KEGG   PATHWAY: baq00260
Entry
baq00260                    Pathway                                
Name
Glycine, serine and threonine metabolism - Bacillus velezensis CAU B946
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
baq00260  Glycine, serine and threonine metabolism
baq00260

Module
baq_M00018  Threonine biosynthesis, aspartate => homoserine => threonine [PATH:baq00260]
baq_M00020  Serine biosynthesis, glycerate-3P => serine [PATH:baq00260]
baq_M00555  Betaine biosynthesis, choline => betaine [PATH:baq00260]
baq_M00621  Glycine cleavage system [PATH:baq00260]
Other DBs
GO: 0006544 0006563 0070178 0006566
Organism
Bacillus velezensis CAU B946 [GN:baq]
Gene
BACAU_1631  dapG; aspartate kinase I [KO:K00928] [EC:2.7.2.4]
BACAU_2570  lysC; aspartate kinase [KO:K00928] [EC:2.7.2.4]
BACAU_0340  yclM; aspartate kinase [KO:K00928] [EC:2.7.2.4]
BACAU_1630  asd; aspartate-semialdehyde dehydrogenase [KO:K00133] [EC:1.2.1.11]
BACAU_2966  hom; homoserine dehydrogenase [KO:K00003] [EC:1.1.1.3]
BACAU_2964  thrB; homoserine kinase [KO:K00872] [EC:2.7.1.39]
BACAU_2965  thrC; threonine synthase [KO:K01733] [EC:4.2.3.1]
BACAU_3440  glyA; serine hydroxymethyltransferase [KO:K00600] [EC:2.1.2.1]
BACAU_3221  yvcT; gluconate 2-dehydrogenase [KO:K00090] [EC:1.1.1.79 1.1.1.81 1.1.1.215]
BACAU_0014  glxK; glycerate kinase [KO:K00865] [EC:2.7.1.165]
BACAU_3153  pgm2; phosphoglycerate mutase [KO:K15633] [EC:5.4.2.12]
BACAU_2131  serA; D-3-phosphoglycerate dehydrogenase [KO:K00058] [EC:1.1.1.95 1.1.1.399]
BACAU_1876  yoaD; D-3-phosphoglycerate dehydrogenase [KO:K00058] [EC:1.1.1.95 1.1.1.399]
BACAU_0987  serC; phosphoserine aminotransferase [KO:K00831] [EC:2.6.1.52]
BACAU_2615  ysaA; putative hydrolase of the HAD superfamily [KO:K25528] [EC:3.1.3.3]
BACAU_1656  kbl; glycine C-acetyltransferase [KO:K00639] [EC:2.3.1.29]
BACAU_1654  tdh1; L-threonine 3-dehydrogenase, partial [KO:K00060] [EC:1.1.1.103]
BACAU_2301  gcvPA; glycine dehydrogenase subunit 1 [KO:K00282] [EC:1.4.4.2]
BACAU_2300  gcvPB; glycine dehydrogenase subunit 2 [KO:K00283] [EC:1.4.4.2]
BACAU_2302  gcvT; glycine cleavage system aminomethyltransferase T [KO:K00605] [EC:2.1.2.10]
BACAU_1419  pdhD; dihydrolipoamide dehydrogenase [KO:K00382] [EC:1.8.1.4]
BACAU_2247  dld; dihydrolipoamide dehydrogenase [KO:K00382] [EC:1.8.1.4]
BACAU_0809  acoL; dihydrolipoamide dehydrogenase [KO:K00382] [EC:1.8.1.4]
BACAU_3014  gcvH; Glycine cleavage system H protein [KO:K02437]
BACAU_0212  pssA; CDP-diacylglycerol-serineO-phosphatidyltransferase [KO:K17103] [EC:2.7.8.8]
BACAU_2801  gbsB; alcohol dehydrogenase [KO:K11440] [EC:1.1.1.1]
BACAU_2802  betB; betaine-aldehyde dehydrogenase [KO:K00130] [EC:1.2.1.8]
BACAU_2449  yrhB; cystathionine beta-lyase [KO:K17217] [EC:4.4.1.1 4.4.1.2]
BACAU_1539  sdAB; L-serine dehydratase [KO:K01752] [EC:4.3.1.17]
BACAU_1540  sdaAA; L-serine dehydratase [KO:K01752] [EC:4.3.1.17]
BACAU_1997  ilvA1; threonine dehydratase IlvA, partial [KO:K01754] [EC:4.3.1.19]
BACAU_1998  ilvA2; threonine dehydratase IlvA, partial [KO:K01754] [EC:4.3.1.19]
BACAU_2201  dsdA; D-serine dehydratase [KO:K01753] [EC:4.3.1.18]
BACAU_0469  racX; aspartate racemase [KO:K25316] [EC:5.1.1.10]
BACAU_2087  trpA; tryptophan synthase subunit alpha [KO:K01695] [EC:4.2.1.20]
BACAU_2088  trpB; tryptophan synthase subunit beta [KO:K01696] [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
baq00010  Glycolysis / Gluconeogenesis
baq00020  Citrate cycle (TCA cycle)
baq00230  Purine metabolism
baq00250  Alanine, aspartate and glutamate metabolism
baq00270  Cysteine and methionine metabolism
baq00290  Valine, leucine and isoleucine biosynthesis
baq00300  Lysine biosynthesis
baq00330  Arginine and proline metabolism
baq00460  Cyanoamino acid metabolism
baq00470  D-Amino acid metabolism
baq00564  Glycerophospholipid metabolism
baq00600  Sphingolipid metabolism
baq00620  Pyruvate metabolism
baq00630  Glyoxylate and dicarboxylate metabolism
baq00640  Propanoate metabolism
baq00680  Methane metabolism
baq00860  Porphyrin metabolism
baq00920  Sulfur metabolism
KO pathway
ko00260   
LinkDB

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