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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:proteinogenic amino-acid side-chain group
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Accession:CHEBI:50325 term browser browse the term
Definition:A univalent organyl group obtained by cleaving the bond from C-2 to the side chain of a proteinogenic amino-acid.
Synonyms:related_synonym: canonical amino-acid side-chain;   canonical amino-acid side-chains;   proteinogenic amino-acid side-chain;   proteinogenic amino-acid side-chain groups;   proteinogenic amino-acid side-chains


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Path 1
Term Annotations click to browse term
  CHEBI ontology 19841
    chemical entity 19841
      group 19755
        organic group 18537
          organic univalent group 18119
            organyl group 18119
              proteinogenic amino-acid side-chain group 11186
                1-hydroxyethyl group + 2
                1H-imidazol-4-ylmethyl group + 1
                1H-indol-3-ylmethyl group + 9
                2-(methylsulfanyl)ethyl group 0
                2-amino-2-oxoethyl group + 79
                2-carboxyethyl group + 10208
                3-amino-3-oxopropyl group + 4
                3-carbamimidamidopropyl group + 41
                4-aminobutyl group + 28
                4-hydroxybenzyl group + 402
                benzyl group + 2484
                carboxymethyl group + 162
                hydroxymethyl group + 8
                isobutyl group + 96
                isopropyl group + 121
                methyl group + 0
                sec-butyl group + 1
                selanylmethyl group + 87
                sulfanylmethyl group + 1139
Path 2
Term Annotations click to browse term
  CHEBI ontology 19841
    subatomic particle 19839
      composite particle 19839
        hadron 19839
          baryon 19839
            nucleon 19839
              atomic nucleus 19839
                atom 19839
                  main group element atom 19732
                    p-block element atom 19732
                      carbon group element atom 19636
                        carbon group molecular entity 19636
                          organic molecular entity 19625
                            organic group 18537
                              organic univalent group 18119
                                organyl group 18119
                                  proteinogenic amino-acid side-chain group 11186
                                    1-hydroxyethyl group + 2
                                    1H-imidazol-4-ylmethyl group + 1
                                    1H-indol-3-ylmethyl group + 9
                                    2-(methylsulfanyl)ethyl group 0
                                    2-amino-2-oxoethyl group + 79
                                    2-carboxyethyl group + 10208
                                    3-amino-3-oxopropyl group + 4
                                    3-carbamimidamidopropyl group + 41
                                    4-aminobutyl group + 28
                                    4-hydroxybenzyl group + 402
                                    benzyl group + 2484
                                    carboxymethyl group + 162
                                    hydroxymethyl group + 8
                                    isobutyl group + 96
                                    isopropyl group + 121
                                    methyl group + 0
                                    sec-butyl group + 1
                                    selanylmethyl group + 87
                                    sulfanylmethyl group + 1139
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