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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:proviolacein
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Accession:CHEBI:131916 term browser browse the term
Definition:A hydroxyindole that is 2H-pyrrol-2-one which is substituted at positions 3 and 5 by 1H-indol-3-yl and 5-hydroxy-1H-indol-3-yl groups, respectively. It is an intermediate in the biosynthesis of the purple chromobacterial pigment violacein from L-tryptophan.
Synonyms:exact_synonym: 5-(5-hydroxy-1H-indol-3-yl)-3-(1H-indol-3-yl)-2H-pyrrol-2-one
 related_synonym: Formula=C20H13N3O2;   InChI=1S/C20H13N3O2/c24-11-5-6-18-13(7-11)16(10-22-18)19-8-14(20(25)23-19)15-9-21-17-4-2-1-3-12(15)17/h1-10,21-22,24H;   InChIKey=AEUPUFUMWGIQGG-UHFFFAOYSA-N;   SMILES=OC=1C=C2C(C3=NC(C(C=4C=5C(NC4)=CC=CC5)=C3)=O)=CNC2=CC1
 xref: MetaCyc:CPD-14321;   PMID:17176066;   PMID:21779844;   PMID:25664787;   Reaxys:7340743


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violacein term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Casp2 caspase 2 increases activity ISO violacein results in increased activity of CASP2 protein CTD PMID:20416285 NCBI chr 4:71,149,632...71,167,388
Ensembl chr 4:71,149,669...71,167,379
JBrowse link
G Casp3 caspase 3 increases activity ISO violacein results in increased activity of CASP3 protein CTD PMID:20416285 NCBI chr16:45,662,910...45,681,171
Ensembl chr16:45,662,910...45,684,648
JBrowse link
G Casp9 caspase 9 increases activity ISO violacein results in increased activity of CASP9 protein CTD PMID:20416285 NCBI chr 5:154,108,872...154,126,628
Ensembl chr 5:154,109,046...154,126,626
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19821
    role 19769
      application 19481
        pharmaceutical 19329
          drug 19329
            nutraceutical 12719
              L-tryptophan 16
                proviolacein 3
                  deoxyviolacein 0
                  violacein 3
Path 2
Term Annotations click to browse term
  CHEBI ontology 19821
    subatomic particle 19819
      composite particle 19819
        hadron 19819
          baryon 19819
            nucleon 19819
              atomic nucleus 19819
                atom 19819
                  main group element atom 19716
                    p-block element atom 19716
                      carbon group element atom 19640
                        carbon atom 19630
                          organic molecular entity 19630
                            organic group 18737
                              organic divalent group 18728
                                organodiyl group 18728
                                  carbonyl group 18675
                                    carbonyl compound 18675
                                      carboxylic acid 18373
                                        amino acid 14879
                                          alpha-amino acid 12854
                                            L-alpha-amino acid 11559
                                              erythrose 4-phosphate/phosphoenolpyruvate family amino acid 2267
                                                L-tryptophan 16
                                                  proviolacein 3
                                                    deoxyviolacein 0
                                                    violacein 3
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