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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 19874
    chemical entity 19872
      molecular entity 19872
        mancude ring 11174
          organic mancude parent 11174
            mancude organic heterocyclic parent 11174
              mancude organic heteromonocyclic parent 6322
                diazine 2
                  pyrimidine 2
Path 2
Term Annotations click to browse term
  CHEBI ontology 19874
    subatomic particle 19872
      composite particle 19872
        hadron 19872
          baryon 19872
            nucleon 19872
              atomic nucleus 19872
                atom 19872
                  main group element atom 19811
                    p-block element atom 19811
                      carbon group element atom 19751
                        carbon atom 19748
                          organic molecular entity 19748
                            organic molecule 19700
                              organic cyclic compound 19490
                                organic heterocyclic compound 18868
                                  organic heteromonocyclic compound 17791
                                    mancude organic heteromonocyclic parent 6322
                                      diazine 2
                                        pyrimidine 2
paths to the root