KEGG   PATHWAY: nca01200
Entry
nca01200                    Pathway                                
Name
Carbon metabolism - Nocardioides sp. JS614
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
nca01200  Carbon metabolism
nca01200

Module
nca_M00002  Glycolysis, core module involving three-carbon compounds [PATH:nca01200]
nca_M00004  Pentose phosphate pathway (Pentose phosphate cycle) [PATH:nca01200]
nca_M00005  PRPP biosynthesis, ribose 5P => PRPP [PATH:nca01200]
nca_M00006  Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:nca01200]
nca_M00007  Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:nca01200]
nca_M00009  Citrate cycle (TCA cycle, Krebs cycle) [PATH:nca01200]
nca_M00010  Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:nca01200]
nca_M00011  Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:nca01200]
nca_M00020  Serine biosynthesis, glycerate-3P => serine [PATH:nca01200]
nca_M00021  Cysteine biosynthesis, serine => cysteine [PATH:nca01200]
nca_M00307  Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:nca01200]
nca_M00579  Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:nca01200]
nca_M00621  Glycine cleavage system [PATH:nca01200]
nca_M00741  Propanoyl-CoA metabolism, propanoyl-CoA => succinyl-CoA [PATH:nca01200]
Organism
Nocardioides sp. JS614 [GN:nca]
KO pathway
ko01200   

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Genome (1)   
   KEGG GENOME (1)   
Gene (124)   
   KEGG GENES (124)   
All databases (125)   

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