Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

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
go back to main search page
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



show annotations for term's descendants           Sort by:
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 chr16:45,662,910...45,681,171
Ensembl chr16:45,662,910...45,684,648
JBrowse link
G Cdkn1b cyclin-dependent kinase inhibitor 1B increases expression ISO cyclopentenone results in increased expression of CDKN1B CTD PMID:16061222 NCBI chr 4:167,760,067...167,765,177
Ensembl chr 4:167,760,181...167,764,982
JBrowse link
G Rb1 RB transcriptional corepressor 1 decreases phosphorylation ISO cyclopentenone results in decreased phosphorylation of RB1 protein CTD PMID:16061222 NCBI chr15:48,371,295...48,502,473
Ensembl chr15:48,371,296...48,502,302
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19918
    role 19894
      biological role 19892
        activator 107
          Hsp70 inducer 20
            2-cyclopenten-1-one 3
Path 2
Term Annotations click to browse term
  CHEBI ontology 19918
    subatomic particle 19916
      composite particle 19916
        hadron 19916
          baryon 19916
            nucleon 19916
              atomic nucleus 19916
                atom 19916
                  main group element atom 19866
                    p-block element atom 19866
                      carbon group element atom 19811
                        carbon atom 19806
                          organic molecular entity 19806
                            organic group 18995
                              organic divalent group 18969
                                organodiyl group 18969
                                  carbonyl group 18922
                                    carbonyl compound 18922
                                      ketone 17210
                                        cyclic ketone 15715
                                          alicyclic ketone 1151
                                            2-cyclopenten-1-one 3
paths to the root