KEGG   PATHWAY: avq00260
Entry
avq00260                    Pathway                                
Name
Glycine, serine and threonine metabolism - Agrobacterium vaccinii
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
avq00260  Glycine, serine and threonine metabolism
avq00260

Module
avq_M00018  Threonine biosynthesis, aspartate => homoserine => threonine [PATH:avq00260]
avq_M00020  Serine biosynthesis, glycerate-3P => serine [PATH:avq00260]
avq_M00555  Betaine biosynthesis, choline => betaine [PATH:avq00260]
avq_M00621  Glycine cleavage system [PATH:avq00260]
avq_M00975  Betaine degradation, bacteria, betaine => pyruvate [PATH:avq00260]
Other DBs
GO: 0006544 0006563 0070178 0006566
Organism
Agrobacterium vaccinii [GN:avq]
Gene
HRR99_17180  aspartate kinase [KO:K00928] [EC:2.7.2.4]
HRR99_17660  aspartate-semialdehyde dehydrogenase [KO:K00133] [EC:1.2.1.11]
HRR99_06735  homoserine dehydrogenase [KO:K00003] [EC:1.1.1.3]
HRR99_02815  homoserine kinase [KO:K02204] [EC:2.7.1.39]
HRR99_02885  threonine synthase [KO:K01733] [EC:4.2.3.1]
HRR99_12130  low specificity L-threonine aldolase [KO:K01620] [EC:4.1.2.48]
HRR99_08865  serine hydroxymethyltransferase [KO:K00600] [EC:2.1.2.1]
HRR99_21055  glyoxylate/hydroxypyruvate reductase A [KO:K12972] [EC:1.1.1.79 1.1.1.81]
HRR99_09040  glycerate kinase [KO:K11529] [EC:2.7.1.165]
HRR99_00345  2,3-bisphosphoglycerate-dependent phosphoglycerate mutase [KO:K01834] [EC:5.4.2.11]
HRR99_15165  phosphoglycerate mutase family protein [KO:K01834] [EC:5.4.2.11]
HRR99_11760  phosphoglycerate dehydrogenase [KO:K00058] [EC:1.1.1.95 1.1.1.399]
HRR99_15885  3-phosphoglycerate dehydrogenase [KO:K00058] [EC:1.1.1.95 1.1.1.399]
HRR99_11765  phosphoserine transaminase [KO:K00831] [EC:2.6.1.52]
HRR99_09700  serB; phosphoserine phosphatase SerB [KO:K01079] [EC:3.1.3.3]
HRR99_15345  alcohol dehydrogenase catalytic domain-containing protein [KO:K00060] [EC:1.1.1.103]
HRR99_13410  hemA; 5-aminolevulinate synthase [KO:K00643] [EC:2.3.1.37]
HRR99_07445  gcvP; aminomethyl-transferring glycine dehydrogenase [KO:K00281] [EC:1.4.4.2]
HRR99_07435  gcvT; glycine cleavage system aminomethyltransferase GcvT [KO:K00605] [EC:2.1.2.10]
HRR99_07590  lpdA; dihydrolipoyl dehydrogenase [KO:K00382] [EC:1.8.1.4]
HRR99_13515  dihydrolipoyl dehydrogenase [KO:K00382] [EC:1.8.1.4]
HRR99_07440  gcvH; glycine cleavage system protein GcvH [KO:K02437]
HRR99_04745  phosphatidylcholine/phosphatidylserine synthase [KO:K17103] [EC:2.7.8.8]
HRR99_03485  betA; choline dehydrogenase [KO:K00108] [EC:1.1.99.1]
HRR99_03480  betB; betaine-aldehyde dehydrogenase [KO:K00130] [EC:1.2.1.8]
HRR99_02610  aromatic ring-hydroxylating dioxygenase subunit alpha [KO:K00479] [EC:1.14.13.251]
HRR99_02615  hybrid-cluster NAD(P)-dependent oxidoreductase [KO:K21832] [EC:1.14.13.251]
HRR99_08460  GcvT family protein [KO:K00315] [EC:1.5.8.4]
HRR99_12365  sarcosine oxidase subunit alpha [KO:K00302] [EC:1.5.3.24 1.5.3.1]
HRR99_12380  sarcosine oxidase subunit beta family protein [KO:K00303] [EC:1.5.3.24 1.5.3.1]
HRR99_12360  sarcosine oxidase subunit gamma [KO:K00305] [EC:1.5.3.24 1.5.3.1]
HRR99_12370  sarcosine oxidase subunit delta [KO:K00304] [EC:1.5.3.24 1.5.3.1]
HRR99_09165  L-serine ammonia-lyase [KO:K01752] [EC:4.3.1.17]
HRR99_08770  ilvA; threonine ammonia-lyase [KO:K01754] [EC:4.3.1.19]
HRR99_13880  threonine/serine dehydratase [KO:K01754] [EC:4.3.1.19]
HRR99_14545  tryptophan synthase subunit alpha [KO:K01695] [EC:4.2.1.20]
HRR99_14540  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
avq00010  Glycolysis / Gluconeogenesis
avq00020  Citrate cycle (TCA cycle)
avq00230  Purine metabolism
avq00250  Alanine, aspartate and glutamate metabolism
avq00270  Cysteine and methionine metabolism
avq00290  Valine, leucine and isoleucine biosynthesis
avq00300  Lysine biosynthesis
avq00330  Arginine and proline metabolism
avq00460  Cyanoamino acid metabolism
avq00470  D-Amino acid metabolism
avq00564  Glycerophospholipid metabolism
avq00600  Sphingolipid metabolism
avq00620  Pyruvate metabolism
avq00630  Glyoxylate and dicarboxylate metabolism
avq00640  Propanoate metabolism
avq00680  Methane metabolism
avq00860  Porphyrin metabolism
avq00920  Sulfur metabolism
KO pathway
ko00260   
LinkDB

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