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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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:cobalt atom
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Accession:CHEBI:27638 term browser browse the term
Definition:A cobalt group element atom that has atomic number 27.
Synonyms:related_synonym: 27Co;   Co;   Formula=Co;   InChI=1S/Co;   InChIKey=GUTLYIVDDKVIGB-UHFFFAOYSA-N;   Kobalt;   SMILES=[Co];   cobalt;   cobalto;   cobaltum
 alt_id: CHEBI:23335;   CHEBI:3788
 xref: CAS:7440-48-4;   KEGG:C00175;   KEGG:C19171
 xref_mesh: MESH:D003035
 xref: PDBeChem:3CO;   WebElements:Co

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    Path 1
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      CHEBI ontology 19781
        chemical entity 19781
          atom 19779
            metal atom 17356
              metal allergen 13014
                cobalt atom 4394
                  cobalt molecular entity + 4307
    Path 2
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      CHEBI ontology 19781
        subatomic particle 19779
          composite particle 19779
            hadron 19779
              baryon 19779
                nucleon 19779
                  atomic nucleus 19779
                    atom 19779
                      metal atom 17356
                        transition element atom 16851
                          d-block element atom 16842
                            cobalt group element atom 4394
                              cobalt atom 4394
                                cobalt molecular entity + 4307
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