KEGG   PATHWAY: boa00260
Entry
boa00260                    Pathway                                
Name
Glycine, serine and threonine metabolism - Bacteroides ovatus
Description
Serine is derived from 3-phospho-D-glycerate, an intermediate of glycolysis [MD:M00020], and glycine is derived from serine. Threonine is an essential amino acid, which animals cannot synthesize. In bacteria and plants, threonine is derived from aspartate [MD:M00018].
Class
Metabolism; Amino acid metabolism
Pathway map
boa00260  Glycine, serine and threonine metabolism
boa00260

Module
boa_M00020  Serine biosynthesis, glycerate-3P => serine [PATH:boa00260]
boa_M00621  Glycine cleavage system [PATH:boa00260]
Other DBs
GO: 0006544 0006563 0070178 0006566
Organism
Bacteroides ovatus [GN:boa]
Gene
Bovatus_02631  lysC_2; Lysine-sensitive aspartokinase 3 [KO:K00928] [EC:2.7.2.4]
Bovatus_01409  lysC_1; Lysine-sensitive aspartokinase 3 [KO:K00928] [EC:2.7.2.4]
Bovatus_02380  thrA; Bifunctional aspartokinase/homoserine dehydrogenase 1 [KO:K12524] [EC:2.7.2.4 1.1.1.3]
Bovatus_03762  asd; Aspartate-semialdehyde dehydrogenase [KO:K00133] [EC:1.2.1.11]
Bovatus_02378  thrC; Threonine synthase [KO:K01733] [EC:4.2.3.1]
Bovatus_01880  ltaE; Low specificity L-threonine aldolase [KO:K01620] [EC:4.1.2.48]
Bovatus_00908  glyA; Serine hydroxymethyltransferase [KO:K00600] [EC:2.1.2.1]
Bovatus_00457  hprA; Glycerate dehydrogenase [KO:K00018] [EC:1.1.1.29]
Bovatus_02879  garK; Glycerate 2-kinase [KO:K00865] [EC:2.7.1.165]
Bovatus_01714  gpmA; 2,3-bisphosphoglycerate-dependent phosphoglycerate mutase [KO:K01834] [EC:5.4.2.11]
Bovatus_03554  gpmI; 2,3-bisphosphoglycerate-independent phosphoglycerate mutase [KO:K15633] [EC:5.4.2.12]
Bovatus_02379  cofactor-independent phosphoglycerate mutase [KO:K15635] [EC:5.4.2.12]
Bovatus_00511  serA; D-3-phosphoglycerate dehydrogenase [KO:K00058] [EC:1.1.1.95 1.1.1.399]
Bovatus_00510  serC; Phosphoserine aminotransferase [KO:K00831] [EC:2.6.1.52]
Bovatus_00796  serB; Phosphoserine phosphatase [KO:K01079] [EC:3.1.3.3]
Bovatus_00257  ydfG; NADP-dependent 3-hydroxy acid dehydrogenase YdfG [KO:K16066] [EC:1.1.1.381 1.1.1.-]
Bovatus_01404  kbl; 2-amino-3-ketobutyrate coenzyme A ligase [KO:K00639] [EC:2.3.1.29]
Bovatus_00517  gcvP; Glycine dehydrogenase (decarboxylating) [KO:K00281] [EC:1.4.4.2]
Bovatus_04775  gcvT; Aminomethyltransferase [KO:K00605] [EC:2.1.2.10]
Bovatus_00154  lpd; Dihydrolipoyl dehydrogenase [KO:K00382] [EC:1.8.1.4]
Bovatus_03272  Dihydrolipoyl dehydrogenase [KO:K00382] [EC:1.8.1.4]
Bovatus_02671  gcvH; Glycine cleavage system H protein [KO:K02437]
Bovatus_02296  pgsA; CDP-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase [KO:K17103] [EC:2.7.8.8]
Bovatus_04920  tdcG; L-serine dehydratase TdcG [KO:K01752] [EC:4.3.1.17]
Bovatus_01222  trpA; Tryptophan synthase alpha chain [KO:K01695] [EC:4.2.1.20]
Bovatus_01216  trpB_1; Tryptophan synthase beta chain [KO:K01696] [EC:4.2.1.20]
Bovatus_04870  trpB_2; Tryptophan synthase beta chain [KO:K06001] [EC:4.2.1.20]
Compound
C00011  CO2
C00014  Ammonia
C00022  Pyruvate
C00037  Glycine
C00048  Glyoxylate
C00049  L-Aspartate
C00065  L-Serine
C00078  L-Tryptophan
C00097  L-Cysteine
C00101  Tetrahydrofolate
C00109  2-Oxobutanoate
C00114  Choline
C00143  5,10-Methylenetetrahydrofolate
C00168  Hydroxypyruvate
C00188  L-Threonine
C00197  3-Phospho-D-glycerate
C00213  Sarcosine
C00258  D-Glycerate
C00263  L-Homoserine
C00300  Creatine
C00430  5-Aminolevulinate
C00441  L-Aspartate 4-semialdehyde
C00546  Methylglyoxal
C00576  Betaine aldehyde
C00581  Guanidinoacetate
C00631  2-Phospho-D-glycerate
C00719  Betaine
C00740  D-Serine
C00986  1,3-Diaminopropane
C01005  O-Phospho-L-serine
C01026  N,N-Dimethylglycine
C01102  O-Phospho-L-homoserine
C01242  [Protein]-S8-aminomethyldihydrolipoyllysine
C01888  Aminoacetone
C02051  Lipoylprotein
C02291  L-Cystathionine
C02737  Phosphatidylserine
C02972  Dihydrolipoylprotein
C03082  4-Phospho-L-aspartate
C03194  (R)-1-Aminopropan-2-ol
C03232  3-Phosphonooxypyruvate
C03283  L-2,4-Diaminobutanoate
C03508  L-2-Amino-3-oxobutanoic acid
C05519  L-Allothreonine
C06231  Ectoine
C06442  N(gamma)-Acetyldiaminobutyrate
C16432  5-Hydroxyectoine
C19929  N(alpha)-Acetyl-L-2,4-diaminobutyrate
Reference
  Authors
Nishizuka Y, Seyama Y, Ikai A, Ishimura Y, Kawaguchi A (eds).
  Title
[Cellular Functions and Metabolic Maps] (In Japanese)
  Journal
Tokyo Kagaku Dojin (1997)
Reference
PMID:11823218
  Authors
Kuhlmann AU, Bremer E.
  Title
Osmotically regulated synthesis of the compatible solute ectoine in Bacillus pasteurii and related Bacillus spp.
  Journal
Appl Environ Microbiol 68:772-83 (2002)
DOI:10.1128/AEM.68.2.772-783.2002
Reference
PMID:10473374
  Authors
Canovas D, Borges N, Vargas C, Ventosa A, Nieto JJ, Santos H.
  Title
Role of Ngamma-acetyldiaminobutyrate as an enzyme stabilizer and an intermediate in the biosynthesis of hydroxyectoine.
  Journal
Appl Environ Microbiol 65:3774-9 (1999)
DOI:10.1128/AEM.65.9.3774-3779.1999
Reference
PMID:17636255
  Authors
Bursy J, Pierik AJ, Pica N, Bremer E.
  Title
Osmotically induced synthesis of the compatible solute hydroxyectoine is mediated by an evolutionarily conserved ectoine hydroxylase.
  Journal
J Biol Chem 282:31147-55 (2007)
DOI:10.1074/jbc.M704023200
Reference
PMID:16707670
  Authors
Garcia-Estepa R, Argandona M, Reina-Bueno M, Capote N, Iglesias-Guerra F, Nieto JJ, Vargas C.
  Title
The ectD gene, which is involved in the synthesis of the compatible solute hydroxyectoine, is essential for thermoprotection of the halophilic bacterium Chromohalobacter salexigens.
  Journal
J Bacteriol 188:3774-84 (2006)
DOI:10.1128/JB.00136-06
Reference
PMID:15470257
  Authors
Arevalo-Rodriguez M, Pan X, Boeke JD, Heitman J
  Title
FKBP12 controls aspartate pathway flux in Saccharomyces cerevisiae to prevent toxic intermediate accumulation.
  Journal
Eukaryot Cell 3:1287-96 (2004)
DOI:10.1128/EC.3.5.1287-1296.2004
Reference
PMID:7639721
  Authors
Rees WD, Hay SM
  Title
The biosynthesis of threonine by mammalian cells: expression of a complete bacterial biosynthetic pathway in an animal cell.
  Journal
Biochem J 309 ( Pt 3):999-1007 (1995)
DOI:10.1042/bj3090999
Reference
PMID:11341914
  Authors
Jacques SL, Nieman C, Bareich D, Broadhead G, Kinach R, Honek JF, Wright GD
  Title
Characterization of yeast homoserine dehydrogenase, an antifungal target: the invariant histidine 309 is important for enzyme integrity.
  Journal
Biochim Biophys Acta 1544:28-41 (2001)
DOI:10.1016/S0167-4838(00)00203-X
Reference
PMID:15520012
  Authors
Chen X, Jhee KH, Kruger WD
  Title
Production of the neuromodulator H2S by cystathionine beta-synthase via the condensation of cysteine and homocysteine.
  Journal
J Biol Chem 279:52082-6 (2004)
DOI:10.1074/jbc.C400481200
Related
pathway
boa00010  Glycolysis / Gluconeogenesis
boa00020  Citrate cycle (TCA cycle)
boa00230  Purine metabolism
boa00250  Alanine, aspartate and glutamate metabolism
boa00270  Cysteine and methionine metabolism
boa00290  Valine, leucine and isoleucine biosynthesis
boa00300  Lysine biosynthesis
boa00330  Arginine and proline metabolism
boa00460  Cyanoamino acid metabolism
boa00470  D-Amino acid metabolism
boa00564  Glycerophospholipid metabolism
boa00600  Sphingolipid metabolism
boa00620  Pyruvate metabolism
boa00630  Glyoxylate and dicarboxylate metabolism
boa00640  Propanoate metabolism
boa00680  Methane metabolism
boa00860  Porphyrin metabolism
boa00920  Sulfur metabolism
KO pathway
ko00260   
LinkDB

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