KEGG   PATHWAY: ecb00785
Entry
ecb00785                    Pathway                                
Name
Lipoic acid metabolism - Equus caballus (horse)
Class
Metabolism; Metabolism of cofactors and vitamins
Pathway map
ecb00785  Lipoic acid metabolism
ecb00785

Module
ecb_M00307  Pyruvate oxidation, pyruvate => acetyl-CoA [PATH:ecb00785]
ecb_M00621  Glycine cleavage system [PATH:ecb00785]
ecb_M00882  Lipoic acid biosynthesis, eukaryotes, octanoyl-ACP => dihydrolipoyl-H [PATH:ecb00785]
Other DBs
GO: 0009106
Organism
Equus caballus (horse) [GN:ecb]
Gene
100065109  LIPT2; putative lipoyltransferase 2, mitochondrial isoform X1 [KO:K23735] [EC:2.3.1.181]
100055115  LIAS; lipoyl synthase, mitochondrial isoform X1 [KO:K03644] [EC:2.8.1.8]
106780831  acyl-coenzyme A synthetase ACSM1, mitochondrial [KO:K23756] [EC:6.2.1.2]
100057758  acyl-coenzyme A synthetase ACSM1, mitochondrial isoform X1 [KO:K23756] [EC:6.2.1.2]
100050920  DLD; dihydrolipoyl dehydrogenase, mitochondrial [KO:K00382] [EC:1.8.1.4]
100051597  PDHA1; pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial [KO:K00161] [EC:1.2.4.1]
100053606  PDHA2; pyruvate dehydrogenase E1 component subunit alpha, testis-specific form, mitochondrial [KO:K00161] [EC:1.2.4.1]
100050581  PDHB; pyruvate dehydrogenase E1 component subunit beta, mitochondrial [KO:K00162] [EC:1.2.4.1]
100062027  DLAT; dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex, mitochondrial [KO:K00627] [EC:2.3.1.12]
100051533  OGDHL; 2-oxoglutarate dehydrogenase-like, mitochondrial isoform X2 [KO:K00164] [EC:1.2.4.2]
100065225  OGDH; 2-oxoglutarate dehydrogenase, mitochondrial isoform X3 [KO:K00164] [EC:1.2.4.2]
100057047  DLST; dihydrolipoyllysine-residue succinyltransferase component of 2-oxoglutarate dehydrogenase complex, mitochondrial isoform X1 [KO:K00658] [EC:2.3.1.61]
100056844  DHTKD1; probable 2-oxoglutarate dehydrogenase E1 component DHKTD1, mitochondrial isoform X1 [KO:K15791] [EC:1.2.4.-]
100068678  BCKDHA; 2-oxoisovalerate dehydrogenase subunit alpha, mitochondrial isoform X4 [KO:K00166] [EC:1.2.4.4]
100065300  BCKDHB; 2-oxoisovalerate dehydrogenase subunit beta, mitochondrial isoform X1 [KO:K00167] [EC:1.2.4.4]
100050317  DBT; lipoamide acyltransferase component of branched-chain alpha-keto acid dehydrogenase complex, mitochondrial isoform X1 [KO:K09699] [EC:2.3.1.168]
100060355  GLDC; glycine dehydrogenase (decarboxylating), mitochondrial isoform X1 [KO:K00281] [EC:1.4.4.2]
100053253  AMT; aminomethyltransferase, mitochondrial isoform X1 [KO:K00605] [EC:2.1.2.10]
100629755  GCSH; glycine cleavage system H protein, mitochondrial [KO:K02437]
Compound
C00011  CO2
C00014  Ammonia
C00022  Pyruvate
C00024  Acetyl-CoA
C00026  2-Oxoglutarate
C00037  Glycine
C00068  Thiamin diphosphate
C00091  Succinyl-CoA
C00101  Tetrahydrofolate
C00141  3-Methyl-2-oxobutanoic acid
C00143  5,10-Methylenetetrahydrofolate
C00233  4-Methyl-2-oxopentanoate
C00322  2-Oxoadipate
C00527  Glutaryl-CoA
C00630  2-Methylpropanoyl-CoA
C00671  (S)-3-Methyl-2-oxopentanoic acid
C01242  [Protein]-S8-aminomethyldihydrolipoyllysine
C01944  Octanoyl-CoA
C02051  Lipoylprotein
C02147  Dihydrolipoate
C02939  3-Methylbutanoyl-CoA
C02972  Dihydrolipoylprotein
C05125  2-(alpha-Hydroxyethyl)thiamine diphosphate
C05381  3-Carboxy-1-hydroxypropyl-ThPP
C05752  Octanoyl-[acp]
C06157  [Dihydrolipoyllysine-residue succinyltransferase] S-glutaryldihydrolipoyllysine
C06423  Octanoic acid
C15972  Enzyme N6-(lipoyl)lysine
C15973  Enzyme N6-(dihydrolipoyl)lysine
C15974  3-Methyl-1-hydroxybutyl-ThPP
C15975  [Dihydrolipoyllysine-residue (2-methylpropanoyl)transferase] S-(3-methylbutanoyl)dihydrolipoyllysine
C15976  2-Methyl-1-hydroxypropyl-ThPP
C15977  [Dihydrolipoyllysine-residue (2-methylpropanoyl)transferase] S-(2-methylpropanoyl)dihydrolipoyllysine
C15978  2-Methyl-1-hydroxybutyl-ThPP
C15979  [Dihydrolipoyllysine-residue (2-methylpropanoyl)transferase] S-(2-methylbutanoyl)dihydrolipoyllysine
C15980  (S)-2-Methylbutanoyl-CoA
C16238  Lipoyl-AMP
C16241  (R)-Lipoate
C16254  [Dihydrolipoyllysine-residue succinyltransferase] S-succinyldihydrolipoyllysine
C16255  [Dihydrolipoyllysine-residue acetyltransferase] S-acetyldihydrolipoyllysine
C22159  [Glycine cleavage system H]-N6-octanoyl-L-lysine
C22160  [Lipoyl-carrier protein E2]-N6-octanoyl-L-lysine
C22161  Dihydrolipoyl-AMP
C22667  4-Carboxy-1-hydroxybutyryl-ThPP
Reference
  Authors
Gunther S, McMillan PJ, Wallace LJ, Muller S.
  Title
Plasmodium falciparum possesses organelle-specific alpha-keto acid dehydrogenase complexes and lipoylation pathways.
  Journal
Biochem Soc Trans 33:977-80 (2005)
DOI:10.1042/BST20050977
Reference
  Authors
Fujiwara K, Takeuchi S, Okamura-Ikeda K, Motokawa Y.
  Title
Purification, characterization, and cDNA cloning of lipoate-activating enzyme from bovine liver.
  Journal
J Biol Chem 276:28819-23 (2001)
DOI:10.1074/jbc.M101748200
Reference
PMID:9808738
  Authors
Yasuno R, Wada H.
  Title
Biosynthesis of lipoic acid in Arabidopsis: cloning and characterization of the cDNA for lipoic acid synthase.
  Journal
Plant Physiol 118:935-43 (1998)
DOI:10.1104/pp.118.3.935
Reference
  Authors
Gueguen V, Macherel D, Jaquinod M, Douce R, Bourguignon J.
  Title
Fatty acid and lipoic acid biosynthesis in higher plant mitochondria.
  Journal
J Biol Chem 275:5016-25 (2000)
DOI:10.1074/jbc.275.7.5016
Reference
  Authors
Wada M, Yasuno R, Jordan SW, Cronan JE Jr, Wada H.
  Title
Lipoic acid metabolism in Arabidopsis thaliana: cloning and characterization of a cDNA encoding lipoyltransferase.
  Journal
Plant Cell Physiol 42:650-6 (2001)
DOI:10.1093/pcp/pce081
Reference
PMID:8206909
  Authors
Morris TW, Reed KE, Cronan JE Jr.
  Title
Identification of the gene encoding lipoate-protein ligase A of Escherichia coli. Molecular cloning and characterization of the lplA gene and gene product.
  Journal
J Biol Chem 269:16091-100 (1994)
Reference
  Authors
Zhao X, Miller JR, Jiang Y, Marletta MA, Cronan JE.
  Title
Assembly of the covalent linkage between lipoic acid and its cognate enzymes.
  Journal
Chem Biol 10:1293-302 (2003)
DOI:10.1016/j.chembiol.2003.11.016
Reference
  Authors
Nesbitt NM, Baleanu-Gogonea C, Cicchillo RM, Goodson K, Iwig DF, Broadwater JA, Haas JA, Fox BG, Booker SJ.
  Title
Expression, purification, and physical characterization of Escherichia coli lipoyl(octanoyl)transferase.
  Journal
Protein Expr Purif 39:269-82 (2005)
DOI:10.1016/j.pep.2004.10.021
Reference
  Authors
Solmonson A, DeBerardinis RJ
  Title
Lipoic acid metabolism and mitochondrial redox regulation.
  Journal
J Biol Chem 293:7522-7530 (2018)
DOI:10.1074/jbc.TM117.000259
Reference
  Authors
Cronan JE
  Title
Assembly of Lipoic Acid on Its Cognate Enzymes: an Extraordinary and Essential Biosynthetic Pathway.
  Journal
Microbiol Mol Biol Rev 80:429-50 (2016)
DOI:10.1128/MMBR.00073-15
Reference
  Authors
Mayr JA, Feichtinger RG, Tort F, Ribes A, Sperl W
  Title
Lipoic acid biosynthesis defects.
  Journal
J Inherit Metab Dis 37:553-63 (2014)
DOI:10.1007/s10545-014-9705-8
Reference
  Authors
Cao X, Zhu L, Song X, Hu Z, Cronan JE
  Title
Protein moonlighting elucidates the essential human pathway catalyzing lipoic acid assembly on its cognate enzymes.
  Journal
Proc Natl Acad Sci U S A 115:E7063-E7072 (2018)
DOI:10.1073/pnas.1805862115
Reference
  Authors
Soreze Y, Boutron A, Habarou F, Barnerias C, Nonnenmacher L, Delpech H, Mamoune A, Chretien D, Hubert L, Bole-Feysot C, Nitschke P, Correia I, Sardet C, Boddaert N, Hamel Y, Delahodde A, Ottolenghi C, de Lonlay P
  Title
Mutations in human lipoyltransferase gene LIPT1 cause a Leigh disease with secondary deficiency for pyruvate and alpha-ketoglutarate dehydrogenase.
  Journal
Orphanet J Rare Dis 8:192 (2013)
DOI:10.1186/1750-1172-8-192
Reference
  Authors
Habarou F, Hamel Y, Haack TB, Feichtinger RG, Lebigot E, Marquardt I, Busiah K, Laroche C, Madrange M, Grisel C, Pontoizeau C, Eisermann M, Boutron A, Chretien D, Chadefaux-Vekemans B, Barouki R, Bole-Feysot C, Nitschke P, Goudin N, Boddaert N, Nemazanyy I, Delahodde A, Kolker S, Rodenburg RJ, Korenke GC, Meitinger T, Strom TM, Prokisch H, Rotig A, Ottolenghi C, Mayr JA, de Lonlay P
  Title
Biallelic Mutations in LIPT2 Cause a Mitochondrial Lipoylation Defect Associated with Severe Neonatal Encephalopathy.
  Journal
Am J Hum Genet 101:283-290 (2017)
DOI:10.1016/j.ajhg.2017.07.001
Reference
  Authors
Spalding MD, Prigge ST
  Title
Lipoic acid metabolism in microbial pathogens.
  Journal
Microbiol Mol Biol Rev 74:200-28 (2010)
DOI:10.1128/MMBR.00008-10
Reference
  Authors
Guerra AJ, Afanador GA, Prigge ST
  Title
Crystal structure of lipoate-bound lipoate ligase 1, LipL1, from Plasmodium falciparum.
  Journal
Proteins 85:1777-1783 (2017)
DOI:10.1002/prot.25324
Reference
  Authors
Afanador GA, Matthews KA, Bartee D, Gisselberg JE, Walters MS, Freel Meyers CL, Prigge ST
  Title
Redox-dependent lipoylation of mitochondrial proteins in Plasmodium falciparum.
  Journal
Mol Microbiol 94:156-71 (2014)
DOI:10.1111/mmi.12753
Reference
  Authors
Afanador GA, Guerra AJ, Swift RP, Rodriguez RE, Bartee D, Matthews KA, Schon A, Freire E, Freel Meyers CL, Prigge ST
  Title
A novel lipoate attachment enzyme is shared by Plasmodium and Chlamydia species.
  Journal
Mol Microbiol 106:439-451 (2017)
DOI:10.1111/mmi.13776
Reference
  Authors
Storm J, Muller S
  Title
Lipoic acid metabolism of Plasmodium--a suitable drug target.
  Journal
Curr Pharm Des 18:3480-9 (2012)
DOI:10.2174/138161212801327266
Reference
  Authors
Gunther S, Wallace L, Patzewitz EM, McMillan PJ, Storm J, Wrenger C, Bissett R, Smith TK, Muller S
  Title
Apicoplast lipoic acid protein ligase B is not essential for Plasmodium falciparum.
  Journal
PLoS Pathog 3:e189 (2007)
DOI:10.1371/journal.ppat.0030189
Reference
  Authors
Wrenger C, Muller S
  Title
The human malaria parasite Plasmodium falciparum has distinct organelle-specific lipoylation pathways.
  Journal
Mol Microbiol 53:103-13 (2004)
DOI:10.1111/j.1365-2958.2004.04112.x
Reference
  Authors
Martin N, Christensen QH, Mansilla MC, Cronan JE, de Mendoza D
  Title
A novel two-gene requirement for the octanoyltransfer reaction of Bacillus subtilis lipoic acid biosynthesis.
  Journal
Mol Microbiol 80:335-49 (2011)
DOI:10.1111/j.1365-2958.2011.07597.x
Reference
  Authors
Christensen QH, Martin N, Mansilla MC, de Mendoza D, Cronan JE
  Title
A novel amidotransferase required for lipoic acid cofactor assembly in Bacillus subtilis.
  Journal
Mol Microbiol 80:350-63 (2011)
DOI:10.1111/j.1365-2958.2011.07598.x
Related
pathway
ecb00020  Citrate cycle (TCA cycle)
ecb00061  Fatty acid biosynthesis
ecb00260  Glycine, serine and threonine metabolism
ecb00280  Valine, leucine and isoleucine degradation
ecb00310  Lysine degradation
ecb00620  Pyruvate metabolism
KO pathway
ko00785   

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