KEGG   PATHWAY: csr00290
Entry
csr00290                    Pathway                                
Name
Valine, leucine and isoleucine biosynthesis - Clostridium saccharoperbutylacetonicum
Class
Metabolism; Amino acid metabolism
Pathway map
csr00290  Valine, leucine and isoleucine biosynthesis
csr00290

Module
csr_M00019  Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine [PATH:csr00290]
csr_M00432  Leucine biosynthesis, 2-oxoisovalerate => 2-oxoisocaproate [PATH:csr00290]
csr_M00570  Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine [PATH:csr00290]
Other DBs
GO: 0009097 0009098 0009099
Organism
Clostridium saccharoperbutylacetonicum [GN:csr]
Gene
Cspa_c02740  ilvH; acetolactate synthase small subunit IlvH [KO:K01653] [EC:2.2.1.6]
Cspa_c02750  leuA2; 2-isopropylmalate synthase LeuA [KO:K01649] [EC:2.3.3.13]
Cspa_c02760  leuC2; 3-isopropylmalate dehydratase large subunit LeuC [KO:K01703] [EC:4.2.1.33 4.2.1.35]
Cspa_c02770  leuD; 3-isopropylmalate dehydratase small subunit LeuD [KO:K01704] [EC:4.2.1.33 4.2.1.35]
Cspa_c02780  leuB; 3-isopropylmalate dehydrogenase LeuB [KO:K00052] [EC:1.1.1.85]
Cspa_c02790  ilvD1; dihydroxy-acid dehydratase IlvD [KO:K01687] [EC:4.2.1.9]
Cspa_c02800  ilvB1; acetolactate synthase large subunit IlvB [KO:K01652] [EC:2.2.1.6]
Cspa_c02810  ilvC; ketol-acid reductoisomerase IlvC [KO:K00053] [EC:1.1.1.86]
Cspa_c11300  ilvE; branched-chain-amino-acid aminotransferase IlvE [KO:K00826] [EC:2.6.1.42]
Cspa_c16170  alsS1; acetolactate synthase AlsS [KO:K01652] [EC:2.2.1.6]
Cspa_c22390  ilvD2; dihydroxy-acid dehydratase IlvD [KO:K01687] [EC:4.2.1.9]
Cspa_c26050  ilvA; L-threonine dehydratase biosynthetic IlvA [KO:K01754] [EC:4.3.1.19]
Cspa_c32030  [KO:K01653] [EC:2.2.1.6]
Cspa_c32040  ilvB2; acetolactate synthase isozyme 1 large subunit IlvB [KO:K01652] [EC:2.2.1.6]
Cspa_c33760  leuA3; 2-isopropylmalate synthase LeuA [KO:K01649] [EC:2.3.3.13]
Cspa_c37470  alsS2; acetolactate synthase AlsS [KO:K01652] [EC:2.2.1.6]
Cspa_c43630  ilvD3; dihydroxy-acid dehydratase IlvD [KO:K01687] [EC:4.2.1.9]
Cspa_c45950  [KO:K00826] [EC:2.6.1.42]
Cspa_c54110  ilvG; acetolactate synthase isozyme 2 large subunit IlvG [KO:K01652] [EC:2.2.1.6]
Compound
C00022  Pyruvate
C00024  Acetyl-CoA
C00109  2-Oxobutanoate
C00123  L-Leucine
C00141  3-Methyl-2-oxobutanoic acid
C00183  L-Valine
C00188  L-Threonine
C00233  4-Methyl-2-oxopentanoate
C00407  L-Isoleucine
C00671  (S)-3-Methyl-2-oxopentanoic acid
C02226  2-Methylmaleate
C02504  alpha-Isopropylmalate
C02612  (R)-2-Methylmalate
C02631  2-Isopropylmaleate
C04181  3-Hydroxy-3-methyl-2-oxobutanoic acid
C04236  (2S)-2-Isopropyl-3-oxosuccinate
C04272  (R)-2,3-Dihydroxy-3-methylbutanoate
C04411  (2R,3S)-3-Isopropylmalate
C06006  (S)-2-Aceto-2-hydroxybutanoate
C06007  (R)-2,3-Dihydroxy-3-methylpentanoate
C06010  (S)-2-Acetolactate
C06032  D-erythro-3-Methylmalate
C14463  (R)-3-Hydroxy-3-methyl-2-oxopentanoate
Reference
PMID:15292141
  Authors
Xu H, Zhang Y, Guo X, Ren S, Staempfli AA, Chiao J, Jiang W, Zhao G.
  Title
Isoleucine biosynthesis in Leptospira interrogans serotype lai strain 56601 proceeds via a threonine-independent pathway.
  Journal
J Bacteriol 186:5400-9 (2004)
DOI:10.1128/JB.186.16.5400-5409.2004
Related
pathway
csr00260  Glycine, serine and threonine metabolism
csr00280  Valine, leucine and isoleucine degradation
csr00620  Pyruvate metabolism
KO pathway
ko00290   

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