KEGG   PATHWAY: kqu01200
Entry
kqu01200          Overview  Pathway                                
Name
Carbon metabolism - Klebsiella quasipneumoniae
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
kqu01200  Carbon metabolism
kqu01200

Module
kqu_M00001  Glycolysis (Embden-Meyerhof pathway), glucose => pyruvate [PATH:kqu01200]
kqu_M00002  Glycolysis, core module involving three-carbon compounds [PATH:kqu01200]
kqu_M00004  Pentose phosphate pathway (Pentose phosphate cycle) [PATH:kqu01200]
kqu_M00005  PRPP biosynthesis, ribose 5P => PRPP [PATH:kqu01200]
kqu_M00006  Pentose phosphate pathway, oxidative phase, glucose 6P => ribulose 5P [PATH:kqu01200]
kqu_M00007  Pentose phosphate pathway, non-oxidative phase, fructose 6P => ribose 5P [PATH:kqu01200]
kqu_M00008  Entner-Doudoroff pathway, glucose-6P => glyceraldehyde-3P + pyruvate [PATH:kqu01200]
kqu_M00009  Citrate cycle (TCA cycle, Krebs cycle) [PATH:kqu01200]
kqu_M00010  Citrate cycle, first carbon oxidation, oxaloacetate => 2-oxoglutarate [PATH:kqu01200]
kqu_M00011  Citrate cycle, second carbon oxidation, 2-oxoglutarate => oxaloacetate [PATH:kqu01200]
kqu_M00012  Glyoxylate cycle [PATH:kqu01200]
kqu_M00020  Serine biosynthesis, glycerate-3P => serine [PATH:kqu01200]
kqu_M00021  Cysteine biosynthesis, serine => cysteine [PATH:kqu01200]
kqu_M00168  CAM (Crassulacean acid metabolism), dark [PATH:kqu01200]
kqu_M00307  Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:kqu01200]
kqu_M00579  Phosphate acetyltransferase-acetate kinase pathway, acetyl-CoA => acetate [PATH:kqu01200]
kqu_M00621  Glycine cleavage system [PATH:kqu01200]
Organism
Klebsiella quasipneumoniae [GN:kqu]
KO pathway
ko01200   

DBGET integrated database retrieval system