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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:main group element atom
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Accession:CHEBI:33318 term browser browse the term
Definition:An atom belonging to one of the main groups (found in the s- and p- blocks) of the periodic table.
Synonyms:exact_synonym: main group elements
 related_synonym: Hauptgruppenelement;   Hauptgruppenelemente;   main group element



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Your selection has 26201 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 26490
        chemical entity 26470
          atom 26466
            main group element atom 26201
              alkali metal atom + 16617
              alkaline earth metal atom + 939
              main group molecular entity + 26201
              noble gas atom + 90
              p-block element atom + 26201
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 26490
        subatomic particle 26466
          composite particle 26466
            hadron 26411
              baryon 26411
                nucleon 26466
                  atomic nucleus 26411
                    atom 26466
                      main group element atom 26201
                        alkali metal atom + 16617
                        alkaline earth metal atom + 939
                        main group molecular entity + 26201
                        noble gas atom + 90
                        p-block element atom + 26201
    paths to the root