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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:pyrimidine
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Accession:CHEBI:16898 term browser browse the term
Definition:The parent compound of the pyrimidines; a diazine having the two nitrogens at the 1- and 3-positions.
Synonyms:related_synonym: 1,3-Diazin;   1,3-Diazine;   Formula=C4H4N2;   InChI=1S/C4H4N2/c1-2-5-4-6-3-1/h1-4H;   InChIKey=CZPWVGJYEJSRLH-UHFFFAOYSA-N;   Metadiazine;   Pyrimidin;   Pyrimidine base;   SMILES=c1cncnc1;   m-diazine
 alt_id: CHEBI:14982;   CHEBI:44847;   CHEBI:8675
 xref: Beilstein:103894;   CAS:289-95-2;   Gmelin:49324;   KEGG:C00396
 xref_mesh: MESH:C030986
 xref: PDBeChem:P1R;   PMID:8070089



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pyrimidine term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Akr1c1 aldo-keto reductase family 1, member C1 decreases activity ISO pyrimidine analog results in decreased activity of AKR1C1 protein CTD PMID:19007763 NCBI chr17:65,810,474...65,837,385
Ensembl chr17:65,810,475...65,837,326
JBrowse link
G Upp1 uridine phosphorylase 1 increases metabolic processing ISO UPP1 protein results in increased metabolism of pyrimidine CTD PMID:15772079 NCBI chr14:83,809,495...83,829,299
Ensembl chr14:83,809,960...83,829,462
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19932
    chemical entity 19930
      molecular entity 19930
        mancude ring 11188
          organic mancude parent 11188
            mancude organic heterocyclic parent 11188
              mancude organic heteromonocyclic parent 6323
                diazine 2
                  pyrimidine 2
Path 2
Term Annotations click to browse term
  CHEBI ontology 19932
    subatomic particle 19930
      composite particle 19930
        hadron 19930
          baryon 19930
            nucleon 19930
              atomic nucleus 19930
                atom 19930
                  main group element atom 19876
                    p-block element atom 19876
                      carbon group element atom 19816
                        carbon atom 19812
                          organic molecular entity 19812
                            organic molecule 19764
                              organic cyclic compound 19553
                                organic heterocyclic compound 18905
                                  organic heteromonocyclic compound 17827
                                    mancude organic heteromonocyclic parent 6323
                                      diazine 2
                                        pyrimidine 2
paths to the root