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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:2-cyclopenten-1-one
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Accession:CHEBI:141550 term browser browse the term
Definition:An enone that is cyclopentanone having a C=C double bond at position 2.
Synonyms:exact_synonym: cyclopent-2-en-1-one
 related_synonym: 2-cyclopentenone;   Cyclopentenone;   Formula=C5H6O;   InChI=1S/C5H6O/c6-5-3-1-2-4-5/h1,3H,2,4H2;   InChIKey=BZKFMUIJRXWWQK-UHFFFAOYSA-N;   SMILES=O=C1CCC=C1;   cyclopent-2-enone;   cyclopenten-3-one
 xref: CAS:930-30-3
 xref_mesh: MESH:C013905
 xref: PMID:14519447;   PMID:15716489;   PMID:17001173;   PMID:29334089;   PMID:9545524;   Patent:CA2258675;   Reaxys:1446054;   Wikipedia:Cyclopentenone


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2-cyclopenten-1-one term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Casp3 caspase 3 multiple interactions ISO cyclopentenone results in increased cleavage of and results in increased activity of CASP3 protein CTD PMID:18383863 NCBI chr16:48,845,011...48,863,249
Ensembl chr16:48,845,012...48,863,204
JBrowse link
G Cdkn1b cyclin-dependent kinase inhibitor 1B increases expression ISO cyclopentenone results in increased expression of CDKN1B CTD PMID:16061222 NCBI chr 4:168,689,043...168,694,159
Ensembl chr 4:168,689,163...168,693,964
JBrowse link
G Rb1 RB transcriptional corepressor 1 decreases phosphorylation ISO cyclopentenone results in decreased phosphorylation of RB1 protein CTD PMID:16061222 NCBI chr15:55,081,582...55,209,060
Ensembl chr15:55,083,140...55,209,342
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19761
    role 19711
      biological role 19711
        biochemical role 19301
          Hsp70 inducer 9
            2-cyclopenten-1-one 3
Path 2
Term Annotations click to browse term
  CHEBI ontology 19761
    subatomic particle 19759
      composite particle 19759
        hadron 19759
          baryon 19759
            nucleon 19759
              atomic nucleus 19759
                atom 19759
                  main group element atom 19653
                    p-block element atom 19653
                      carbon group element atom 19569
                        carbon atom 19559
                          organic molecular entity 19559
                            organic group 18593
                              organic divalent group 18584
                                organodiyl group 18584
                                  carbonyl group 18499
                                    carbonyl compound 18499
                                      ketone 16824
                                        cyclic ketone 15238
                                          alicyclic ketone 1054
                                            2-cyclopenten-1-one 3
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