KEGG   PATHWAY: prap00270
Entry
prap00270                   Pathway                                
Name
Cysteine and methionine metabolism - Pieris rapae (cabbage white)
Description
Cysteine and methionine are sulfur-containing amino acids. Cysteine is synthesized from serine through different pathways in different organism groups. In bacteria and plants, cysteine is converted from serine (via acetylserine) by transfer of hydrogen sulfide [MD:M00021]. In animals, methionine-derived homocysteine is used as sulfur source and its condensation product with serine (cystathionine) is converted to cysteine [MD:M00338]. Cysteine is metabolized to pyruvate in multiple routes. Methionine is an essential amino acid, which animals cannot synthesize. In bacteria and plants, methionine is synthesized from aspartate [MD:M00017]. S-Adenosylmethionine (SAM), synthesized from methionine and ATP, is a methyl group donor in many important transfer reactions including DNA methylation for regulation of gene expression. SAM may also be used to regenerate methionine in the methionine salvage pathway [MD:M00034].
Class
Metabolism; Amino acid metabolism
Pathway map
prap00270  Cysteine and methionine metabolism
prap00270

Module
prap_M00035  Methionine degradation [PATH:prap00270]
prap_M00338  Cysteine biosynthesis, homocysteine + serine => cysteine [PATH:prap00270]
Other DBs
GO: 0006534 0006555
Organism
Pieris rapae (cabbage white) [GN:prap]
Gene
111003052  putative inactive cysteine synthase 2 [KO:K01738] [EC:2.5.1.47]
110998030  putative inactive cysteine synthase 2 [KO:K01738] [EC:2.5.1.47]
110998794  cysteine synthase B [KO:K01738] [EC:2.5.1.47]
111003837  cystathionine gamma-lyase [KO:K01758] [EC:4.4.1.1]
110999630  kynurenine aminotransferase isoform X1 [KO:K00816] [EC:2.6.1.7 4.4.1.13 2.6.1.64]
110997439  cystathionine beta-synthase [KO:K01697] [EC:4.2.1.22]
123689668  cystathionine beta-synthase-like [KO:K01697] [EC:4.2.1.22]
110997287  homocysteine S-methyltransferase YbgG [KO:K00547] [EC:2.1.1.10]
110994926  homocysteine S-methyltransferase 2-like [KO:K00547] [EC:2.1.1.10]
110996502  S-adenosylmethionine synthase isoform X1 [KO:K00789] [EC:2.5.1.6]
110996130  S-adenosylmethionine decarboxylase proenzyme [KO:K01611] [EC:4.1.1.50]
111003697  spermidine synthase [KO:K00797] [EC:2.5.1.16]
110997871  spermine synthase [KO:K00802] [EC:2.5.1.22]
110995106  S-methyl-5'-thioadenosine phosphorylase [KO:K00772] [EC:2.4.2.28]
110995599  methylthioribose-1-phosphate isomerase [KO:K08963] [EC:5.3.1.23]
110993203  probable methylthioribulose-1-phosphate dehydratase [KO:K08964] [EC:4.2.1.109]
111001864  1,2-dihydroxy-3-keto-5-methylthiopentene dioxygenase [KO:K08967] [EC:1.13.11.53 1.13.11.54]
111000348  tyrosine aminotransferase isoform X1 [KO:K00815] [EC:2.6.1.5]
110995024  glycine N-methyltransferase [KO:K00552] [EC:2.1.1.20]
111001897  DNA (cytosine-5)-methyltransferase 1 [KO:K00558] [EC:2.1.1.37]
111000742  DNA (cytosine-5)-methyltransferase 1 [KO:K00558] [EC:2.1.1.37]
110999634  adenosylhomocysteinase [KO:K01251] [EC:3.13.2.1]
110996278  adenosylhomocysteinase-like 1 isoform X2 [KO:K01251] [EC:3.13.2.1]
110992860  branched-chain-amino-acid aminotransferase, cytosolic [KO:K00826] [EC:2.6.1.42]
111003467  alanine--glyoxylate aminotransferase 2, mitochondrial [KO:K00827] [EC:2.6.1.44 2.6.1.40]
110996419  glutamate--cysteine ligase catalytic subunit [KO:K11204] [EC:6.3.2.2]
110995949  glutamate--cysteine ligase regulatory subunit [KO:K11205]
111000383  glutathione synthetase isoform X1 [KO:K21456] [EC:6.3.2.3]
110993393  cysteine dioxygenase type 1 [KO:K00456] [EC:1.13.11.20]
110992304  aspartate aminotransferase, cytoplasmic [KO:K14454] [EC:2.6.1.1]
110999975  aspartate aminotransferase, mitochondrial [KO:K14455] [EC:2.6.1.1]
110999759  L-lactate dehydrogenase isoform X1 [KO:K00016] [EC:1.1.1.27]
110996738  malate dehydrogenase, cytoplasmic isoform X1 [KO:K00025] [EC:1.1.1.37]
110995305  uncharacterized protein LOC110995305 [KO:K00025] [EC:1.1.1.37]
110998556  malate dehydrogenase isoform X1 [KO:K00026] [EC:1.1.1.37]
111001442  malate dehydrogenase-like [KO:K00026] [EC:1.1.1.37]
110994093  malate dehydrogenase-like [KO:K00026] [EC:1.1.1.37]
110998045  malate dehydrogenase, mitochondrial-like [KO:K00026] [EC:1.1.1.37]
110997062  probable malate dehydrogenase, mitochondrial [KO:K00026] [EC:1.1.1.37]
110993992  malate dehydrogenase-like [KO:K00026] [EC:1.1.1.37]
110997374  D-3-phosphoglycerate dehydrogenase isoform X1 [KO:K00058] [EC:1.1.1.95 1.1.1.399]
111000595  probable phosphoserine aminotransferase [KO:K00831] [EC:2.6.1.52]
Compound
C00019  S-Adenosyl-L-methionine
C00021  S-Adenosyl-L-homocysteine
C00022  Pyruvate
C00041  L-Alanine
C00049  L-Aspartate
C00051  Glutathione
C00059  Sulfate
C00065  L-Serine
C00073  L-Methionine
C00094  Sulfite
C00097  L-Cysteine
C00109  2-Oxobutanoate
C00155  L-Homocysteine
C00170  5'-Methylthioadenosine
C00197  3-Phospho-D-glycerate
C00263  L-Homoserine
C00283  Hydrogen sulfide
C00409  Methanethiol
C00441  L-Aspartate 4-semialdehyde
C00491  L-Cystine
C00506  L-Cysteate
C00606  3-Sulfino-L-alanine
C00793  D-Cysteine
C00957  Mercaptopyruvate
C00979  O-Acetyl-L-serine
C01005  O-Phospho-L-serine
C01077  O-Acetyl-L-homoserine
C01118  O-Succinyl-L-homoserine
C01137  S-Adenosylmethioninamine
C01180  4-Methylthio-2-oxobutanoic acid
C01234  1-Aminocyclopropane-1-carboxylate
C01817  L-Homocystine
C01962  Thiocysteine
C02218  Dehydroalanine
C02291  L-Cystathionine
C02356  (S)-2-Aminobutanoate
C02989  L-Methionine S-oxide
C03082  4-Phospho-L-aspartate
C03089  5-Methylthio-D-ribose
C03145  N-Formylmethionine
C03232  3-Phosphonooxypyruvate
C03431  S-Inosyl-L-homocysteine
C03539  S-Ribosyl-L-homocysteine
C04188  S-Methyl-5-thio-D-ribose 1-phosphate
C04582  S-Methyl-5-thio-D-ribulose 1-phosphate
C05324  Nicotianamine
C05524  Aminoacyl-L-methionine
C05526  S-Glutathionyl-L-cysteine
C05527  3-Sulfinylpyruvate
C05528  3-Sulfopyruvate
C05823  3-Mercaptolactate
C05824  S-Sulfo-L-cysteine
C06547  Ethylene
C08276  3-(Methylthio)propanoate
C09306  Sulfur dioxide
C11437  1-Deoxy-D-xylulose 5-phosphate
C11481  HSO3-
C11499  (S)-3-Sulfolactate
C11537  (2R)-3-Sulfolactate
C15606  1,2-Dihydroxy-5-(methylthio)pent-1-en-3-one
C15650  2,3-Diketo-5-methylthiopentyl-1-phosphate
C15651  2-Hydroxy-3-keto-5-methylthiopentenyl-1-phosphate
C18049  N-Acyl-L-homoserine lactone
C19787  5'-S-Methyl-5'-thioinosine
C21015  gamma-L-Glutamyl-L-2-aminobutyrate
C21016  Ophthalmate
C22359  S-Methyl-1-thio-D-xylulose 5-phosphate
Reference
  Authors
Sekowska A, Denervaud V, Ashida H, Michoud K, Haas D, Yokota A, Danchin A
  Title
Bacterial variations on the methionine salvage pathway.
  Journal
BMC Microbiol 4:9 (2004)
DOI:10.1186/1471-2180-4-9
Reference
  Authors
Ashida H, Saito Y, Kojima C, Kobayashi K, Ogasawara N, Yokota A.
  Title
A functional link between RuBisCO-like protein of Bacillus and photosynthetic RuBisCO.
  Journal
Science 302:286-90 (2003)
DOI:10.1126/science.1086997
Reference
  Authors
Sekowska A, Danchin A.
  Title
The methionine salvage pathway in Bacillus subtilis.
  Journal
BMC Microbiol 2:8 (2002)
DOI:10.1186/1471-2180-2-8
Reference
  Authors
Berger BJ, English S, Chan G, Knodel MH.
  Title
Methionine regeneration and aminotransferases in Bacillus subtilis, Bacillus cereus, and Bacillus anthracis.
  Journal
J Bacteriol 185:2418-31 (2003)
DOI:10.1128/JB.185.8.2418-2431.2003
Reference
  Authors
Goyer A, Collakova E, Shachar-Hill Y, Hanson AD
  Title
Functional characterization of a methionine gamma-lyase in Arabidopsis and its implication in an alternative to the reverse trans-sulfuration pathway.
  Journal
Plant Cell Physiol 48:232-42 (2007)
DOI:10.1093/pcp/pcl055
Reference
  Authors
Rebeille F, Jabrin S, Bligny R, Loizeau K, Gambonnet B, Van Wilder V, Douce R, Ravanel S
  Title
Methionine catabolism in Arabidopsis cells is initiated by a gamma-cleavage process and leads to S-methylcysteine and isoleucine syntheses.
  Journal
Proc Natl Acad Sci U S A 103:15687-92 (2006)
DOI:10.1073/pnas.0606195103
Reference
  Authors
Pirkov I, Norbeck J, Gustafsson L, Albers E
  Title
A complete inventory of all enzymes in the eukaryotic methionine salvage pathway.
  Journal
FEBS J 275:4111-20 (2008)
DOI:10.1111/j.1742-4658.2008.06552.x
Reference
  Authors
Ashida H, Saito Y, Kojima C, Yokota A
  Title
Enzymatic characterization of 5-methylthioribulose-1-phosphate dehydratase of the methionine salvage pathway in Bacillus subtilis.
  Journal
Biosci Biotechnol Biochem 72:959-67 (2008)
DOI:10.1271/bbb.70651
Reference
  Authors
Kitabatake M, So MW, Tumbula DL, Soll D
  Title
Cysteine biosynthesis pathway in the archaeon Methanosarcina barkeri encoded by acquired bacterial genes?
  Journal
J Bacteriol 182:143-5 (2000)
DOI:10.1128/JB.182.1.143-145.2000
Reference
  Authors
Mino K, Ishikawa K
  Title
Characterization of a novel thermostable O-acetylserine sulfhydrylase from Aeropyrum pernix K1.
  Journal
J Bacteriol 185:2277-84 (2003)
DOI:10.1128/JB.185.7.2277-2284.2003
Reference
  Authors
Tanabe S
  Title
Development of assay methods for endogenous inorganic sulfur compounds and sulfurtransferases and evaluation of the physiological functions of bound sulfur.
  Journal
Yakugaku Zasshi 128:881-900 (2008)
DOI:10.1248/yakushi.128.881
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
  Authors
Gutierrez JA, Crowder T, Rinaldo-Matthis A, Ho MC, Almo SC, Schramm VL
  Title
Transition state analogs of 5'-methylthioadenosine nucleosidase disrupt quorum sensing.
  Journal
Nat Chem Biol 5:251-7 (2009)
DOI:10.1038/nchembio.153
Related
pathway
prap00010  Glycolysis / Gluconeogenesis
prap00250  Alanine, aspartate and glutamate metabolism
prap00260  Glycine, serine and threonine metabolism
prap00290  Valine, leucine and isoleucine biosynthesis
prap00430  Taurine and hypotaurine metabolism
prap00480  Glutathione metabolism
prap00620  Pyruvate metabolism
prap00640  Propanoate metabolism
prap00770  Pantothenate and CoA biosynthesis
prap00900  Terpenoid backbone biosynthesis
prap00920  Sulfur metabolism
KO pathway
ko00270   
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