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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:methionine
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Accession:CHEBI:16811 term browser browse the term
Definition:A sulfur-containing amino acid that is butyric acid bearing an amino substituent at position 2 and a methylthio substituent at position 4.
Synonyms:related_synonym: 2-Amino-4-(methylthio)butyric acid;   2-amino-4-(methylsulfanyl)butanoic acid;   2-amino-4-(methylthio)butanoic acid;   DL-Methionine;   Formula=C5H11NO2S;   Hmet;   InChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8);   InChIKey=FFEARJCKVFRZRR-UHFFFAOYSA-N;   M;   Met;   Methionin;   Racemethionine;   SMILES=CSCCC(N)C(O)=O;   alpha-amino-gamma-methylmercaptobutyric acid;   metionina
 alt_id: CHEBI:14590;   CHEBI:25229;   CHEBI:6829
 xref: Beilstein:636185;   CAS:59-51-8;   Gmelin:3117;   KEGG:C01733;   KEGG:D04983;   PMID:16702333;   PMID:22264337;   PMID:2543976;   Reaxys:636185;   UM-BBD_compID:c0094;   Wikipedia:Methionine
 cyclic_relationship: is_conjugate_acid_of CHEBI:32644;   is_conjugate_base_of CHEBI:32646;   is_tautomer_of CHEBI:64558


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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19812
        role 19761
          biological role 19761
            biochemical role 19381
              metabolite 19356
                eukaryotic metabolite 19044
                  plant metabolite 17455
                    methionine 3458
                      2-(methylsulfanyl)ethyl group 0
                      D-methionine + 0
                      L-methionine + 3457
                      methionine derivative + 8
                      methionine residue + 0
                      methioninehydroxamic acid 0
                      methionino group + 0
                      methionyl group + 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19812
        subatomic particle 19811
          composite particle 19811
            hadron 19811
              baryon 19811
                nucleon 19811
                  atomic nucleus 19811
                    atom 19811
                      main group element atom 19708
                        p-block element atom 19708
                          carbon group element atom 19630
                            carbon atom 19620
                              organic molecular entity 19620
                                organic group 18728
                                  organic divalent group 18719
                                    organodiyl group 18719
                                      carbonyl group 18667
                                        carbonyl compound 18667
                                          carboxylic acid 18364
                                            monocarboxylic acid 17632
                                              fatty acid 16012
                                                short-chain fatty acid 15700
                                                  fatty acid 4:0 7901
                                                    butyric acid 6271
                                                      methionine 3458
                                                        2-(methylsulfanyl)ethyl group 0
                                                        D-methionine + 0
                                                        L-methionine + 3457
                                                        methionine derivative + 8
                                                        methionine residue + 0
                                                        methioninehydroxamic acid 0
                                                        methionino group + 0
                                                        methionyl group + 0
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