce_M00021  Cysteine biosynthesis, serine => cysteine [PATH:rce01200]
rce_M00165  Reductive pentose phosphate cycle (Calvin cycle) [PATH:rce01200]
rce_M00168  CAM (Crassulacean acid metabolism), dark [PATH:rce01200]
rce_M00169  CAM (Crassulacean acid metabolism), light [PATH:rce01200]
rce_M00307  Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:rce01200]
rce_M00621  Glycine cleavage system [PATH:rce01200]
rce_M00741  Propanoyl-CoA metabolism, propanoyl-CoA => succinyl-CoA [PATH:rce01200]
Organism
Rhodospirillum centenum [GN:rce]
KO pathway
ko01200   
LinkDB

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