L-Methionine (BioCAD00000013086)

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Metabolite Card

Formula: C5H11NO2S (149.051)
SMILES: CSCC[C@H](N)C(O)=O

Synonyms [en]

L-methionine; methionine; L-(-)-Methionine; L-alpha-Amino-gamma-methylmercaptobutyric acid; L-2-Amino-4methylthiobutyric acid; (S)-2-Amino-4-(methylthio)butanoic acid

Reviewed

Last reviewed on 2024-06-28.

Cite this Page

L-Methionine. 数据之源，洞见之始. SMRUCC genomics institute, a synthetic life researcher from China. https://biocad_registry.innovation.ac.cn/s/(-)-arctiin (retrieved 2026-01-03) (CAD Registry RN: BioCAD00000013086). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Note

Methionine (Met), also known as L-methionine, is an alpha-amino acid. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon). Amino acids are organic compounds that contain amino (–NH2) and carboxyl (–COOH) functional groups, along with a side chain (R group) specific to each amino acid. Methionine is one of 20 proteinogenic amino acids, i.e., the amino acids used in the biosynthesis of proteins. Methionine is found in all organisms ranging from bacteria to plants to animals. It is classified as an aliphatic, non-polar amino acid. Methionine is an essential amino acid (there are 9 essential amino acids), meaning the body cannot synthesize it, and it must be obtained from the diet. It is required for normal growth and development of humans, other mammals, and avian species. In addition to being a substrate for protein synthesis, methionine is an intermediate in transmethylation reactions, serving as the major methyl group donor in vivo, including the methyl groups for DNA and RNA intermediates. Methionine is a methyl acceptor for 5-methyltetrahydrofolate-homocysteine methyltransferase (methionine synthase), the only reaction that allows for the recycling of this form of folate, and is also a methyl acceptor for the catabolism of betaine. Methionine is the metabolic precursor for cysteine. Only the sulfur atom from methionine is transferred to cysteine; the carbon skeleton of cysteine is donated by serine (PMID: 16702340 ). There is a general consensus concerning normal sulfur amino acid (SAA) requirements. WHO recommendations amount to 13 mg/kg per 24 h in healthy adults. This amount is roughly doubled in artificial nutrition regimens. In disease or after trauma, requirements may be altered for methionine, cysteine, and taurine. Although in specific cases of congenital enzyme deficiency, prematurity, or diminished liver function, hypermethioninemia or hyperhomocysteinemia may occur, SAA supplementation can be considered safe in amounts exceeding 2-3 times the minimum recommended daily intake. Apart from some very specific indications (e.g. acetaminophen poisoning) the usefulness of SAA supplementation is not yet established (PMID: 16702341 ). Methionine is known to exacerbate psychopathological symptoms in schizophrenic patients, but there is no evidence of similar effects in healthy subjects. The role of methionine as a precursor of homocysteine is the most notable cause for concern. Acute doses of methionine can lead to acute increases in plasma homocysteine, which can be used as an index of the susceptibility to cardiovascular disease. Sufficiently high doses of methionine can actually result in death. Longer-term studies in adults have indicated no adverse consequences of moderate fluctuations in dietary methionine intake, but intakes higher than 5 times the normal amount resulted in elevated homocysteine levels. These effects of methionine on homocysteine and vascular function are moderated by supplements of vitamins B-6, B-12, C, and folic acid (PMID: 16702346 ). When present in sufficiently high levels, methionine can act as an atherogen and a metabotoxin. An atherogen is a compound that when present at chronically high levels causes atherosclerosis and cardiovascular disease. A metabotoxin is an endogenously produced metabolite that causes adverse health effects at chronically high levels. Chronically high levels of methionine are associated with at least ten inborn errors of metabolism, including cystathionine beta-synthase deficiency, glycine N-methyltransferase deficiency, homocystinuria, tyrosinemia, galactosemia, homocystinuria-megaloblastic anemia due to defects in cobalamin metabolism, methionine adenosyltransferase deficiency, methylenetetrahydrofolate reductase deficiency, and S-adenosylhomocysteine (SAH) hydrolase deficiency. Chronically elevated levels of methionine in infants can lead to intellectual disability and other neurological problems, delays in motor skills, sluggishness, muscle weakness, and liver problems. Many individuals with these metabolic disorders tend to develop cardiovascular disease later in life. Studies on feeding rodents high levels of methionine have shown that methionine promotes atherosclerotic plaques independently of homocysteine levels (PMID: 26647293 ). A similar study in Finnish men showed the same effect (PMID: 16487911 ).

Extracellular
Entity Information

DBLinks

Other DBLinks
  • CAS Registry Number: 3654-96-4
  • CAS Registry Number: 58576-49-1
  • CAS Registry Number: 59-51-8
  • CAS Registry Number: 63-68-3
  • PubChem: 3373
  • PubChem: 6137
  • PubChem: 6992087
  • PubChem: 876
  • ChEBI: ChEBI:16643
  • ChEBI: ChEBI:16811
  • ChEBI: ChEBI:57844
  • HMDB: HMDB0000696
  • HMDB: HMDB00696
  • KEGG: C00073
  • BioCyc: MET
  • NCBI MeSH: Methionine
  • Wikipedia: Methionine
  • DrugBank: DB00134
  • RefMet: RM0161726
  • MoNA: CCMSLIB00000577893
  • MoNA: CCMSLIB00000578114
  • MoNA: EMBL-MCF_spec353453
  • MoNA: EMBL-MCF_spec353469
  • MoNA: EMBL-MCF_spec93736
  • MoNA: GLS00029
  • MoNA: HMDB0000696_c_ms_1109
  • MoNA: HMDB0000696_c_ms_1204
  • MoNA: HMDB0000696_ms_ms_969
  • MoNA: HMDB0000696_ms_ms_970
  • MoNA: HMDB0000696_ms_ms_971
  • MoNA: KNA00077
  • MoNA: KNA00078
  • MoNA: KNA00079
  • MoNA: KNA00080
  • MoNA: KNA00300
  • MoNA: KNA00301
  • MoNA: KNA00302
  • MoNA: KNA00303
  • MoNA: KO001310
  • MoNA: KO001311
  • MoNA: KO001312
  • MoNA: KO001313
  • MoNA: KO001314
  • MoNA: KO003332
  • MoNA: KO003333
  • MoNA: KO003334
  • MoNA: KO003335
  • MoNA: KO003336
  • MoNA: KZ000050
  • MoNA: MoNA003335
  • MoNA: MoNA003336
  • MoNA: MoNA003337
  • MoNA: MoNA003338
  • MoNA: MoNA003339
  • MoNA: MoNA003340
  • MoNA: MoNA010417
  • MoNA: MoNA010418
  • MoNA: MoNA010419
  • MoNA: MoNA010420
  • MoNA: MoNA010421
  • MoNA: MoNA010422
  • MoNA: MoNA033656
  • MoNA: MoNA033658
  • MoNA: MoNA033659
  • MoNA: MoNA035788
  • MoNA: MoNA035789
  • MoNA: MoNA035791
  • MoNA: MoNA036993
  • MoNA: MoNA036997
  • MoNA: MoNA036998
  • MoNA: MoNA037710
  • MoNA: MoNA038447
  • MoNA: MoNA038900
  • MoNA: MT000102
  • MoNA: OUF00317
  • MoNA: OUF01007
  • MoNA: PB000440
  • MoNA: PB000441
  • MoNA: PB000442
  • MoNA: PB000443
  • MoNA: PM000934
  • MoNA: PM000986
  • MoNA: PR010035
  • MoNA: PR030013
  • MoNA: PR100030
  • MoNA: PS005301
  • MoNA: PS005302
  • MoNA: PS005303
  • MoNA: PS005304
  • MoNA: PT100530
  • MoNA: RP001901
  • MoNA: RP001902
  • MoNA: RP001903
  • Metlin: METLIN_26
  • Coconut NaturalProduct: CNP0217457.1

Class / Ontology

Metabolic Network
ID EC Number Name
KEGG:R00177 2.5.1.6 ATP:L-methionine S-adenosyltransferase
KEGG:R00648 1.4.3.2 L-methionine:oxygen oxidoreductase (deaminating)
KEGG:R00649 2.1.1.12 S-adenosyl-L-methionine:L-methionine S-methyltransferase
KEGG:R00650 2.1.1.10 S-adenosyl-L-methionine:L-homocysteine S-methyltransferase
KEGG:R00651 2.5.1.49 O-acetyl-L-homoserine:methanethiol 3-amino-3-carboxypropyltransferase;
KEGG:R00652 2.6.1.73 L-methionine:glyoxylate aminotransferase
KEGG:R00653 3.5.1.31 N-formyl-L-methionine amidohydrolase
KEGG:R00654 4.4.1.11 L-methionine methanethiol-lyase (deaminating;2-oxobutanoate-forming)
KEGG:R00655 5.1.1.2 methionine racemase
KEGG:R00656 4.1.1.57 L-methionine carboxy-lyase (3-methylthiopropanamine-forming)
KEGG:R00657 3.4.13.12 C05524 + C00001<=>C00073
KEGG:R00946 2.1.1.13 5-methyltetrahydrofolate:L-homocysteine S-methyltransferase
KEGG:R01078 2.8.1.6 dethiobiotin:sulfur sulfurtransferase
KEGG:R02025 1.8.4.13 L-methionine:oxidized-thioredoxin S-oxidoreductase
KEGG:R02821 2.1.1.5 trimethylaminoacetate:L-homosysteine S-methyltransferase
KEGG:R03472 4.1.99.17 5-amino-1-(5-phospho-D-ribosyl)imidazole formate-lyase (decarboxylating, 4-amino-2-methyl-5-phosphomethylpyrimidine-forming)
KEGG:R03659 6.1.1.10 L-methionine:tRNAMet ligase (AMP-forming)
KEGG:R04153 2.1.1.3 dimethylsulfonioacetate:L-homocysteine S-methyltransferase
KEGG:R04405 2.1.1.14 5-methyltetrahydropteroyltri-L-glutamate:L-homocysteine S-methyltransferase
KEGG:R04710 1.97.1.4 protein-glycine,dihydroflavodoxin:S-adenosyl-L-methionine oxidoreductase (S-adenosyl-L-methionine cleaving)
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Organism Source

Taxonomy Source

  1. Abelmoschus esculentus [ncbi taxid: 455045]
  2. Actinidia chinensis [ncbi taxid: 3625]
  3. Agaricus bisporus [ncbi taxid: 5341]
  4. Ageratum conyzoides [ncbi taxid: 68299]
  5. Allium ampeloprasum [ncbi taxid: 4681]
  6. Allium ascalonicum [ncbi taxid: 1476995]
  7. Allium cepa [ncbi taxid: 4679]
  8. Allium fistulosum [ncbi taxid: 35875]
  9. Allium sativum [ncbi taxid: 4682]
  10. Allium schoenoprasum [ncbi taxid: 74900]
  11. Amelanchier alnifolia [ncbi taxid: 32219]
  12. Anacardium occidentale [ncbi taxid: 171929]
  13. Ananas comosus [ncbi taxid: 4615]
  14. Anarhichas lupus [ncbi taxid: 8204]
  15. Anethum graveolens [ncbi taxid: 40922]
  16. Annona cherimola [ncbi taxid: 49314]
  17. Annona muricata [ncbi taxid: 13337]
  18. Annona reticulata [ncbi taxid: 301862]
  19. Annona squamosa [ncbi taxid: 301693]
  20. Anoplopoma fimbria [ncbi taxid: 229290]
  21. Anthriscus cerefolium [ncbi taxid: 40888]
  22. Apium graveolens [ncbi taxid: 4045]
  23. Arabidopsis thaliana [ncbi taxid: 3702]
  24. Arachis hypogaea [ncbi taxid: 3818]
  25. Archosargus probatocephalus [ncbi taxid: 119682]
  26. Arctium lappa [ncbi taxid: 4217]
  27. Armoracia rusticana [ncbi taxid: 3704]
  28. Artemisia argyi [ncbi taxid: 259893]
  29. Artocarpus altilis [ncbi taxid: 194251]
  30. Artocarpus heterophyllus [ncbi taxid: 3489]
  31. Asparagus officinalis [ncbi taxid: 4686]
  32. Avena sativa [ncbi taxid: 4498]
  33. Averrhoa carambola [ncbi taxid: 28974]
  34. Basella alba [ncbi taxid: 3589]
  35. Belone belone [ncbi taxid: 129037]
  36. Benincasa hispida [ncbi taxid: 102211]
  37. Bertholletia excelsa [ncbi taxid: 3645]
  38. Beta vulgaris [ncbi taxid: 161934]
  39. Bos taurus [ncbi taxid: 9913]
  40. Brassica juncea [ncbi taxid: 3707]
  41. Brassica napus [ncbi taxid: 3708]
  42. Brassica oleracea [ncbi taxid: 3712]
  43. Brassica oleracea var. sabauda [ncbi taxid: 1216010]
  44. Brassica rapa [ncbi taxid: 3711]
  45. Brassica rapa subsp. chinensis [ncbi taxid: 93385]
  46. Brassica ruvo [ncbi taxid: ]
  47. Brosimum alicastrum [ncbi taxid: 194253]
  48. Brosme brosme [ncbi taxid: 81638]
  49. Cajanus cajan [ncbi taxid: 3821]
  50. Calvatia fenzlii [ncbi taxid: 626502]
  51. Calvatia gigantea [ncbi taxid: 68762]
  52. Calvatia lilacina [ncbi taxid: 2979578]
  53. Canarium ovatum [ncbi taxid: 43691]
  54. Capra aegagrus [ncbi taxid: 9923]
  55. Capsicum annuum [ncbi taxid: 4072]
  56. Carica papaya [ncbi taxid: 3649]
  57. Carthamus tinctorius [ncbi taxid: 4222]
  58. Carum carvi [ncbi taxid: 48032]
  59. Carya illinoinensis [ncbi taxid: 32201]
  60. Castanea sativa [ncbi taxid: 21020]
  61. Ceratonia siliqua [ncbi taxid: 20340]
  62. Chanos chanos [ncbi taxid: 29144]
  63. Chenopodium album [ncbi taxid: 3559]
  64. Chenopodium quinoa [ncbi taxid: 63459]
  65. Cicer arietinum [ncbi taxid: 3827]
  66. Cichorium endivia [ncbi taxid: 114280]
  67. Cichorium intybus [ncbi taxid: 13427]
  68. Cinnamomum aromaticum [ncbi taxid: 119260]
  69. Cistanche deserticola [ncbi taxid: 161395]
  70. Citrullus lanatus [ncbi taxid: 3654]
  71. Citrus aurantiifolia [ncbi taxid: ]
  72. Citrus latifolia [ncbi taxid: ]
  73. Citrus limon [ncbi taxid: ]
  74. Citrus paradisi [ncbi taxid: ]
  75. Citrus reticulata [ncbi taxid: 85571]
  76. Citrus sinensis [ncbi taxid: 2711]
  77. Cocos nucifera [ncbi taxid: 13894]
  78. Codonopsis pilosula [ncbi taxid: 86864]
  79. Codonopsis pilosula subsp. tangshen [ncbi taxid: 94284]
  80. Codonopsis pilosula var. modesta [ncbi taxid: 94283]
  81. Codonopsis pilosula var.modesta [ncbi taxid: ]
  82. Codonopsis subglobosa [ncbi taxid: 1392605]
  83. Codonopsis tangshen [ncbi taxid: ]
  84. Colla carapacis [ncbi taxid: ]
  85. Colla carapacis et plastri testudinis [ncbi taxid: ]
  86. Colocasia esculenta [ncbi taxid: 4460]
  87. Corchorus olitorius [ncbi taxid: 93759]
  88. Coregonus artedi [ncbi taxid: 36181]
  89. Cornu saigae tataricae [ncbi taxid: ]
  90. Coryphaena hippurus [ncbi taxid: 34814]
  91. Crassostrea virginica [ncbi taxid: 6565]
  92. Cucumis melo [ncbi taxid: 3656]
  93. Cucumis sativus [ncbi taxid: 3659]
  94. Cucurbita maxima [ncbi taxid: 3661]
  95. Cucurbita moschata [ncbi taxid: 3662]
  96. Cucurbita pepo [ncbi taxid: 3663]
  97. Cyprinus carpio [ncbi taxid: 7962]
  98. Daucus carota [ncbi taxid: 4039]
  99. Dimocarpus longan [ncbi taxid: 128017]
  100. Dioscorea pentaphylla [ncbi taxid: 167592]
  101. Diospyros kaki [ncbi taxid: 35925]
  102. Diospyros virginiana [ncbi taxid: 13493]
  103. Eragrostis tef [ncbi taxid: 110835]
  104. Eriobotrya japonica [ncbi taxid: 32224]
  105. Escherichia coli [ncbi taxid: 562]
  106. Eumetopias jubatus [ncbi taxid: 34886]
  107. Fagopyrum esculentum [ncbi taxid: 3617]
  108. Feijoa sellowiana [ncbi taxid: 260130]
  109. Ficus carica [ncbi taxid: 3494]
  110. Ficus simplicissima [ncbi taxid: 1822162]
  111. Flammulina velutipes [ncbi taxid: 38945]
  112. Foeniculum vulgare [ncbi taxid: ]
  113. FOOD SAKE [ncbi taxid: ]
  114. Fragaria x ananassa [ncbi taxid: 3747]
  115. Ginkgo biloba [ncbi taxid: 3311]
  116. Glycine max [ncbi taxid: 3847]
  117. Grifola frondosa [ncbi taxid: 5627]
  118. Helianthus annuus [ncbi taxid: 4232]
  119. Helianthus tuberosus [ncbi taxid: 4233]
  120. Hippoglossus hippoglossus [ncbi taxid: 8267]
  121. Homo sapiens [ncbi taxid: 9606]
  122. Hordeum vulgare [ncbi taxid: 4513]
  123. Hybanthus floribundus subsp. floribundus [ncbi taxid: 351361]
  124. Ictalurus punctatus [ncbi taxid: 7998]
  125. Ipomoea aquatica [ncbi taxid: 89636]
  126. Ipomoea batatas [ncbi taxid: 4120]
  127. Juglans cinerea [ncbi taxid: 91214]
  128. Juglans nigra [ncbi taxid: 16719]
  129. Juglans regia [ncbi taxid: 51240]
  130. Juncus effusus [ncbi taxid: 13579]
  131. Katsuwonus pelamis [ncbi taxid: 8226]
  132. Lablab purpureus [ncbi taxid: 35936]
  133. Lactuca sativa [ncbi taxid: 4236]
  134. Lagenaria siceraria [ncbi taxid: 3668]
  135. Leiostomus xanthurus [ncbi taxid: 59837]
  136. Lens culinaris [ncbi taxid: 3864]
  137. Lentinus edodes [ncbi taxid: ]
  138. Lepidium sativum [ncbi taxid: 33125]
  139. Lilium hansonii [ncbi taxid: 82318]
  140. Linum usitatissimum [ncbi taxid: 4006]
  141. Litchi chinensis [ncbi taxid: 151069]
  142. Lophius piscatorius [ncbi taxid: 8074]
  143. Lopholatilus chamaeleonticeps [ncbi taxid: 390349]
  144. Lota lota [ncbi taxid: 69944]
  145. Lupinus albus [ncbi taxid: 3870]
  146. Lycium barbarum [ncbi taxid: 112863]
  147. Malus pumila [ncbi taxid: 283210]
  148. Mammea americana [ncbi taxid: 198777]
  149. Mangifera indica [ncbi taxid: 29780]
  150. Manihot esculenta [ncbi taxid: 3983]
  151. Manilkara zapota [ncbi taxid: 3741]
  152. Maranta arundinacea [ncbi taxid: 210060]
  153. Melanogrammus aeglefinus [ncbi taxid: 8056]
  154. Mentha spicata [ncbi taxid: 29719]
  155. Mentha x piperita [ncbi taxid: 34256]
  156. Microstomus kitt [ncbi taxid: 106175]
  157. Molva molva [ncbi taxid: 163112]
  158. Moringa oleifera [ncbi taxid: 3735]
  159. Mus musculus [ncbi taxid: 10090]
  160. Musa acuminata [ncbi taxid: 4641]
  161. Musa x paradisiaca [ncbi taxid: 89151]
  162. Nasturtium officinale [ncbi taxid: 65948]
  163. Nelumbo nucifera [ncbi taxid: 4432]
  164. Nephrops norvegicus [ncbi taxid: 6829]
  165. Ocimum basilicum [ncbi taxid: 39350]
  166. Oenothera biennis [ncbi taxid: 3942]
  167. Olea europaea [ncbi taxid: 4146]
  168. Oncorhynchus gorbuscha [ncbi taxid: 8017]
  169. Oncorhynchus keta [ncbi taxid: 8018]
  170. Oncorhynchus kisutch [ncbi taxid: 8019]
  171. Oncorhynchus mykiss [ncbi taxid: 8022]
  172. Oncorhynchus nerka [ncbi taxid: 8023]
  173. Oncorhynchus tshawytscha [ncbi taxid: 74940]
  174. Ophiodon elongatus [ncbi taxid: 225387]
  175. Opuntia cochenillifera [ncbi taxid: ]
  176. Origanum vulgare [ncbi taxid: 39352]
  177. Oryza sativa [ncbi taxid: 4530]
  178. Pachyrhizus erosus [ncbi taxid: 109171]
  179. Panicum miliaceum [ncbi taxid: 4540]
  180. Papaver somniferum [ncbi taxid: 3469]
  181. Pastinaca sativa [ncbi taxid: 4041]
  182. Pediomelum esculentum [ncbi taxid: 458363]
  183. Peprilus triacanthus [ncbi taxid: 183653]
  184. Persea americana [ncbi taxid: 3435]
  185. Petroselinum crispum [ncbi taxid: 4043]
  186. Phaseolus lunatus [ncbi taxid: 3884]
  187. Phaseolus vulgaris [ncbi taxid: 3885]
  188. Phoenix dactylifera [ncbi taxid: 42345]
  189. Phyllostachys edulis [ncbi taxid: 38705]
  190. Pinellia ternata [ncbi taxid: 199225]
  191. Pinus edulis [ncbi taxid: 3340]
  192. Piper nigrum [ncbi taxid: 13216]
  193. Pistacia vera [ncbi taxid: 55513]
  194. Pisum sativum [ncbi taxid: ]
  195. Plastrum testudinis [ncbi taxid: ]
  196. Plastrum testudinis praparata [ncbi taxid: ]
  197. Pleurotus ostreatus [ncbi taxid: 5322]
  198. Pomatomus saltatrix [ncbi taxid: ]
  199. Porphyra laciniata [ncbi taxid: ]
  200. Portulaca oleracea [ncbi taxid: 46147]
  201. Pouteria sapota [ncbi taxid: 233744]
  202. Prunus armeniaca [ncbi taxid: 36596]
  203. Prunus avium [ncbi taxid: 42229]
  204. Prunus domestica [ncbi taxid: 3758]
  205. Prunus dulcis [ncbi taxid: 3755]
  206. Prunus persica [ncbi taxid: 3760]
  207. Psidium cattleianum [ncbi taxid: ]
  208. Psidium guajava [ncbi taxid: 120290]
  209. Psophocarpus tetragonolobus [ncbi taxid: 3891]
  210. Punica granatum [ncbi taxid: 22663]
  211. Pyrus communis [ncbi taxid: 23211]
  212. Pyrus pyrifolia [ncbi taxid: 3767]
  213. Radix pseudostellariae [ncbi taxid: ]
  214. Raphanus sativus [ncbi taxid: 3726]
  215. Reinhardtius hippoglossoides [ncbi taxid: 111784]
  216. Rheum rhabarbarum [ncbi taxid: 3621]
  217. Rosmarinus officinalis [ncbi taxid: ]
  218. Rumex acetosa [ncbi taxid: 41241]
  219. Saccharomyces cerevisiae [ncbi taxid: 4932]
  220. Salmo salar [ncbi taxid: 8030]
  221. Salvia hispanica [ncbi taxid: 49212]
  222. Scophthalmus maximus [ncbi taxid: 52904]
  223. Secale cereale [ncbi taxid: 4550]
  224. Sechium edule [ncbi taxid: ]
  225. Semen astragali complanati [ncbi taxid: ]
  226. Semen juglandis [ncbi taxid: ]
  227. Sesamum orientale [ncbi taxid: ]
  228. Sesbania bispinosa [ncbi taxid: 485725]
  229. Shorea uliginosa [ncbi taxid: ]
  230. Sinapis alba [ncbi taxid: 3728]
  231. Solanum lycopersicum [ncbi taxid: 4081]
  232. Solanum melongena [ncbi taxid: 4111]
  233. Solanum tuberosum [ncbi taxid: 4113]
  234. Sonchus microcarpus [ncbi taxid: 329331]
  235. Sorghum bicolor [ncbi taxid: 4558]
  236. Spinacia oleracea [ncbi taxid: 3562]
  237. Stenodus leucichthys [ncbi taxid: 59296]
  238. Stenotomus chrysops [ncbi taxid: 35579]
  239. Streptomyces achromogenes [ncbi taxid: 67255]
  240. Streptomyces fradiae ATCC 10745 [ncbi taxid: ]
  241. Strychnos diplotricha [ncbi taxid: 1040879]
  242. Sus scrofa [ncbi taxid: 9823]
  243. Sus scrofa domesticus [ncbi taxid: 9825]
  244. Syzygium aromaticum [ncbi taxid: 219868]
  245. Tamarindus indica [ncbi taxid: 58860]
  246. Theobroma cacao [ncbi taxid: 3641]
  247. Thunnus alalunga [ncbi taxid: 8235]
  248. Thunnus albacares [ncbi taxid: 8236]
  249. Thunnus thynnus [ncbi taxid: 8237]
  250. Thymus vulgaris [ncbi taxid: 49992]
  251. Trigonella foenum-graecum [ncbi taxid: 78534]
  252. Triticosecale rimpaui [ncbi taxid: ]
  253. Triticum aestivum [ncbi taxid: 4565]
  254. Triticum durum [ncbi taxid: ]
  255. Triticum spelta [ncbi taxid: 58933]
  256. Triticum turanicum [ncbi taxid: ]
  257. Undaria pinnatifida [ncbi taxid: 74381]
  258. Vaccinium corymbosum [ncbi taxid: 69266]
  259. Vaccinium macrocarpon [ncbi taxid: 13750]
  260. Valerianella locusta [ncbi taxid: 59166]
  261. Vicia faba [ncbi taxid: 3906]
  262. Vigna aconitifolia [ncbi taxid: 3918]
  263. Vigna angularis [ncbi taxid: 3914]
  264. Vigna mungo [ncbi taxid: 3915]
  265. Vigna radiata [ncbi taxid: 157791]
  266. Vigna unguiculata [ncbi taxid: 3917]
  267. Vitis vinifera [ncbi taxid: 29760]
  268. Xiphias gladius [ncbi taxid: 8245]
  269. Zea mays [ncbi taxid: 4577]
  270. Zingiber officinale [ncbi taxid: 94328]

Pathway Synthetic

pathway id name
BioCyc:LEISH_PWY3IU-113 S-adenosyl-L-methionine biosynthesis
BioCyc:LEISH_PWY3IU-235 folate metabolism
BioCyc:LEISH_PWY3IU-196 methionine biosynthesis
BioCyc:TRYPANO_PWY0-781 aspartate superpathway
BioCyc:TRYPANO_PWY-724 superpathway of lysine, threonine and methionine biosynthesis II
BioCyc:TRYPANO_SAM-PWY S-adenosylmethionine biosynthesis
BioCyc:TRYPANO_PWY-3841 formylTHF biosynthesis II
BioCyc:CALBI_PWY-5041 S-adenosylmethionine cycle
BioCyc:CALBI_BIOTIN-SYNTHESIS-PWY biotin biosynthesis
BioCyc:LEISH_TRNA-CHARGING-PWY tRNA charging pathway
BioCyc:TRYPANO_P4-PWY superpathway of lysine, threonine and methionine biosynthesis I
BioCyc:TRYPANO_PWY-702 methionine biosynthesis II
BioCyc:LEISH_PWY3IU-1026 methionine salvage pathway
BioCyc:TRYPANO_HEMESYN2-PWY heme biosynthesis from uroporphyrinogen-III II
BioCyc:CALBI_PWY3B3-43 methionine biosynthesis
BioCyc:CALBI_TRNA-CHARGING-PWY tRNA charging pathway
BioCyc:TRYPANO_PWY-802 methionine and S-adenosylmethionine synthesis
BioCyc:TRYPANO_1CMET2-PWY formylTHF biosynthesis I
BioCyc:TRYPANO_HOMOSER-METSYN-PWY methionine biosynthesis I
BioCyc:CALBI_PWY-3841 folate transformations II
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